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Replaced commandOptions member with commandArguments in the GDB Monitor command base class

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Updated the `eeprom fill` monitor command to take the fill value from the third command argument.
Also updated help text
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2024-08-24 20:11:30 +01:00
parent 34ca7d4289
commit 34b26c3d06
5 changed files with 56 additions and 94 deletions
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29
src/DebugServer/Gdb/AvrGdb/CommandPackets/EepromFill.cpp
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@@ -2,6 +2,7 @@
#include <QByteArray>
#include <algorithm>
#include <stdexcept>
#include "src/DebugServer/Gdb/ResponsePackets/ResponsePacket.hpp"
#include "src/DebugServer/Gdb/ResponsePackets/ErrorResponsePacket.hpp"
@@ -26,12 +27,7 @@ namespace DebugServer::Gdb::AvrGdb::CommandPackets
: Monitor(std::move(monitorPacket))
, eepromAddressSpaceDescriptor(gdbTargetDescriptor.eepromAddressSpaceDescriptor)
, eepromMemorySegmentDescriptor(gdbTargetDescriptor.eepromMemorySegmentDescriptor)
{
const auto fillValueOptionIt = this->commandOptions.find("value");
if (fillValueOptionIt != this->commandOptions.end() && fillValueOptionIt->second.has_value()) {
this->fillValue = Services::StringService::dataFromHex(*(fillValueOptionIt->second));
}
}
{}
void EepromFill::handle(
Gdb::DebugSession& debugSession,
@@ -42,13 +38,14 @@ namespace DebugServer::Gdb::AvrGdb::CommandPackets
Logger::info("Handling EepromFill packet");
try {
const auto eepromSize = this->eepromMemorySegmentDescriptor.size();
const auto fillValueSize = this->fillValue.size();
if (fillValueSize == 0) {
if (this->commandArguments.size() < 3 || this->commandArguments[2].empty()) {
throw InvalidCommandOption{"Fill value required"};
}
const auto eepromSize = this->eepromMemorySegmentDescriptor.size();
const auto& fillValue = Services::StringService::dataFromHex(this->commandArguments[2]);
const auto fillValueSize = fillValue.size();
if (fillValueSize > eepromSize) {
throw InvalidCommandOption{
"Fill value size (" + std::to_string(fillValueSize) + " bytes) exceeds EEPROM size ("
@@ -68,12 +65,12 @@ namespace DebugServer::Gdb::AvrGdb::CommandPackets
auto data = Targets::TargetMemoryBuffer{};
data.reserve(eepromSize);
// Repeat this->fillValue until we've filled `data`
// Repeat fillValue until we've filled `data`
while (data.size() < eepromSize) {
data.insert(
data.end(),
this->fillValue.begin(),
this->fillValue.begin() + static_cast<std::int32_t>(
fillValue.begin(),
fillValue.begin() + static_cast<std::int32_t>(
std::min(fillValueSize, (eepromSize - data.size()))
)
);
@@ -94,11 +91,15 @@ namespace DebugServer::Gdb::AvrGdb::CommandPackets
)});
} catch (const InvalidCommandOption& exception) {
Logger::error(exception.getMessage());
debugSession.connection.writePacket(
ResponsePacket{Services::StringService::toHex(exception.getMessage() + "\n")}
);
} catch (const std::invalid_argument& exception) {
debugSession.connection.writePacket(
ResponsePacket{Services::StringService::toHex("Invalid fill value\n")}
);
} catch (const Exception& exception) {
Logger::error("Failed to fill EEPROM - " + exception.getMessage());
debugSession.connection.writePacket(ErrorResponsePacket{});