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PIT_isr  not be executed

Question asked by Chang Chen on Nov 10, 2016
Latest reply on Apr 16, 2019 by Hornby Xu

Hi All,

when I debug the PIT module, I enconter a problem: 'void PIT0_isr(void)' can be executed.

In order find the reason ,I read the  PIT_0.TIMER[0].TFLG.B.TIF , and the PIT_0.TIMER[0].TFLG.B.TIF has be set .

Then I add the code :


and I used the scope to read the Pin[32],and the result is also right : the timer period is exactly 1ms.


But Why the funciton 'void PIT0_isr(void)' can not be executed?


How can I solve this problem?

Thank you!