RTX wont start, loops in dbg_task_notify in os_sys_init


Annyone who got the answer for this post:

I got the same problem with a STM32, i think it worked the other day, and i do not recall i changed anything but today the RTX os simply won't start

Any clues?


  • Hello,

    It looks like it is waiting for the ITM_PORT31_U32 == 0 in a debug function for the trace module.

    I tried to enable trace, but my hardware does not support it, and then i disabled it again, but seems like the project maybe can not disable this debug function again ?? (#ifdef DBG_MSG)


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