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GPIO pad state access and manipulation for WCH RISC-V targets

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2024-12-21 02:10:31 +00:00
parent db05a97215
commit 79b7457c89
9 changed files with 384 additions and 20 deletions
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24
src/Targets/TargetDescription/TargetDescriptionFile.cpp
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@@ -325,11 +325,11 @@ namespace Targets::TargetDescription
std::map<std::string, TargetPadDescriptor> TargetDescriptionFile::targetPadDescriptorsByKey() const {
auto output = std::map<std::string, TargetPadDescriptor>{};
const auto gpioPadKeys = this->getGpioPadKeys();
const auto gpioPeripheralSignalPadKeys = this->getGpioPeripheralSignalPadKeys();
for (const auto& [key, pad] : this->padsByKey) {
output.emplace(
key,
TargetDescriptionFile::targetPadDescriptorFromPad(pad, gpioPadKeys)
TargetDescriptionFile::targetPadDescriptorFromPad(pad, gpioPeripheralSignalPadKeys)
);
}
@@ -362,6 +362,17 @@ namespace Targets::TargetDescription
return output;
}
std::vector<TargetPadDescriptor> TargetDescriptionFile::targetPadDescriptors() const {
auto output = std::vector<TargetPadDescriptor>{};
const auto gpioPeripheralSignalPadKeys = this->getGpioPeripheralSignalPadKeys();
for (const auto& [key, pad] : this->padsByKey) {
output.emplace_back(TargetDescriptionFile::targetPadDescriptorFromPad(pad, gpioPeripheralSignalPadKeys));
}
return output;
}
std::vector<TargetPeripheralDescriptor> TargetDescriptionFile::gpioPortPeripheralDescriptors() const {
auto output = std::vector<TargetPeripheralDescriptor>{};
@@ -505,7 +516,7 @@ namespace Targets::TargetDescription
return attribute->get();
}
std::set<std::string> TargetDescriptionFile::getGpioPadKeys() const {
std::set<std::string> TargetDescriptionFile::getGpioPeripheralSignalPadKeys() const {
auto output = std::set<std::string>{};
for (const auto* peripheral : this->getGpioPeripherals()) {
for (const auto& signal : peripheral->sigs) {
@@ -984,6 +995,7 @@ namespace Targets::TargetDescription
memorySegment.executable,
memorySegment.access,
memorySegment.access,
false,
memorySegment.pageSize
};
}
@@ -1153,10 +1165,10 @@ namespace Targets::TargetDescription
TargetPadDescriptor TargetDescriptionFile::targetPadDescriptorFromPad(
const Pad& pad,
const std::set<std::string>& gpioPadKeys
const std::set<std::string>& gpioPeripheralSignalPadKeys
) {
static const auto resolvePadType = [&gpioPadKeys] (const Pad& pad) -> TargetPadType {
if (gpioPadKeys.contains(pad.key)) {
const auto resolvePadType = [&gpioPeripheralSignalPadKeys] (const Pad& pad) -> TargetPadType {
if (gpioPeripheralSignalPadKeys.contains(pad.key)) {
return TargetPadType::GPIO;
}