/*********************************************************************//**
* @brief GPDMA interrupt handler sub-routine
* @param[in] None
* @return None
**********************************************************************/
void PWM1_IRQHandler(void)
{
/* Check whether if match flag for channel 0 is set or not */
if (PWM_GetIntStatus(LPC_PWM1, PWM_INTSTAT_MR0))
{
match_cnt++;
/* Clear the interrupt flag */
PWM_ClearIntPending(LPC_PWM1, PWM_INTSTAT_MR0);
}
}
int _PWM_ClearIntPending(uint8_t * args)
{
uint8_t * arg_ptr;
LPC_PWM_TypeDef* PWMx;
uint32_t IntFlag;
if ((arg_ptr = (uint8_t *) strtok(NULL, " ")) == NULL) return 1;
PWMx = (LPC_PWM_TypeDef*) strtoul((char *) arg_ptr, NULL, 16);
if ((arg_ptr = (uint8_t *) strtok(NULL, " ")) == NULL) return 1;
IntFlag = (uint32_t) strtoul((char *) arg_ptr, NULL, 16);
PWM_ClearIntPending(PWMx, IntFlag);
return 0;
}
