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Java RaspiPin類代碼示例

本文整理匯總了Java中com.pi4j.io.gpio.RaspiPin類的典型用法代碼示例。如果您正苦於以下問題：Java RaspiPin類的具體用法？Java RaspiPin怎麽用？Java RaspiPin使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


RaspiPin類屬於com.pi4j.io.gpio包，在下文中一共展示了RaspiPin類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: main

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
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
    }
開發者ID:uwigem，項目名稱:uwigem2017，代碼行數:21，代碼來源:FrequencyGpioExample.java

示例2: GpioManager

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
public GpioManager() {
    this.gpio = GpioFactory.getInstance();
    this.assignedPins = new ArrayList<NamedPin>();
    this.availablePins = new ArrayList<NamedPin>();

    // The following must be done in this long form 
    // due to the lack of pattern in true GPIO
    // pin numbering.
    availablePins.add(new NamedPin("GPIO 4", RaspiPin.GPIO_07, null));
    availablePins.add(new NamedPin("GPIO 5", RaspiPin.GPIO_20, null));
    availablePins.add(new NamedPin("GPIO 6", RaspiPin.GPIO_22, null));
    availablePins.add(new NamedPin("GPIO 12", RaspiPin.GPIO_26, null));
    availablePins.add(new NamedPin("GPIO 13", RaspiPin.GPIO_23, null));
    availablePins.add(new NamedPin("GPIO 16", RaspiPin.GPIO_27, null));
    availablePins.add(new NamedPin("GPIO 17", RaspiPin.GPIO_00, null));
    availablePins.add(new NamedPin("GPIO 19", RaspiPin.GPIO_24, null));
    availablePins.add(new NamedPin("GPIO 21", RaspiPin.GPIO_29, null));
    availablePins.add(new NamedPin("GPIO 20", RaspiPin.GPIO_28, null));
    availablePins.add(new NamedPin("GPIO 22", RaspiPin.GPIO_03, null));
    availablePins.add(new NamedPin("GPIO 23", RaspiPin.GPIO_04, null));
    availablePins.add(new NamedPin("GPIO 24", RaspiPin.GPIO_05, null));
    availablePins.add(new NamedPin("GPIO 25", RaspiPin.GPIO_06, null));
    availablePins.add(new NamedPin("GPIO 26", RaspiPin.GPIO_25, null));
    availablePins.add(new NamedPin("GPIO 27", RaspiPin.GPIO_02, null));
}
開發者ID:uwigem，項目名稱:uwigem2017，代碼行數:26，代碼來源:GpioManager.java

示例3: CollisionRunnable

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Inject
public CollisionRunnable(IRSensorFactory sensorFactory,
                         GpioController gpio,
                         ClientManager clientManager,
                         RoverHandler roverHandler) {
    LOGGER.info("creating new CollisionRunnable via injected constructor");
    this.sensorFrontRight = sensorFactory.create(PCF8591ADConverter.InputChannel.ZERO,
            gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03, PinState.LOW));
    this.sensorFrontLeft = sensorFactory.create(PCF8591ADConverter.InputChannel.ONE,
            gpio.provisionDigitalOutputPin(RaspiPin.GPIO_05, PinState.LOW));
    this.sensorBackRight = sensorFactory.create(PCF8591ADConverter.InputChannel.THREE,
            gpio.provisionDigitalOutputPin(RaspiPin.GPIO_29, PinState.LOW));
    this.sensorBackLeft = sensorFactory.create(PCF8591ADConverter.InputChannel.TWO,
            gpio.provisionDigitalOutputPin(RaspiPin.GPIO_24, PinState.LOW));

    this.clientManager = clientManager;
}
開發者ID:weiss19ja，項目名稱:amos-ss16-proj2，代碼行數:18，代碼來源:CollisionRunnable.java

示例4: MotorControllerImpl

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
public MotorControllerImpl(PWMOutput output,
		MotorControllerConfiguration configuration) {

	this.output = output;
	this.configuration = configuration;
	this.gpio = GpioFactory.getInstance();

	try {
		Pin myGPIOMotorPin = (Pin) FieldUtils.readDeclaredStaticField(
				RaspiPin.class, configuration.gpioPin());

		motorPin = gpio.provisionDigitalOutputPin(myGPIOMotorPin,
				configuration.name(), PinState.LOW);
		motorPin.setShutdownOptions(true, PinState.LOW);

