void HAL_setupFaults(HAL_Handle handle)
{
HAL_Obj *obj = (HAL_Obj *)handle;
uint_least8_t cnt;
// Configure Trip Mechanism for the Motor control software
// -Cycle by cycle trip on CPU halt
// -One shot fault trip zone
// These trips need to be repeated for EPWM1 ,2 & 3
for(cnt=0;cnt<3;cnt++)
{
PWM_enableTripZoneSrc(obj->pwmHandle[cnt],PWM_TripZoneSrc_CycleByCycle_TZ6_NOT);
PWM_enableTripZoneSrc(obj->pwmHandle[cnt],PWM_TripZoneSrc_OneShot_TZ1_NOT);
// What do we want the OST/CBC events to do?
// TZA events can force EPWMxA
// TZB events can force EPWMxB
PWM_setTripZoneState_TZA(obj->pwmHandle[cnt],PWM_TripZoneState_EPWM_Low);
PWM_setTripZoneState_TZB(obj->pwmHandle[cnt],PWM_TripZoneState_EPWM_Low);
}
return;
} // end of HAL_setupFaults() function
求教！请问一下TZ的低电平触发是写死的还是能修改？能修改怎么改？
