Fault handler #842
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Fault handler #842
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This flag is useful for running tests for just one target, for example:
go test -v -target=cortex-m-qemu
When this callback is set, it will be called when a critical error happens (such as a HardFault). Additionally, it will be called when a runtime panic happens if the -panic=trap option is used during compilation. This commit does not implement handling of regular panics yet.
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When this callback is set, it will be called when a critical error happens (such as a HardFault). Additionally, it will be called when a runtime panic happens if the
-panic=trapoption is used during compilation.This PR does not implement handling of regular panics yet.
This PR is marked as WIP as it causes a ~200 byte increase in binary size, which is much higher than I expected. I'll see whether I can reduce that a bit.
@magiconair