6cdbfbe950
- 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
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
#include "AvrResponse.hpp"
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#include "src/Exceptions/Exception.hpp"
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namespace DebugToolDrivers::Microchip::Protocols::Edbg::Avr
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{
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using namespace Exceptions;
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AvrResponse::AvrResponse(const std::vector<unsigned char>& rawResponse)
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: Response(rawResponse)
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{
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if (this->id != 0x81) {
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throw Exception{"Failed to construct AvrResponse object - invalid response ID."};
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}
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if (this->data.empty()) {
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// All AVR responses should contain at least one byte (the fragment info byte)
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throw Exception{"Failed to construct AvrResponse object - malformed AVR_RSP data"};
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}
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if (this->data[0] == 0x00) {
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// This AVR Response contains no data (the device had no data to send), so we can stop here.
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return;
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}
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this->fragmentCount = static_cast<std::uint8_t>(this->data[0] & 0x0FU);
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this->fragmentNumber = static_cast<std::uint8_t>(this->data[0] >> 4);
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// Response size is two bytes, MSB
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const auto responsePacketSize = static_cast<std::uint16_t>((this->data[1] << 8U) + this->data[2]);
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if (responsePacketSize > 0) {
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// Packet data
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this->responsePacket.insert(
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this->responsePacket.begin(),
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this->data.begin() + 3,
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this->data.begin() + 3 + responsePacketSize
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);
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}
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}
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}
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