/* Enable the Capture input of the PWM module. 
The  */
void PWMCAPInputEnable(unsigned long ulBase, unsigned long ulChannel)
/* Enable the Capture input of the PWM module. 
The  */
void PWMCAPInputEnable(unsigned long ulBase, unsigned long ulChannel)
{
    xASSERT(ulBase == PWMA_BASE);
    xASSERT(((ulChannel >= 0) || (ulChannel <= 3)));
    xHWREG(ulBase + PWM_CAPENR) |= (PWM_CAPENR_CAPIE_0 << (ulChannel));
}