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42 lines
897 B
C++
42 lines
897 B
C++
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2017 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <iostream>
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#include "speaker.hpp"
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using namespace std;
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int
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main()
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{
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//! [Interesting]
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// Instantiate a Speaker (PWM) pin D3 in PWM mode
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upm::Speaker speaker(3, true);
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// emit a series of frequencies for 500ms each
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speaker.emit(50, 500);
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speaker.emit(75, 500);
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speaker.emit(125, 500);
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speaker.emit(250, 500);
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speaker.emit(500, 500);
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speaker.emit(1000, 500);
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speaker.emit(2000, 500);
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speaker.emit(3000, 500);
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speaker.emit(5000, 500);
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speaker.emit(10000, 500);
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cout << "Exiting" << endl;
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//! [Interesting]
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return 0;
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}
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