pwmEnd()

int fl::pwmEnd

(

int

pin

)

Release PWM channel and stop output on a pin.

Parameters

pin	Pin number (platform-specific numbering)

Returns

0 on success, -1 if not initialized

Definition at line 380 of file pin.cpp.hpp.

                                 {
    pwm_state::PwmPinState* ch = pwm_state::findByPin(pin);
    if (!ch) {
        return -1;
    }
 
    pwm_state::releaseChannel(ch);
    return 0;
}

References fl::pwm_state::findByPin(), FL_NO_EXCEPT, and fl::pwm_state::releaseChannel().

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