dwt: copy DWT management and profiling features from stm32f4xx-hal (#50) #61
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The DWT unit allows cycle count based profiling/tracing for performance testing. The [module in the stm32f4xx-hal](https://github.com/stm32-rs/stm32f4xx-hal/blob/master/src/dwt.rs) is a useful tool for managing this functionality, so I'm copying it verbatim (with very minor changes for imports) here.
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usbalbin
reviewed
Jul 10, 2025
Co-authored-by: Albin Hedman <[email protected]>
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The DWT unit allows cycle count based profiling/tracing for performance testing. The module in the
stm32f4xx-hal is a useful tool for managing this functionality, so I'm copying it verbatim (with very minor changes for imports) here.