Move away from using const references of std::vector<unsigned char> for target memory buffers. Replaced with std::span<const unsigned char> (via TargetMemoryBufferSpan alias)

src/Targets/Microchip/AVR8/Avr8.cpp

@@ -405,7 +405,7 @@ namespace Targets::Microchip::Avr8
         const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
         const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
         std::uint32_t startAddress,
-        const TargetMemoryBuffer& buffer
+        TargetMemoryBufferSpan buffer
     ) {
         if (memorySegmentDescriptor.type == TargetMemorySegmentType::FLASH && !this->programmingModeEnabled()) {
             throw Exception{"Attempted Flash memory write in the absence of an active programming session."};
@@ -1088,7 +1088,7 @@ namespace Targets::Microchip::Avr8
             this->fuseAddressSpaceDescriptor,
             this->fuseMemorySegmentDescriptor,
             ocdenRegisterDescriptor.startAddress,
-            {newValue}
+            TargetMemoryBuffer({newValue})
         );
 
         Logger::debug("Verifying OCDEN fuse bit");
@@ -1140,7 +1140,7 @@ namespace Targets::Microchip::Avr8
             this->fuseAddressSpaceDescriptor,
             this->fuseMemorySegmentDescriptor,
             eesaveRegisterDescriptor.startAddress,
-            {newValue}
+            TargetMemoryBuffer({newValue})
         );
 
         Logger::debug("Verifying EESAVE fuse bit");

src/Targets/Microchip/AVR8/Avr8.hpp

@@ -84,7 +84,7 @@ namespace Targets::Microchip::Avr8
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
             const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
             TargetMemoryAddress startAddress,
-            const TargetMemoryBuffer& buffer
+            TargetMemoryBufferSpan buffer
         ) override;
         bool isProgramMemory(
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,

src/Targets/RiscV/RiscV.cpp

@@ -235,7 +235,7 @@ namespace Targets::RiscV
         const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
         const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
         TargetMemoryAddress startAddress,
-        const TargetMemoryBuffer& buffer
+        TargetMemoryBufferSpan buffer
     ) {
         assert(!buffer.empty());
 

src/Targets/RiscV/RiscV.hpp

@@ -62,7 +62,7 @@ namespace Targets::RiscV
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
             const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
             TargetMemoryAddress startAddress,
-            const TargetMemoryBuffer& buffer
+            TargetMemoryBufferSpan buffer
         ) override;
         bool isProgramMemory(
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,

src/Targets/RiscV/Wch/WchRiscV.cpp

@@ -106,7 +106,7 @@ namespace Targets::RiscV::Wch
         const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
         const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
         TargetMemoryAddress startAddress,
-        const TargetMemoryBuffer& buffer
+        TargetMemoryBufferSpan buffer
     ) {
         /*
          * WCH targets have an alias segment that maps to either the program memory segment or the boot program

src/Targets/RiscV/Wch/WchRiscV.hpp

@@ -23,7 +23,7 @@ namespace Targets::RiscV::Wch
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
             const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
             TargetMemoryAddress startAddress,
-            const TargetMemoryBuffer& buffer
+            TargetMemoryBufferSpan buffer
         ) override;
 
     protected:

src/Targets/Target.hpp

@@ -198,7 +198,7 @@ namespace Targets
             const TargetAddressSpaceDescriptor& addressSpaceDescriptor,
             const TargetMemorySegmentDescriptor& memorySegmentDescriptor,
             TargetMemoryAddress startAddress,
-            const TargetMemoryBuffer& buffer
+            TargetMemoryBufferSpan buffer
         ) = 0;
 
         /**

src/Targets/TargetMemoryCache.cpp

@@ -33,7 +33,7 @@ namespace Targets
             && intersectingSegmentIt->second >= (startAddress + bytes - 1);
     }
 
-    void TargetMemoryCache::insert(TargetMemoryAddress startAddress, const TargetMemoryBuffer& data) {
+    void TargetMemoryCache::insert(TargetMemoryAddress startAddress, TargetMemoryBufferSpan data) {
         const auto startIndex = startAddress - this->memorySegmentDescriptor.addressRange.startAddress;
 
         std::copy(data.begin(), data.end(), this->data.begin() + startIndex);

src/Targets/TargetMemoryCache.hpp

@@ -39,7 +39,7 @@ namespace Targets
          * @param startAddress
          * @param data
          */
-        void insert(TargetMemoryAddress startAddress, const TargetMemoryBuffer& data);
+        void insert(TargetMemoryAddress startAddress, TargetMemoryBufferSpan data);
 
         /**
          * Clears the cache.