Java PiFace类的典型用法和代码示例

本文整理汇总了Java中com.pi4j.device.piface.PiFace类的典型用法代码示例。如果您正苦于以下问题：Java PiFace类的具体用法？Java PiFace怎么用？Java PiFace使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

PiFace类属于com.pi4j.device.piface包，在下文中一共展示了PiFace类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: PiFaceButton

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import com.pi4j.device.piface.PiFace; //导入依赖的package包/类
/**
 * Constructs a software representation of a PiFace button.
 * 
 * @param piFaceSwitch
 *            the switch of the PiFace to use.
 * @throws IOException
 */
public PiFaceButton(PiFace piface, PiFaceSwitch piFaceSwitch) throws IOException {

	// add a listener with the pi4j library to hide the library
	piface.getSwitch(piFaceSwitch).addListener(new SwitchListener() {

		@Override
		public void onStateChange(SwitchStateChangeEvent event) {
			if (event.getNewState() == SwitchState.ON) {
				setState(ButtonState.ON);
			} else {
				setState(ButtonState.OFF);
			}
		}
	});
}
 

开发者ID:SebiGo，
项目名称:BrewControlServer，
代码行数:23，
代码来源:PiFaceButton.java

示例2: main

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import com.pi4j.device.piface.PiFace; //导入依赖的package包/类
/**
 * The main method for BrewCrontol intended to start the standalone
 * BrewControl server
 * 
 * @param argv
 *            no arguments required, leave empty
 * @throws Exception
 */
public static void main(String[] argv) throws Exception {
	OperationMode opMode = null;

	if (argv.length != 1) {
		String modes = "";
		for (OperationMode mode : OperationMode.values()) {
			modes += mode.getCommandlineOption() + "|";
		}
		log.error("Please supply mode [" + modes.substring(0, modes.length() - 1) + "]");
		return;
	} else {
		opMode = OperationMode.getModeFromCommandlineOption(argv[0]);
	}

	// pre set with some useful values
	Mashing.getInstance().setName("BrewControl");
	Mashing.getInstance().addRest(new Rest("Einmaischen", 57d, 0, Boolean.FALSE));
	Mashing.getInstance().addRest(new Rest("Eiweissrast", 55d, 15, Boolean.TRUE));
	Mashing.getInstance().addRest(new Rest("Maltoserast", 62d, 50, Boolean.TRUE));
	Mashing.getInstance().addRest(new Rest("Verzuckerungsrast", 72d, 1, Boolean.FALSE));
	Mashing.getInstance().addRest(new Rest("Abmaischen", 78d, 1, Boolean.FALSE));

	Rest start = Mashing.getInstance().getRest();

	while (start != null) {
		log.info(start.getName() + " at " + start.getTemperature() + "" + PhysicalQuantity.TEMPERATURE.getUnit() + " for " + (start.getDuration())
				+ " min (" + ((start.isContinueAutomatically()) ? "" : "don't ") + "continue automatically).");
		start = start.getNextRest();
	}

	startServices();

	switch (opMode) {
	case SIMULATE:
		Actuator a = new FakeActuator(PhysicalQuantity.TEMPERATURE);
		Mashing.getInstance().initMashing(new FakeSensor(a), a, new FakeButton(), new VirtualButton());
		break;
	case GPIO:
		SensorDS18B20 s1 = new SensorDS18B20();
		s1.calibrate(0, 100, 0);
		Mashing.getInstance().initMashing(s1, new GPIOActuator(RaspiPin.GPIO_04, PhysicalQuantity.TEMPERATURE), new VirtualButton(), new GPIOButton(RaspiPin.GPIO_01));
		break;
	case PIFACE:
		final PiFace piface = new PiFaceDevice(PiFace.DEFAULT_ADDRESS, SpiChannel.CS0);
		SensorDS18B20 s2 = new SensorDS18B20();
		s2.calibrate(0, 100, 0);
		Mashing.getInstance().initMashing(s2, new PiFaceRelayActuator(piface, PiFaceRelay.K0, PhysicalQuantity.TEMPERATURE), new VirtualButton(), new PiFaceButton(piface, PiFaceSwitch.S1));
		break;
	}
}
 

开发者ID:SebiGo，
项目名称:BrewControlServer，
代码行数:59，
代码来源:BrewControl.java

示例3: PiFaceRelayActuator

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import com.pi4j.device.piface.PiFace; //导入依赖的package包/类
/**
 * Constructs a new PiFace output connected Actuator.
 * 
 * @param relay
 *            the PiFace relay the actuator is connected to.
 * @param physicalQuantity
 *            the physical quantity this actuator regulates.
 * @throws IOException
 *             if the supporting library throws an IOException.
 */
public PiFaceRelayActuator(PiFace piface, PiFaceRelay relay, PhysicalQuantity physicalQuantity) throws IOException {
	super(physicalQuantity);
	this.piface = piface;
	this.relay = relay;
}
 

开发者ID:SebiGo，
项目名称:BrewControlServer，
代码行数:16，
代码来源:PiFaceRelayActuator.java