本文整理汇总了Java中com.pi4j.io.gpio.GpioPinDigitalMultipurpose.pulse方法的典型用法代码示例。如果您正苦于以下问题：Java GpioPinDigitalMultipurpose.pulse方法的具体用法？Java GpioPinDigitalMultipurpose.pulse怎么用？Java GpioPinDigitalMultipurpose.pulse使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.pi4j.io.gpio.GpioPinDigitalMultipurpose的用法示例。
在下文中一共展示了GpioPinDigitalMultipurpose.pulse方法的2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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: main
import com.pi4j.io.gpio.GpioPinDigitalMultipurpose; //导入方法依赖的package包/类
public static void main(String args[]) throws InterruptedException {
System.out.println("<--Pi4J--> GPIO Multipurpose Pin Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #02 as an multi-purpose pin configured as an input
// pin by default with its internal pull down resistor enabled
final GpioPinDigitalMultipurpose pin = gpio.provisionDigitalMultipurposePin(RaspiPin.GPIO_02, PinMode.DIGITAL_INPUT, PinPullResistance.PULL_DOWN);
// create and register gpio pin listener
pin.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)
while(true){
Thread.sleep(5000);
// here we want to control the multi-purpose GPIO pin
// so we must reconfigure the pin mode first
pin.setMode(PinMode.DIGITAL_OUTPUT);
// perform the pin output operation
System.out.println(" --> GPIO PIN - RECONFIGURED AS OUPUT PIN");
pin.pulse(1000, true);
// reconfigure the pin back to an input pin
pin.setMode(PinMode.DIGITAL_INPUT);
System.out.println(" --> GPIO PIN - RECONFIGURED AS INPUT PIN");
}
// 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
}
示例2: main
import com.pi4j.io.gpio.GpioPinDigitalMultipurpose; //导入方法依赖的package包/类
public static void main(String args[]) throws InterruptedException {
System.out.println("<--Pi4J--> GPIO Multipurpose Pin Example ... started.");
// create gpio controller
final GpioController gpio = GpioFactory.getInstance();
// provision gpio pin #02 as an multi-purpose pin configured as an input
// pin by default with its internal pull down resistor enabled
final GpioPinDigitalMultipurpose pin = gpio.provisionDigitalMultipurposePin(RaspiPin.GPIO_02, PinMode.DIGITAL_INPUT, PinPullResistance.PULL_DOWN);
// create and register gpio pin listener
pin.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(5000);
// here we want to control the multi-purpose GPIO pin
// so we must reconfigure the pin mode first
pin.setMode(PinMode.DIGITAL_OUTPUT);
// perform the pin output operation
System.out.println(" --> GPIO PIN - RECONFIGURED AS OUPUT PIN");
pin.pulse(1000, true);
// reconfigure the pin back to an input pin
pin.setMode(PinMode.DIGITAL_INPUT);
System.out.println(" --> GPIO PIN - RECONFIGURED AS INPUT PIN");
}
// 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
}