	} catch (IllegalAccessException e) {
		LOGGER.error("Error on construct MotorControllerImpl", e);
	}

}
開發者ID:weiss19ja，項目名稱:amos-ss16-proj2，代碼行數:21，代碼來源:MotorControllerImpl.java

示例5: Led

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
/**
 * Constructs a led with its number
 * @param ledNb the led number (1 or 2)
 */
protected Led(int ledNb) {
    GpioController gpio = GpioFactory.getInstance();
    // provision the corresponding gpio pin as an output pin
    // and make sure it is set to LOW at startup
    if(ledNb == 1) {
        ledOutputPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01, "led1", PinState.LOW);
    } else {
        ledOutputPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_02, "led2", PinState.LOW);
    }

    // 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
    ledOutputPin.setShutdownOptions(true, PinState.LOW, PinPullResistance.OFF);
}
開發者ID:Raspoid，項目名稱:raspoid，代碼行數:20，代碼來源:Led.java

示例6: main

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
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        
}
開發者ID:iot-labs，項目名稱:communication，代碼行數:21，代碼來源:FrequencyGpioExample.java

示例7: P1Header

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
public P1Header() {
  pinConfiguration = HashBiMap.create();
  pinConfiguration.put(3, RaspiPin.GPIO_08);
  pinConfiguration.put(5, RaspiPin.GPIO_09);
  pinConfiguration.put(7, RaspiPin.GPIO_07);
  pinConfiguration.put(8, RaspiPin.GPIO_15);
  pinConfiguration.put(10, RaspiPin.GPIO_16);
  pinConfiguration.put(11, RaspiPin.GPIO_00);
  pinConfiguration.put(12, RaspiPin.GPIO_01);
  pinConfiguration.put(13, RaspiPin.GPIO_02);
  pinConfiguration.put(15, RaspiPin.GPIO_03);
  pinConfiguration.put(16, RaspiPin.GPIO_04);
  pinConfiguration.put(18, RaspiPin.GPIO_05);
  pinConfiguration.put(19, RaspiPin.GPIO_12);
  pinConfiguration.put(21, RaspiPin.GPIO_13);
  pinConfiguration.put(22, RaspiPin.GPIO_06);
  pinConfiguration.put(23, RaspiPin.GPIO_14);
  pinConfiguration.put(24, RaspiPin.GPIO_10);
  pinConfiguration.put(26, RaspiPin.GPIO_11);
}
開發者ID:thilankam，項目名稱:AppInventorRaspberryPiCompanion，代碼行數:21，代碼來源:P1Header.java

示例8: RasPi

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
public RasPi(String n) {
	super(n);

	Platform platform = Platform.getLocalInstance();
	log.info(String.format("platform is %s", platform));
	if ("arm".equals(platform.getArch())) {
		// init I2C
		gpio = GpioFactory.getInstance();
		gpio01 = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);
		gpio03 = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03);

	} else {
		// we should be running on a Raspberry Pi
		log.error("architecture is not arm");
	}

}
開發者ID:glaudiston，項目名稱:project-bianca，代碼行數:18，代碼來源:RasPi.java

示例9: init

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
public void init(){
	try {
		_gpioController = GpioFactory.getInstance();
		_i2cbus = I2CFactory.getInstance(I2CBus.BUS_1);

		_temperatureSensor = _i2cbus.getDevice(0x40);
		_lightActuator = _gpioController.provisionDigitalMultipurposePin(RaspiPin.GPIO_00, "led", PinMode.DIGITAL_OUTPUT);
		_lightActuator.setShutdownOptions(true); // unexport on shutdown

		// monitor temperature changes
		// every change of more than 0.1C will notify SensorChangedListeners
		_scheduledThreadPoolExecutor = new ScheduledThreadPoolExecutor(1);
		_handle = _scheduledThreadPoolExecutor.scheduleAtFixedRate(temperatureReader, 0, 100, TimeUnit.MILLISECONDS);

	} catch (IOException e) {
		log.error("An error occurred whilst trying to read temperature from GPIO Pins.");
	}
}
開發者ID:wso2-incubator，項目名稱:iot-server-appliances，代碼行數:19，代碼來源:AgentOperationManagerImpl.java

