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Consistency tweaks to DWEN fuse bit management

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2023-05-07 16:50:14 +01:00
parent 6ae1ef1be2
commit ce3d58c7a4
1 changed files with 4 additions and 3 deletions
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7
src/Targets/Microchip/AVR/AVR8/Avr8.cpp
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@@ -927,7 +927,7 @@ namespace Bloom::Targets::Microchip::Avr::Avr8Bit
Logger::info("Current SPIEN fuse bit value confirmed");
if (static_cast<bool>(dwenFuseByte & dwenFuseBitsDescriptor->bitMask) == !enable) {
if (!static_cast<bool>(dwenFuseByte & dwenFuseBitsDescriptor->bitMask) == enable) {
/*
* The DWEN fuse appears to already be set to the desired value. This may be a result of incorrect data
* in the TDF, but we're not taking any chances.
@@ -961,11 +961,12 @@ namespace Bloom::Targets::Microchip::Avr::Avr8Bit
: static_cast<unsigned char>(dwenFuseByte | dwenFuseBitsDescriptor->bitMask)
);
Logger::warning("Programming DWEN fuse bit");
Logger::warning("Updating DWEN fuse bit");
this->avrIspInterface->programFuse(newFuse);
Logger::debug("Verifying DWEN fuse bit");
if (this->avrIspInterface->readFuse(dwenFuseBitsDescriptor->fuseType).value != newFuse.value) {
throw Exception("Failed to program fuse bit - post-program value check failed");
throw Exception("Failed to update DWEN fuse bit - post-update verification failed");
}
Logger::info("DWEN fuse bit successfully updated");