Java Gpio Examples

Example #1

File: ApcGpioProvider.java Project: xiaoyanit/pi4j

  @Override
  public PinState getState(Pin pin) {
    super.getState(pin);

    // return pin state
    PinState state = null;
    int ret = com.pi4j.wmtgpio.Gpio.digitalRead(pin.getAddress());
    if (ret >= 0) {
      state = PinState.getState(ret);
    }
    return state;
  }

Example #2

File: ApcGpioProvider.java Project: xiaoyanit/pi4j

  @Override
  public void setState(Pin pin, PinState state) {
    super.setState(pin, state);

    com.pi4j.wmtgpio.Gpio.digitalWrite(pin.getAddress(), state.getValue());
  }