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Support for reserved hardware breakpoint (for stepping on AVR8 targets)

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2023-09-23 21:50:04 +01:00
parent 0851da3a7a
commit 9904d93314
5 changed files with 68 additions and 18 deletions
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26
src/TargetController/TargetControllerComponent.cpp
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@@ -510,12 +510,23 @@ namespace TargetController
if (!this->environmentConfig.targetConfig.hardwareBreakpoints) {
Logger::warning("Hardware breakpoints have been disabled");
} else if (targetDescriptor.breakpointResources.maximumHardwareBreakpoints.has_value()) {
Logger::info(
"Available hardware breakpoints: " + std::to_string(
*(targetDescriptor.breakpointResources.maximumHardwareBreakpoints)
)
);
} else {
const auto& breakpointResources = targetDescriptor.breakpointResources;
if (breakpointResources.maximumHardwareBreakpoints.has_value()) {
Logger::info(
"Available hardware breakpoints: " + std::to_string(
*(breakpointResources.maximumHardwareBreakpoints)
)
);
}
if (breakpointResources.reservedHardwareBreakpoints > 0) {
Logger::info(
"Reserved hardware breakpoints: " + std::to_string(
breakpointResources.reservedHardwareBreakpoints
)
);
}
}
this->programMemoryCache = std::make_unique<Targets::TargetMemoryCache>(
@@ -971,7 +982,8 @@ namespace TargetController
if (
!targetBreakpointResources.maximumHardwareBreakpoints.has_value()
|| this->hardwareBreakpointsByAddress.size() < *(targetBreakpointResources.maximumHardwareBreakpoints)
|| this->hardwareBreakpointsByAddress.size() < (*(targetBreakpointResources.maximumHardwareBreakpoints)
- targetBreakpointResources.reservedHardwareBreakpoints)
) {
exhaustedResourcesWarning = true;