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58cdfadf4e
Initial commit of the p9813 chainable LED controller. Added C, C++, python, java, and node examples. Signed-off-by: Sergey Kiselev <sergey.kiselev@intel.com> Signed-off-by: Noel Eck <noel.eck@intel.com>
41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
/*
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* Author: Sergey Kiselev <sergey.kiselev@intel.com>
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* Copyright (c) 2017 Sergey Kiselev
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* Based on the p9813 driver writen by Yannick Adam <yannick.adam@gmail.com>
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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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var lib = require('jsupm_p9813');
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// Instantiate a chain of 2 LEDs using pin 2 for clock and pin 3 for data
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var ledChain = new lib.P9813(2, 2, 3);
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// Set all LEDs to blue
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ledChain.setAllLeds(0, 0, 255);
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// Set a single led to green
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ledChain.setLed(1, 0, 255, 0);
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// Exit
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ledChain = null;
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process.exit(0);
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