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Added NVM base address extraction for XMega AVR8 targets

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2021-04-06 23:21:37 +01:00
parent 7a28f93ee9
commit 71f312f925
3 changed files with 21 additions and 3 deletions
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8
src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/AVR/EdbgAvr8Interface.cpp
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@@ -163,6 +163,10 @@ void EdbgAvr8Interface::setTargetParameters(const Avr8Bit::TargetParameters& con
throw Exception("Missing required parameter: EEPROM_PAGE_SIZE");
}
if (!config.nvmBaseAddress.has_value()) {
throw Exception("Missing required parameter: NVM_BASE");
}
Logger::debug("Setting APPL_BASE_ADDR AVR8 parameter");
this->setParameter(Avr8EdbgParameters::DEVICE_XMEGA_APPL_BASE_ADDR, config.appSectionPdiOffset.value());
@@ -202,8 +206,8 @@ void EdbgAvr8Interface::setTargetParameters(const Avr8Bit::TargetParameters& con
Logger::debug("Setting EEPROM_PAGE_SIZE AVR8 parameter");
this->setParameter(Avr8EdbgParameters::DEVICE_XMEGA_EEPROM_PAGE_SIZE, static_cast<unsigned char>(config.eepromPageSize.value()));
this->setParameter(Avr8EdbgParameters::DEVICE_XMEGA_NVM_BASE, static_cast<std::uint16_t>(0x01c0));
// this->setParameter(Avr8EdbgParameters::DEVICE_XMEGA_SIGNATURE_OFFSET, static_cast<std::uint16_t>(0x0090));
Logger::debug("Setting NVM_BASE AVR8 parameter");
this->setParameter(Avr8EdbgParameters::DEVICE_XMEGA_NVM_BASE, config.nvmBaseAddress.value());
} else {
if (config.flashPageSize.has_value()) {

14
src/Targets/Microchip/AVR/AVR8/Avr8.cpp
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@@ -357,6 +357,20 @@ TargetParameters& Avr8::getTargetParameters() {
this->targetParameters->lockRegistersPdiOffset = pdiInterfaceProperties
.at("lock_registers_offset").value.toInt(nullptr, 16);
}
auto& peripheralModules = this->partDescription->getPeripheralModulesMappedByName();
if (peripheralModules.contains("nvm")) {
auto& nvmModule = peripheralModules.at("nvm");
if (nvmModule.instancesMappedByName.contains("nvm")) {
auto& nvmInstance = nvmModule.instancesMappedByName.at("nvm");
if (nvmInstance.registerGroupsMappedByName.contains("nvm")) {
this->targetParameters->nvmBaseAddress = nvmInstance.registerGroupsMappedByName.at("nvm").offset;
}
}
}
}
}

2
src/Targets/Microchip/AVR/AVR8/TargetParameters.hpp
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@@ -46,7 +46,7 @@ namespace Bloom::Targets::Microchip::Avr::Avr8Bit
std::optional<std::uint32_t> lockRegistersPdiOffset;
std::optional<std::uint32_t> userSignaturesPdiOffset;
std::optional<std::uint32_t> productSignaturesPdiOffset;
std::optional<std::uint16_t> nvmBaseAddress;
std::optional<std::uint32_t> ioPortAddressRangeStart;
std::optional<std::uint32_t> ioPortAddressRangeEnd;