public static void main(String[] args) throws InterruptedException {
System.out.println("works");
GpioController gpio = GpioFactory.getInstance();
GpioPinDigitalOutput pin1 =
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01, "MyLed", PinState.HIGH);
pin1.setShutdownOptions(true, PinState.LOW);
Thread.sleep(5000);
System.out.println("pin low");
pin1.low();
Thread.sleep(5000);
System.out.println("pin toggle");
pin1.toggle();
Thread.sleep(5000);
System.out.println("pin pulse");
pin1.pulse(1000, true);
Thread.sleep(2000);
System.out.println("pin blink");
pin1.blink(500, 5000);
Thread.sleep(2000);
System.out.println("koniec");
gpio.shutdown();
}
public static void main(String args[]) throws InterruptedException {
System.out.println("<--Pi4J--> GPIO Listen Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #02 as an input pin with its internal pull down resistor enabled
final GpioPinDigitalInput myButton =
gpio.provisionDigitalInputPin(RaspiPin.GPIO_02, PinPullResistance.PULL_DOWN);
// create and register gpio pin listener
myButton.addListener(
new GpioPinListenerDigital() {
@Override
public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
// display pin state on console
System.out.println(
" --> GPIO PIN STATE CHANGE: " + event.getPin() + " = " + event.getState());
}
});
System.out.println(
" ... complete the GPIO #02 circuit and see the listener feedback here in the console.");
// keep program running until user aborts (CTRL-C)
for (; ; ) {
Thread.sleep(500);
}
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
// gpio.shutdown(); <--- implement this method call if you wish to terminate the Pi4J GPIO
// controller
}
private void unprovision(Pin pin) {
for (GpioPin e : gpioContoller.getProvisionedPins()) {
if (e.getPin().equals(pin)) {
gpioContoller.unprovisionPin(e);
break;
}
}
}
public static void main(String[] args) throws InterruptedException {
System.out.println("<--Pi4J--> GPIO Trigger Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #02 as an input pin with its internal pull down resistor enabled
final GpioPinDigitalInput myButton =
gpio.provisionDigitalInputPin(RaspiPin.GPIO_02, PinPullResistance.PULL_DOWN);
System.out.println(" ... complete the GPIO #02 circuit and see the triggers take effect.");
// setup gpio pins #04, #05, #06 as an output pins and make sure they are all LOW at startup
GpioPinDigitalOutput myLed[] = {
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_04, "LED #1", PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_05, "LED #2", PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_06, "LED #3", PinState.LOW)
};
// create a gpio control trigger on the input pin ; when the input goes HIGH, also set gpio pin
// #04 to HIGH
myButton.addTrigger(new GpioSetStateTrigger(PinState.HIGH, myLed[0], PinState.HIGH));
// create a gpio control trigger on the input pin ; when the input goes LOW, also set gpio pin
// #04 to LOW
myButton.addTrigger(new GpioSetStateTrigger(PinState.LOW, myLed[0], PinState.LOW));
// create a gpio synchronization trigger on the input pin; when the input changes, also set gpio
// pin #05 to same state
myButton.addTrigger(new GpioSyncStateTrigger(myLed[1]));
// create a gpio pulse trigger on the input pin; when the input goes HIGH, also pulse gpio pin
// #06 to the HIGH state for 1 second
myButton.addTrigger(new GpioPulseStateTrigger(PinState.HIGH, myLed[2], 1000));
// create a gpio callback trigger on gpio pin#4; when #4 changes state, perform a callback
// invocation on the user defined 'Callable' class instance
myButton.addTrigger(
new GpioCallbackTrigger(
new Callable<Void>() {
public Void call() throws Exception {
System.out.println(" --> GPIO TRIGGER CALLBACK RECEIVED ");
return null;
}
}));
// keep program running until user aborts (CTRL-C)
for (; ; ) {
Thread.sleep(500);
}
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
// gpio.shutdown(); <--- implement this method call if you wish to terminate the Pi4J GPIO
// controller
}
@RequestMapping("/shutdown.html")
public String shutdown() {
gpio.shutdown();
leftBackMotor.low();
leftFrontMotor.low();
rightBackMotor.low();
rightFrontMotor.low();
gpio.unprovisionPin(leftBackMotor);
gpio.unprovisionPin(rightBackMotor);
gpio.unprovisionPin(rightFrontMotor);
gpio.unprovisionPin(leftFrontMotor);
return "Program was shutdown correctly";
}
// default constructor
public PiFaceBase(byte spiAddress, SpiChannel spiChannel) throws IOException {
// create Pi-Face GPIO provider
