ROM_PWMPulseWidthSet at 0% duty cycle

Hello,

Has anyone seen an issue where 0% duty cycle passed into the ROM_PWMPulseWidthSet function does not shut down the channel completely - I get a 0.2% duty cycle on the channel?

typedef struct
{
    SINT16 frequency; //!< desired frequency in Hz
    SINT32 frequency_icr; //!< desired frequency in ICR counts
    SINT32 OCR_duty_cycle_base; //!< Output Compare Register value to obtain duty cycle value
    SINT32 duty_cycle; //!< see above
} PWM_PROPERTIES_S;

PWM_PROPERTIES_S pwmProperties[PWM_NUM_CHANNELS];


temp = pwmProperties[pwmID].frequency_icr; //400Hz in ICR counts
temp *= pwmProperties[pwmID].duty_cycle; //0% 
temp /= 100;

pwmProperties[pwmID].OCR_duty_cycle_base = temp;

//PWM OUTPUT
ROM_PWMPulseWidthSet (PWM0_BASE, PWM_OUT_0, pwmProperties[pwmID].OCR_duty_cycle_base);