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a19678948b
Added the C source for the emg sensor with necessary changes to cmake,
examples, docs.
* Renamed all files with groveemg to emg
* Replaced all instances of groveemg with emg
* Added C source for emg sensor
* Updated all cmake files
* Added C example for emg sensor
Signed-off-by: Noel Eck <noel.eck@intel.com>
47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
/*
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* Author: Zion Orent <zorent@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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var emg_lib = require("jsupm_emg");
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// The was tested with the EMG Muscle Signal Reader Sensor Module
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// Instantiate a EMG on analog pin A0
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var emg_obj = new emg_lib.EMG(0);
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console.log("Calibrating....");
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emg_obj.calibrate();
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var myInterval = setInterval(function()
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{
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console.log(emg_obj.value());
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}, 100);
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// When exiting: clear interval, and print message
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process.on('SIGINT', function()
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{
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clearInterval(myInterval);
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emg_obj = null;
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emg_lib.cleanUp();
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emg_lib = null;
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console.log("Exiting...");
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process.exit(0);
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});
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