gpioProvider = new PiFaceGpioProvider(spiAddress, spiChannel);
// provision gpio input pins for the Pi-Face board
inputPins =
new GpioPinDigitalInput[] {
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_00),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_01),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_02),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_03),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_04),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_05),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_06),
gpio.provisionDigitalInputPin(gpioProvider, PiFacePin.INPUT_07)
};
// provision gpio output pins for the Pi-Face board
outputPins =
new GpioPinDigitalOutput[] {
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_00),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_01),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_02),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_03),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_04),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_05),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_06),
gpio.provisionDigitalOutputPin(gpioProvider, PiFacePin.OUTPUT_07)
};
// create relay components for the first two output pins on the Pi-Face board
relays =
new Relay[] {new GpioRelayComponent(outputPins[0]), new GpioRelayComponent(outputPins[1])};
// create switch components for the first four input pins on the Pi-Face board
switches =
new Switch[] {
new GpioSwitchComponent(inputPins[0], PinState.HIGH, PinState.LOW),
new GpioSwitchComponent(inputPins[1], PinState.HIGH, PinState.LOW),
new GpioSwitchComponent(inputPins[2], PinState.HIGH, PinState.LOW),
new GpioSwitchComponent(inputPins[3], PinState.HIGH, PinState.LOW)
};
// create LED components for the eight output pins on the Pi-Face board
leds =
new LED[] {
new GpioLEDComponent(outputPins[0]),
new GpioLEDComponent(outputPins[1]),
new GpioLEDComponent(outputPins[2]),
new GpioLEDComponent(outputPins[3]),
new GpioLEDComponent(outputPins[4]),
new GpioLEDComponent(outputPins[5]),
new GpioLEDComponent(outputPins[6]),
new GpioLEDComponent(outputPins[7])
};
}
@Override
public void setShutdownOptions(
Boolean unexport,
PinState state,
PinPullResistance resistance,
PinMode mode,
GpioPin... pin) {
delegate.setShutdownOptions(unexport, state, resistance, mode, pin);
}
@Before
public void setup() {
// create a mock gpio provider and controller
provider = MockGpioFactory.getMockProvider();
gpio = MockGpioFactory.getInstance();
// provision pins for testing
inputPin = gpio.provisionDigitalInputPin(MockPin.DIGITAL_INPUT_PIN, "digitalInputPin");
outputPin = gpio.provisionDigitalOutputPin(MockPin.DIGITAL_OUTPUT_PIN, "digitalOutputPin");
// create triggers
triggerHigh = new GpioSetStateTrigger(PinState.HIGH, outputPin, PinState.HIGH);
triggerLow = new GpioSetStateTrigger(PinState.LOW, outputPin, PinState.LOW);
// add triggers to input pin
inputPin.addTrigger(triggerHigh);
inputPin.addTrigger(triggerLow);
}
public static void main(String[] args) {
System.out.println("<--Pi4J--> GPIO Frequency Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #01 as an output pin and turn on
final GpioPinDigitalOutput pin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01, PinState.LOW);
// continuous loop
while (true) {
pin.setState(true);
pin.setState(false);
}
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
// gpio.shutdown(); <--- implement this method call if you wish to terminate the Pi4J GPIO
// controller
}
private GpioPinPwmOutput[] provisionPwmOutputs(final PCA9685GpioProvider gpioProvider) {
GpioController gpio = GpioFactory.getInstance();
GpioPinPwmOutput myOutputs[] = {
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_00, "Servo 00"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_01, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_02, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_03, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_04, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_05, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_06, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_07, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_08, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_09, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_10, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_11, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_12, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_13, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_14, "not used"),