示例10: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    wiringPiSetup();
    ledPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);        
    sigPin = gpio.provisionDigitalInputPin(RaspiPin.GPIO_00, PinPullResistance.PULL_DOWN);        
    sigPin.addListener(new GpioPinListenerDigital() {
        @Override
        public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
            if(event.getState().isLow()){
                logger.debug("Magic cup connected.");
                ledPin.high();
            }else{
                ledPin.low();
            }
        }
        
    });
    logger.debug("Magic cup sensor ready!");        
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:20，代碼來源:Ex29_MagicCupListener.java

示例11: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    wiringPiSetup();
    ledPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);        
    tiltSwitch = gpio.provisionDigitalInputPin(RaspiPin.GPIO_00, PinPullResistance.PULL_DOWN);        
    tiltSwitch.addListener(new GpioPinListenerDigital() {
        @Override
        public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
            logger.debug("Tilt state: "+event.getState());
            if(event.getState().isHigh()){
                ledPin.high();
            }else{
                ledPin.low();
            }
        }            
    });
    logger.debug("Tilt switch sensor ready!"); 
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:19，代碼來源:Ex15_TiltSwitchListener.java

示例12: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    wiringPiSetup();
    ledPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);        
    lightBreakPin = gpio.provisionDigitalInputPin(RaspiPin.GPIO_00, PinPullResistance.PULL_DOWN);        
    lightBreakPin.addListener(new GpioPinListenerDigital() {
        @Override
        public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
            if(event.getState().isHigh()){
                logger.debug("Light beam is broken");
                ledPin.high();
            }else{
                ledPin.low();
            }
        }
        
    });
    logger.debug("Light break ready!");        
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:20，代碼來源:Ex14_LightBreakListener.java

示例13: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    if (args.length == 3) {
        device_fileName = args[0];
        low = Double.parseDouble(args[1]);
        high = Double.parseDouble(args[2]);
        if (low >= high) {
            throw new RuntimeException(
                    "Arguments error, lower limit "
                    + "should be less than upper limit. \n");
        }
        logger.debug("Temperature monitor ready!");
    } else {
        throw new RuntimeException(
                "Please provide arguments \n"
                + " [ds18b20 Filename] [lower limit] [upper limit] \n"
                + "Find ds18b20 device file names at "
                + Ex16_Ds18b20.W1_DEVICES_PATH);
    }
    wiringPiSetup();
    ledRed = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_00);
    ledGreen = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);
    ledBlue = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_02);
    beep = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03);
    logger.info("Temperature monitor ready!");
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:27，代碼來源:Ex29_TempMonitor.java

示例14: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    super.setup(args);
    if(args.length == 1){
        device_fileName = args[0];         
    }else{
        throw new RuntimeException(
                "Please provide a device file name from "
                        +Ex16_Ds18b20.W1_DEVICES_PATH);
    }
    ledRed = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_03);
    ledGreen = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_04);
    ledBlue = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_05);
    beep = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_08);
    joyStick_Z = gpio.provisionDigitalInputPin(RaspiPin.GPIO_06, PinPullResistance.PULL_UP);
    joyStick_Z.addListener(new GpioPinListenerDigital() {
        @Override
        public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent gpdsce) {
            sys_state = PinState.LOW;
            logger.debug("interrupt occur !");
        }
    });
    sys_state = PinState.HIGH;
    logger.debug("Temperature monitor ready!");                
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:26，代碼來源:Ex30_TempMonitor.java

示例15: setup

import com.pi4j.io.gpio.RaspiPin; //導入依賴的package包/類
@Override
protected void setup(String[] args) {
    wiringPiSetup();
    ledPin = gpio.provisionDigitalOutputPin(RaspiPin.GPIO_01);        
    myButton = gpio.provisionDigitalInputPin(RaspiPin.GPIO_00, PinPullResistance.PULL_DOWN);        
    myButton.addListener(new GpioPinListenerDigital() {
        @Override
        public void handleGpioPinDigitalStateChangeEvent(GpioPinDigitalStateChangeEvent event) {
            if(event.getState().isLow()){
                logger.debug("Button is pressed");
                ledPin.toggle();
            }
        }
        
    });
    logger.debug("Button sensor ready!");    
}
開發者ID:marcandreuf，項目名稱:sunfounder-sensors-raspi-4j，代碼行數:18，代碼來源:Ex13_ButtonListener.java


注：本文中的com.pi4j.io.gpio.RaspiPin類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。