Massive refactor to accommodate RISC-V targets

- Refactored entire codebase (excluding the Insight component) to accommodate multiple target architectures (no longer specific to AVR)
- Deleted 'generate SVD' GDB monitor command - I will eventually move this functionality to the Bloom website
- Added unit size property to address spaces
- Many other changes which I couldn't be bothered to describe here

src/DebugToolDrivers/Protocols/RiscVDebugSpec/DebugModule/Registers/AbstractCommandRegister.hpp

@@ -0,0 +1,43 @@
+#pragma once
+
+#include <cstdint>
+#include <cassert>
+
+#include "src/DebugToolDrivers/Protocols/RiscVDebugSpec/DebugModule/DebugModule.hpp"
+
+namespace DebugToolDrivers::Protocols::RiscVDebugSpec::DebugModule::Registers
+{
+    struct AbstractCommandRegister
+    {
+        enum CommandType: std::uint8_t
+        {
+            REGISTER_ACCESS = 0x00,
+            QUICK_ACCESS = 0x01,
+            MEMORY_ACCESS = 0x02,
+        };
+
+        std::uint32_t control = 0;
+        CommandType commandType = CommandType::REGISTER_ACCESS;
+
+        AbstractCommandRegister() = default;
+
+        constexpr AbstractCommandRegister(std::uint32_t control, CommandType commandType)
+            : control(control)
+            , commandType(commandType)
+        {}
+
+        constexpr explicit AbstractCommandRegister(RegisterValue registerValue)
+            : control(static_cast<std::uint32_t>(registerValue & 0x00FFFFFF))
+            , commandType(static_cast<CommandType>((registerValue >> 24) & 0xFF))
+        {}
+
+        [[nodiscard]] constexpr RegisterValue value() const {
+            assert(this->control <= 0x00FFFFFF);
+
+            return RegisterValue{0}
+                | static_cast<RegisterValue>(this->control & 0x00FFFFFF)
+                | static_cast<RegisterValue>(this->commandType) << 24
+            ;
+        }
+    };
+}