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62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
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/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <unistd.h>
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#include <iostream>
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#include "l298.h"
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using namespace std;
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int main ()
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{
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//! [Interesting]
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// Instantiate one of the 2 possible DC motors on a L298 Dual
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// H-Bridge. For controlling a stepper motor, see the l298-stepper
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// example.
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upm::L298* l298 = new upm::L298(3, 4, 7);
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cout << "Starting motor at 50% for 3 seconds..." << endl;
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l298->setSpeed(50);
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l298->setDirection(upm::L298::DIR_CW);
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l298->enable(true);
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sleep(3);
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cout << "Reversing direction..." << endl;
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l298->setDirection(upm::L298::DIR_NONE); // fast stop
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l298->setDirection(upm::L298::DIR_CCW);
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sleep(3);
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l298->setSpeed(0);
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l298->enable(false);
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//! [Interesting]
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cout << "Exiting..." << endl;
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delete l298;
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return 0;
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}
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