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37 lines
946 B
JavaScript
37 lines
946 B
JavaScript
/*
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* Author: Zion Orent <zorent@ics.com>
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* Copyright (c) 2014 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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var electricitySensor = require('jsupm_ta12200');
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// Instantiate a TA12-200 sensor on analog pin A0
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var myElectricitySensor = new electricitySensor.TA12200(0);
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var maxVal, current;
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var myInterval = setInterval(function()
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{
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maxVal = myElectricitySensor.highestValue();
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current = myElectricitySensor.milliAmps(maxVal);
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outputStr = "Max ADC Value: " + maxVal +
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", current: " + current + "mA";
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console.log(outputStr);
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}, 100);
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// Print message when exiting
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process.on('SIGINT', function()
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{
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clearInterval(myInterval);
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myElectricitySensor = null;
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electricitySensor.cleanUp();
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electricitySensor = null;
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console.log("Exiting...");
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process.exit(0);
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});
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