FskErr mraaPWMSetDutyCycleAndPeriod(FskPinPWM pin, UInt8 dutyCycle, UInt8 period)
{
// dutyCycle and period aer in ms
mraaPWM mpwm = (mraaPWM)pin;
int result;
float dc = (float)dutyCycle;
result = mraa_pwm_config_ms(mpwm->context, period, dc);
if (MRAA_SUCCESS != result) {
return kFskErrOperationFailed;
}
mpwm->period = period;
mpwm->dutyCycle = dutyCycle;
if (!mpwm->enabled) {
mraa_pwm_enable(mpwm->context, 1);
mpwm->enabled = 1;
}
return kFskErrNone;
}
/**
* Set the period and duty of a PWM object.
*
* @param period represented in ms.
* @param duty represnted in ms as float.
* @return Result of operation
*/
mraa_result_t
config_ms(int period, float duty)
{
return mraa_pwm_config_ms(m_pwm, period, duty);
}