Moved EDBG protocol code to more appropriate directory.

Updated necessary namespaces.
Other bits of tidying.

src/DebugToolDrivers/Microchip/Protocols/EDBG/AVR/AvrEvent.cpp

@@ -0,0 +1,45 @@
+#include "AvrEvent.hpp"
+
+#include <cstdint>
+
+#include "src/Exceptions/Exception.hpp"
+
+namespace DebugToolDrivers::Microchip::Protocols::Edbg::Avr
+{
+    using namespace Exceptions;
+
+    AvrEvent::AvrEvent(const std::vector<unsigned char>& rawResponse)
+        : Response(rawResponse)
+    {
+        if (this->id != 0x82) {
+            throw Exception("Failed to construct AvrEvent object - invalid response ID.");
+        }
+
+        if (this->data.size() < 7) {
+            throw Exception("Failed to construct AvrEvent object - unexpected size of AVR_EVT response.");
+        }
+
+        // Response size is two bytes, MSB
+        const auto responsePacketSize = static_cast<std::size_t>((this->data[0] << 8) | this->data[1]);
+
+        if (responsePacketSize == 0) {
+            // No event available
+            return;
+        }
+
+        if (this->data.size() < responsePacketSize + 7) {
+            throw Exception("Failed to construct AvrEvent object - invalid size of AVR_EVT response packet.");
+        }
+
+        /*
+         * Ignore the SOF, protocol version, handler ID, sequence ID and size bytes (which all make up 7 bytes
+         * in total).
+         */
+        this->eventData = std::vector<unsigned char>(
+            this->data.begin() + 7,
+            this->data.begin() + 7 + static_cast<std::int64_t>(responsePacketSize)
+        );
+
+        this->eventId = static_cast<AvrEventId>(this->eventData[0]);
+    }
+}