gpio.provisionPwmOutputPin(gpioProvider, PCA9685Pin.PWM_15, "not used")
};
return myOutputs;
}
private void provisionPins() {
System.out.println(gpio.toString());
dataIn =
gpio.provisionDigitalOutputPin(
new PinImpl(
"RaspberryPi GPIO Provider",
pins[0],
"Pin1",
EnumSet.of(PinMode.DIGITAL_INPUT, PinMode.DIGITAL_OUTPUT),
PinPullResistance.all()),
"MyLED",
PinState.LOW);
outputEnable =
gpio.provisionDigitalOutputPin(
new PinImpl(
"RaspberryPi GPIO Provider",
pins[1],
"Pin4",
EnumSet.of(PinMode.DIGITAL_INPUT, PinMode.DIGITAL_OUTPUT),
PinPullResistance.all()),
"MyLED",
PinState.LOW);
latch =
gpio.provisionDigitalOutputPin(
new PinImpl(
"RaspberryPi GPIO Provider",
pins[2],
"Pin5",
EnumSet.of(PinMode.DIGITAL_INPUT, PinMode.DIGITAL_OUTPUT),
PinPullResistance.all()),
"MyLED",
PinState.LOW);
clear =
gpio.provisionDigitalOutputPin(
new PinImpl(
"RaspberryPi GPIO Provider",
pins[3],
"Pin3",
EnumSet.of(PinMode.DIGITAL_INPUT, PinMode.DIGITAL_OUTPUT),
PinPullResistance.all()),
"MyLED",
PinState.HIGH);
clock =
gpio.provisionDigitalOutputPin(
new PinImpl(
"RaspberryPi GPIO Provider",
pins[4],
"Pin2",
EnumSet.of(PinMode.DIGITAL_INPUT, PinMode.DIGITAL_OUTPUT),
PinPullResistance.all()),
"MyLED",
PinState.LOW);
}
public LelandPrototype() {
fonaClient = this;
data = new LevelMaterial[NB_CHANNELS];
for (int i = 0; i < data.length; i++) {
data[i] =
new LevelMaterial<Float, SevenADCChannelsManager.Material>(
0f, SevenADCChannelsManager.Material.UNKNOWN);
}
oilThicknessValues = new ArrayList<Double>(windowWidth);
final GpioPinDigitalInput resetButton =
gpio.provisionDigitalInputPin(RESET_PI, PinPullResistance.PULL_DOWN);
resetButton.addListener(
new GpioPinListenerDigital() {
@Override
public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
if (event.getState().isHigh()) onButtonPressed();
}
});
}
@BeforeClass
public static void setup() {
// create a mock gpio provider and controller
provider = MockGpioFactory.getMockProvider();
gpio = MockGpioFactory.getInstance();
// provision pins for testing
inputPin = gpio.provisionDigitalInputPin(MockPin.DIGITAL_INPUT_PIN, "digitalInputPin");
// create trigger
trigger =
new GpioCallbackTrigger(
new Callable<Void>() {
@Override
public Void call() throws Exception {
callbackCounter++;
return null;
}
});
// add trigger to input pin
inputPin.addTrigger(trigger);
}
public static void main(String[] args) throws InterruptedException {
System.out.println("<--Pi4J--> GPIO Cylon Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #01 as an output pin and turn on
final GpioPinDigitalOutput[] pins = {
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_00, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_02, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_04, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_05, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_06, PinState.LOW),
gpio.provisionDigitalOutputPin(RaspiPin.GPIO_07, PinState.LOW)
};
System.out.println("--> GPIO state should be: ON");
// set shutdown options on all pins
gpio.setShutdownOptions(true, PinState.LOW, pins);
// infinite loop
while (true) {
for (int index = 0; index <= 6; index++) {
pins[index].pulse(50);
Thread.sleep(50);
}
for (int index = 6; index >= 0; index--) {
pins[index].pulse(50);
Thread.sleep(50);
}
}
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
// gpio.shutdown(); <--- implement this method call if you wish to terminate the Pi4J GPIO
// controller
}
public RCSwitchReceiver(Pin receiverPin) {
final GpioController gpio = GpioFactory.getInstance();
this.receiverPin = gpio.provisionDigitalInputPin(receiverPin);
this.receiverPin.addListener(new ReceiverListener());
}
/**
* [ARGUMENT/OPTION "--pin (#)" | "-p (#)" ] This example program accepts an optional argument for
* specifying the GPIO pin (by number) to use with this GPIO listener example. If no argument is
* provided, then GPIO #1 will be used. -- EXAMPLE: "--pin 4" or "-p 0".
*
* <p>[ARGUMENT/OPTION "--pull (up|down|off)" | "-l (up|down|off)" | "--up" | "--down" ] This
* example program accepts an optional argument for specifying pin pull resistance. Supported
* values: "up|down" (or simply "1|0"). If no value is specified in the command argument, then the
* pin pull resistance will be set to PULL_UP by default. -- EXAMPLES: "--pull up", "-pull down",
* "--pull off", "--up", "--down", "-pull 0", "--pull 1", "-l up", "-l down".
