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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2022/02/02 10:34:12 UTC

[GitHub] [mynewt-nimble] andrzej-kaczmarek commented on pull request #1160: nimble/transport/cmac: Flush UART on CMAC error

andrzej-kaczmarek commented on pull request #1160:
URL: https://github.com/apache/mynewt-nimble/pull/1160#issuecomment-1027796280


   As it turns out, resetting CMAC in cmac2sys interrupt is not a good idea since it probably will be reset before debug events are written to mbox from fault handler. So we better only disable cmac2sys interrupt (so we don't keep spinning in that interrupt since we cannot clear CMAC error) and then wait in task context until both mbox and UART are flushed.


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