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Ex29_IrRecv.java
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/
Ex29_IrRecv.java
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/**
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Marc Andreu
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
package org.mandfer.sunfunpi4j;
import com.pi4j.io.gpio.GpioController;
import com.pi4j.io.gpio.GpioFactory;
import com.pi4j.wiringpi.Gpio;
import com.pi4j.wiringpi.GpioInterruptCallback;
import static org.mandfer.sunfunpi4j.BaseSketch.wiringPiSetup;
/**
*
* @author marcandreuf
*/
public class Ex29_IrRecv extends BaseSketch {
private int count;
private final int isrPin = 0;
/**
* @param gpio controller
*/
public Ex29_IrRecv(GpioController gpio){
super(gpio);
}
public static void main(String[] args) throws InterruptedException {
Ex29_IrRecv sketch = new Ex29_IrRecv(GpioFactory.getInstance());
sketch.run(args);
}
@Override
protected void setup(String[] args) {
wiringPiSetup();
if(Gpio.wiringPiISR(isrPin, Gpio.INT_EDGE_FALLING, new MyISR()) == -1){
logger.error("Setup ISR failed !");
throw new ExceptionInInitializerError("Setup ISR failed !");
}
logger.debug("Infrared receiver sensor ready!");
}
private class MyISR implements GpioInterruptCallback {
@Override
public void callback(int i) {
logger.debug("Received infrared count = "+count);
}
}
@Override
protected void loop(String[] args) {
do{
}while(isNotInterrupted);
}
}