*
* @param args
* @throws InterruptedException
* @throws PlatformAlreadyAssignedException
*/
public static void main(String[] args)
throws InterruptedException, PlatformAlreadyAssignedException {
// ####################################################################
//
// since we are not using the default Raspberry Pi platform, we should
// explicitly assign the platform as the BananaPro platform.
//
// ####################################################################
PlatformManager.setPlatform(Platform.BANANAPRO);
// create Pi4J console wrapper/helper
// (This is a utility class to abstract some of the boilerplate code)
final Console console = new Console();
// print program title/header
console.title("<-- The Pi4J Project -->", "GPIO Input Example");
// allow for user to exit program using CTRL-C
console.promptForExit();
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// ####################################################################
//
// When provisioning a pin, use the BananaProPin class.
//
// ####################################################################
// by default we will use gpio pin #01; however, if an argument
// has been provided, then lookup the pin by address
Pin pin =
CommandArgumentParser.getPin(
BananaProPin.class, // pin provider class to obtain pin instance from
BananaProPin.GPIO_01, // default pin if no pin argument found
args); // argument array to search in
// by default we will use gpio pin PULL-UP; however, if an argument
// has been provided, then use the specified pull resistance
PinPullResistance pull =
CommandArgumentParser.getPinPullResistance(
PinPullResistance.PULL_UP, // default pin pull resistance if no pull argument found
args); // argument array to search in
// provision gpio pin as an input pin
final GpioPinDigitalInput input = gpio.provisionDigitalInputPin(pin, "MyInput", pull);
// set shutdown state for this pin: unexport the pin
input.setShutdownOptions(true);
// prompt user that we are ready
console.println("Successfully provisioned [" + pin + "] with PULL resistance = [" + pull + "]");
console.emptyLine();
console.box("The GPIO input pin states will be displayed below.");
console.emptyLine();
// display pin state
console.emptyLine();
console.println(
" ["
+ input.toString()
+ "] digital state is: "
+ ConsoleColor.conditional(
input.getState().isHigh(), // conditional expression
ConsoleColor.GREEN, // positive conditional color
ConsoleColor.RED, // negative conditional color
input.getState()));
console.emptyLine();
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
gpio.shutdown();
}
public static void main(String[] args) throws InterruptedException {
// START SNIPPET: usage-create-controller-snippet
// create gpio controller instance
final GpioController gpio = GpioFactory.getInstance();
// END SNIPPET: usage-create-controller-snippet
// START SNIPPET: usage-provision-input-pin-snippet
// provision gpio pin #02 as an input pin with its internal pull down resistor enabled
// (configure pin edge to both rising and falling to get notified for HIGH and LOW state
// changes)
GpioPinDigitalInput myButton =
gpio.provisionDigitalInputPin(
RaspiPin.GPIO_02, // PIN NUMBER
"MyButton", // PIN FRIENDLY NAME (optional)
PinPullResistance.PULL_DOWN); // PIN RESISTANCE (optional)
// END SNIPPET: usage-provision-input-pin-snippet
// START SNIPPET: usage-provision-output-pin-snippet
// provision gpio pins #04 as an output pin and make sure is is set to LOW at startup
GpioPinDigitalOutput myLed =
gpio.provisionDigitalOutputPin(
RaspiPin.GPIO_04, // PIN NUMBER
"My LED", // PIN FRIENDLY NAME (optional)
PinState.LOW); // PIN STARTUP STATE (optional)
// END SNIPPET: usage-provision-output-pin-snippet
// START SNIPPET: usage-shutdown-pin-snippet
// configure the pin shutdown behavior; these settings will be
// automatically applied to the pin when the application is terminated
// ensure that the LED is turned OFF when the application is shutdown
myLed.setShutdownOptions(true, PinState.LOW, PinPullResistance.OFF);
// END SNIPPET: usage-shutdown-pin-snippet
// START SNIPPET: usage-control-pin-snippet
// explicitly set a state on the pin object
myLed.setState(PinState.HIGH);
// use convenience wrapper method to set state on the pin object
myLed.low();
myLed.high();
// use toggle method to apply inverse state on the pin object
myLed.toggle();
// use pulse method to set the pin to the HIGH state for
// an explicit length of time in milliseconds
myLed.pulse(1000);
// END SNIPPET: usage-control-pin-snippet
// START SNIPPET: usage-read-pin-snippet
// get explicit state enumeration for the GPIO pin associated with the button
PinState myButtonState = myButton.getState();
// use convenience wrapper method to interrogate the button state
boolean buttonPressed = myButton.isHigh();
// END SNIPPET: usage-read-pin-snippet
// START SNIPPET: usage-register-listener-snippet
// create and register gpio pin listener
myButton.addListener(new GpioUsageExampleListener());
// END SNIPPET: usage-register-listener-snippet
// START SNIPPET: usage-trigger-snippet
// create a gpio synchronization trigger on the input pin
// when the input state changes, also set LED controlling gpio pin to same state
myButton.addTrigger(new GpioSyncStateTrigger(myLed));
// END SNIPPET: usage-trigger-snippet
// keep program running until user aborts (CTRL-C)
while (true) {
Thread.sleep(500);
}
// stop all GPIO activity/threads by shutting down the GPIO controller
// (this method will forcefully shutdown all GPIO monitoring threads and scheduled tasks)
// gpio.shutdown(); <--- implement this method call if you wish to terminate the Pi4J GPIO
// controller
}
@Override
