On 07/01/2020 13:42, Embedded Systems wrote:
Hello,
I found what is cousin that behaviour it is the WFI instruction in the idle
task. Please excuse me for bothering you.
Ivan,
This does not happen when programming imxrt in other environments (e.g.
Zephyr, FreeRTOS) and is a concern to me since it implies there's a
clock not switched on properly somewhere. We had this problem with the
tick timer not interrupting when WFI was first (re-)enabled but that one
was fixed. Chances are there's another bit hidden in one of the GPR
registers controlling this. I'm back now so will investigate...just 2000
emails to catch up with first.
Regards
DAVE
