2 * Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
3 * Copyright (c) 2014 Intel Corporation.
5 * Permission is hereby granted, free of charge, to any person obtaining
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7 * "Software"), to deal in the Software without restriction, including
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13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
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29 #define DO 3300 // 261 Hz 3830
30 #define RE 2930 // 294 Hz
31 #define MI 2600 // 329 Hz
32 #define FA 2460 // 349 Hz
33 #define SOL 2190 // 392 Hz
34 #define LA 1960 // 440 Hz
35 #define SI 1750 // 493 Hz
40 * @brief C++ API for Buzzer component
42 * This file defines the Buzzer C++ interface for libbuzzer
44 * @snippet buzzer-sound.cxx Interesting
50 * Instanciates a Buzzer object
52 * @param pin Buzzer pin number
54 Buzzer (int pinNumber);
57 * Buzzer object destructor.
64 * @param note chords (DO, RE, ME, etc...)
65 * @param delay time in microsec for playing the sound
67 int playSound (int note, int delay);
70 * Return name of the component
79 maa_pwm_context m_pwm_context;