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.TFLG.B.TIF , and the PIT_0.TIMER.TFLG.B.TIF has be set .
Then I add the code :
and I used the scope to read the Pin,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?