Why RTX function os_dly_wait() and os_itv_wait() don't run in flash while do in debug mode?

Using a TMS470R1B1M board designed by myself, Non RTX program runs fine within and without flash, but when added RTX,os_dly_wait() and os_itv_wait() refuse to run in flash mode while they work sucessfully...
Why RTX function os_dly_wait() and os_itv_wait() don't run in flash while do in debug mode?

Using a TMS470R1B1M board designed by myself, Non RTX program runs fine within and without flash, but when added RTX,os_dly_wait() and os_itv_wait() refuse to run in flash mode while they work sucessfully...
What's the difference between ETM and Debug?

In the ARM core such as cortex-R4, it has ETM and Debug so I want ask What's the difference between ETM and Debug?
What's the difference between LDAXR and LDREX

Hi experts: In armv8 specification, I have found two types of exclusive access instructions: LDAXR/STLXR and LDREX/STREX. I have some questions about these instructions: (1) What's the difference...
What's the difference between ETM and Debug?

In the ARM core such as cortex-R4, it has ETM and Debug so I want ask What's the difference between ETM and Debug?