public GpioPin provisionPin(
GpioProvider provider, Pin pin, String name, PinMode mode, PinState defaultState) {
return delegate.provisionPin(provider, pin, name, mode, defaultState);
}
@Override
public GpioPin provisionPin(Pin pin, String name, PinMode mode) {
return delegate.provisionPin(pin, name, mode);
}
@Override
public void addListener(GpioPinListener listener, GpioPinInput... pin) {
delegate.addListener(listener, pin);
}
@Override
public double getValue(GpioPinAnalog pin) {
return delegate.getValue(pin);
}
public GpioPinDigitalOutput getOutputPin(Integer pinNumber) {
switch (pinNumber) {
case 0:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_00);
case 1:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);
case 2:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_02);
case 3:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03);
case 4:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_04);
case 5:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_05);
case 6:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_06);
case 7:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_07);
case 8:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_08);
case 9:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_09);
case 10:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_10);
case 11:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_11);
case 12:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_12);
case 13:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_13);
case 14:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_14);
case 15:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_15);
case 16:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_16);
case 17:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_17);
case 18:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_18);
case 19:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_19);
case 20:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_20);
case 21:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_21);
case 22:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_22);
case 23:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_23);
case 24:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_24);
case 25:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_25);
case 26:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_26);
case 27:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_27);
case 28:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_28);
case 29:
return gpio.provisionDigitalOutputPin(RaspiPin.GPIO_29);
default:
return null;
}
}
@Override
public void removeTrigger(GpioTrigger[] triggers, GpioPinInput... pin) {
delegate.removeTrigger(triggers, pin);
}
@Override
public void addTrigger(GpioTrigger trigger, GpioPinInput... pin) {
delegate.addTrigger(trigger, pin);
}
@Override
public void removeAllListeners() {
delegate.removeAllListeners();
}
@Override
public void removeListener(GpioPinListener[] listeners, GpioPinInput... pin) {
delegate.removeListener(listeners, pin);
}
public GpioPinDigitalInput getInputPin(Integer pinNumber, PinPullResistance ppr) {
switch (pinNumber) {
case 0:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_00, ppr);
case 1:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_01, ppr);
case 2:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_02, ppr);
case 3:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_03, ppr);
case 4:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_04, ppr);
case 5:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_05, ppr);
case 6:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_06, ppr);
case 7:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_07, ppr);
case 8:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_08, ppr);
case 9:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_09, ppr);
case 10:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_10, ppr);
case 11:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_11, ppr);
case 12:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_12, ppr);
case 13:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_13, ppr);
case 14:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_14, ppr);
case 15:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_15, ppr);
case 16:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_16, ppr);
case 17:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_17, ppr);
case 18:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_18, ppr);
case 19:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_19, ppr);
case 20:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_20, ppr);
case 21:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_21, ppr);
case 22:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_22, ppr);
case 23:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_23, ppr);
case 24:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_24, ppr);
case 25:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_25, ppr);
case 26:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_26, ppr);
case 27:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_27, ppr);
case 28:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_28, ppr);
case 29:
return gpio.provisionDigitalInputPin(RaspiPin.GPIO_29, ppr);
default:
return null;
}
}
@Override
public Collection<GpioPin> getProvisionedPins() {
return delegate.getProvisionedPins();
}
@Override
public void removeAllTriggers() {
delegate.removeAllTriggers();
}
@Override
public GpioPin provisionPin(GpioProvider provider, Pin pin, PinMode mode) {
return delegate.provisionPin(provider, pin, mode);
}