Construct an AVR8 TDF via a TargetSignature object, as opposed to the signature hex value.

src/Targets/Microchip/AVR/AVR8/Avr8.cpp

@@ -69,7 +69,7 @@ void Avr8::postPromotionConfigure() {
 void Avr8::loadPartDescription() {
     auto targetSignature = this->getId();
     auto partDescription = TargetDescription::TargetDescriptionFile(
-        targetSignature.toHex(),
+        targetSignature,
         (!this->name.empty()) ? std::optional(this->name) : std::nullopt
     );
 

src/Targets/Microchip/AVR/AVR8/TargetDescription/TargetDescriptionFile.cpp

@@ -13,10 +13,11 @@ using namespace Bloom::Targets::Microchip::Avr;
 using namespace Bloom::Exceptions;
 
 TargetDescriptionFile::TargetDescriptionFile(
-    const std::string& targetSignatureHex,
+    const TargetSignature& targetSignature,
     std::optional<std::string> targetName
 ) {
-    auto mapping = this->getTargetDescriptionMapping();
+    auto targetSignatureHex = targetSignature.toHex();
+    auto mapping = TargetDescriptionFile::getTargetDescriptionMapping();
     auto qTargetSignatureHex = QString::fromStdString(targetSignatureHex);
 
     if (mapping.contains(qTargetSignatureHex)) {

src/Targets/Microchip/AVR/AVR8/TargetDescription/TargetDescriptionFile.hpp

@@ -46,7 +46,7 @@ namespace Bloom::Targets::Microchip::Avr::Avr8Bit::TargetDescription
          * @param targetSignatureHex
          * @param targetName
          */
-        TargetDescriptionFile(const std::string& targetSignatureHex, std::optional<std::string> targetName);
+        TargetDescriptionFile(const TargetSignature& targetSignature, std::optional<std::string> targetName);
 
         /**
          * Loads the AVR8 target description JSON mapping file.

src/Targets/Microchip/AVR/TargetSignature.hpp

@@ -37,7 +37,7 @@ namespace Bloom::Targets::Microchip::Avr
             this->byteTwo = static_cast<unsigned char>(signature);
         }
 
-        std::string toHex() {
+        std::string toHex() const {
             std::stringstream stream;
             stream << std::hex << std::setfill('0');
             stream << std::setw(2) << static_cast<unsigned int>(this->byteZero);