ErlendWithammerLux commented on issue #127: URL: https://github.com/apache/mynewt-mcumgr/issues/127#issuecomment-867494603
Doing a little digging I found "According to the ARM Cortex M4 documentation, if this bit (IMPRECISERR bit) is set a data bus error has occurred, but the return address in the stack frame is not related to the instruction that caused the error." So the fuction _DMB is probably unrelated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
