I've create three PIT, the folloing list is their setting.
PITCFLMT_PITFRZ = 1;PITMTLD0 = 79;PITMTLD1 = 159;PITCE_PCE0 = 1;PITMUX_PMUX0 = 0;PITINTE_PINTE0 = 1;//time-out period = (PITMTLDx+1)*(PITLD+1)/fBus = 80*5000/40M = 0.01s = 10ms PITLD0= 4999;PPITTF_PTF0 = 1;PITCE_PCE1 = 1;PITMUX_PMUX1 = 0;PITINTE_PINTE1 = 1;PITLD1 = 499; //time-out period = (PITMTLDx+1)*(PITLD+1)/fBus = 80*500/40M = 0.001s = 1ms PITTF_PTF1 = 1; PITCE_PCE2 = 1;PITMUX_PMUX2 = 0;PITINTE_PINTE2 = 1;PITLD2= 49999; //time-out period = (PITMTLDx+1)*(PITLD+1)/fBus = 80*50000/40M = 0.1s = 100msPITTF_PTF2 = 1;#pragma CODE_SEG __NEAR_SEG NON_BANKEDvoid interrupt ISR_PIT0_Scheduler(void){ MeasureTask(); PITTF_PTF0 = 1;}void interrupt ISR_PIT1_Scheduler(void){ SendQueue(); PITTF_PTF1 = 1;}void interrupt ISR_PIT2_Scheduler(void){ HeaterControlTask(); <---I set the break point on this point, but it never stop on it. PITTF_PTF2 = 1;}#pragma CODE_SEG DEFAULT
Now, I've one problem, the interrupt of PTI2 is not work. When I use BDM and set breakpoint on the PTI2's interrupt function. It never stop on it. Why the PTI2 can't work? Does anyone can help me? Thansk a lot.
Regards,
Pogo Lin
