/*
* ======== PWMTimerMSP432_close ========
* @pre Function assumes that the handle is not NULL
*/
void PWMTimerMSP432_close(PWM_Handle handle)
{
uintptr_t key;
PWMTimerMSP432_Object *object = handle->object;
PWMTimerMSP432_HWAttrs const *hwAttrs = handle->hwAttrs;
MAP_Timer_A_setCompareValue(hwAttrs->baseAddr, hwAttrs->compareRegister, 0);
key = HwiP_disable();
/* Mark the output as unused */
(object->pwmTimerStatus)->activeOutputsMask &= ~(object->pwmCompareOutputBit);
/* Stop timer & clear all status if no other PWM instances are being used */
if ((object->pwmTimerStatus)->activeOutputsMask == 0) {
MAP_Timer_A_stopTimer(hwAttrs->baseAddr);
(object->pwmTimerStatus)->cyclesPerMicroSec = 0;
(object->pwmTimerStatus)->period = 0;
(object->pwmTimerStatus)->prescalar = 0;
}
object->isOpen = false;
HwiP_restore(key);
/* Remove power constraints */
Power_releaseConstraint(PowerMSP432_DISALLOW_DEEPSLEEP_0);
Power_releaseConstraint(PowerMSP432_DISALLOW_PERF_CHANGES);
Power_releaseConstraint(PowerMSP432_DISALLOW_SHUTDOWN_0);
Power_releaseConstraint(PowerMSP432_DISALLOW_SHUTDOWN_1);
DebugP_log1("PWM: (%p) closed", (uintptr_t) handle);
}
void StopTimerA0_0()
{
MAP_Timer_A_stopTimer(TIMER_A0_MODULE);
}
