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      1 import upm_grove.IsrCallback;
      2 
      3 /*
      4  * Author: Stefan Andritoiu <stefan.andritoiu (at) intel.com>
      5  * Copyright (c) 2015 Intel Corporation.
      6  *
      7  * Permission is hereby granted, free of charge, to any person obtaining
      8  * a copy of this software and associated documentation files (the
      9  * "Software"), to deal in the Software without restriction, including
     10  * without limitation the rights to use, copy, modify, merge, publish,
     11  * distribute, sublicense, and/or sell copies of the Software, and to
     12  * permit persons to whom the Software is furnished to do so, subject to
     13  * the following conditions:
     14  *
     15  * The above copyright notice and this permission notice shall be
     16  * included in all copies or substantial portions of the Software.
     17  *
     18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     21  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
     22  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
     23  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
     24  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     25  */
     26 
     27 //NOT TESTED!!!
     28 public class GroveButton_intrSample {
     29 
     30 	public static int counter = 0;
     31 
     32 	static {
     33 		try {
     34 			System.loadLibrary("javaupm_grove");
     35 		} catch (UnsatisfiedLinkError e) {
     36 			System.err.println("error in loading native library");
     37 			System.exit(-1);
     38 		}
     39 	}
     40 
     41 	public static void main(String[] args) throws InterruptedException {
     42 		// ! [Interesting]
     43 		upm_grove.GroveButton b = new upm_grove.GroveButton(2);
     44 
     45 		IsrCallback callback = new ButtonISR();
     46 		b.installISR(0, callback);
     47 
     48 		while (true) {
     49 			System.out.println("Counter: " + counter);
     50 			Thread.sleep(1000);
     51 		}
     52 		// ! [Interesting]
     53 	}
     54 }
     55 
     56 class ButtonISR extends IsrCallback {
     57 	public ButtonISR() {
     58 		super();
     59 	}
     60 
     61 	public void run() {
     62 		GroveButton_intrSample.counter++;
     63 		System.out.println("+++++++++");
     64 	}
     65 }