private void configurePin() {
Pin pin = (Pin) findPin(config.pinNumber().getVal());
unprovision(pin);
switch (config.pinType()) { // Get request sets the input pin
case input:
GpioPinDigitalInput digitalIn = this.gpioContoller.provisionDigitalInputPin(pin);
switch (config.pinLevel()) {
case high:
digitalIn.setPullResistance(PinPullResistance.PULL_UP);
break;
case low:
digitalIn.setPullResistance(PinPullResistance.PULL_DOWN);
break;
}
break;
// Post request sets the output pin
case output:
GpioPinDigitalOutput digitalOut = this.gpioContoller.provisionDigitalOutputPin(pin);
switch (config.pinLevel()) {
case high:
digitalOut.setState(true);
break;
case low:
digitalOut.setState(false);
break;
}
break;
}
}
@Override
public GpioPinDigitalInput provisionDigitalInputPin(
GpioProvider provider, Pin pin, String name, PinPullResistance resistance) {
// create new GPIO pin instance
GpioPinDigitalInput gpioPin = provisionDigitalInputPin(provider, pin, name);
// set the gpio pull resistor
if (resistance != null) {
gpioPin.setPullResistance(resistance);
}
// return new new pin instance
return gpioPin;
}