func (l *littleWire) pwmUpdatePrescaler(value uint) error { C.pwm_updatePrescaler(l.lwHandle, C.uint(value)) return l.error() }
//void pwm_updatePrescaler(littleWire* lwHandle, unsigned int value); func (l *LittleWire) PwmUpdatePrescaler(value uint) { C.pwm_updatePrescaler(l.lwHandle, C.uint(value)) }