1 /*
2  * Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
3  * Copyright (c) 2015 Intel Corporation.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining
6  * a copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sublicense, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
25 public class BuzzerSample {
26 
27 	static {
28 		try {
29 			System.loadLibrary("javaupm_buzzer");
30 		} catch (UnsatisfiedLinkError e) {
31 			System.err.println("error in loading native library");
32 			System.exit(-1);
33 		}
34 	}
35 
main(String[] args)36 	public static void main(String[] args) throws InterruptedException {
37 		// ! [Interesting]
38 		int chord[] = {
39 				upm_buzzer.javaupm_buzzer.DO,
40 				upm_buzzer.javaupm_buzzer.RE,
41 				upm_buzzer.javaupm_buzzer.MI,
42 				upm_buzzer.javaupm_buzzer.FA,
43 				upm_buzzer.javaupm_buzzer.SOL,
44 				upm_buzzer.javaupm_buzzer.LA,
45 				upm_buzzer.javaupm_buzzer.SI};
46 
47 		// Instantiate a buzzer on digital pin D5
48 		upm_buzzer.Buzzer sound = new upm_buzzer.Buzzer(5);
49 
50 		// print sensor name
51 		System.out.println(sound.name());
52 
53 		for (int i = 0; i < chord.length; i++) {
54 			// play each note for one second
55 			int note = sound.playSound(chord[i], 1000000);
56 			System.out.println(note);
57 
58 			Thread.sleep(100);
59 		}
60 		// ! [Interesting]
61 		sound.stopSound();
62 	}
63 
64 }