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-rw-r--r--peripheral/libupm/examples/javascript/grovewfs.js69
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diff --git a/peripheral/libupm/examples/javascript/grovewfs.js b/peripheral/libupm/examples/javascript/grovewfs.js
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-/*jslint node:true, vars:true, bitwise:true, unparam:true */
-/*jshint unused:true */
-
-/*
-* Author: Zion Orent <zorent@ics.com>
-* Copyright (c) 2015 Intel Corporation.
-*
-* Permission is hereby granted, free of charge, to any person obtaining
-* a copy of this software and associated documentation files (the
-* "Software"), to deal in the Software without restriction, including
-* without limitation the rights to use, copy, modify, merge, publish,
-* distribute, sublicense, and/or sell copies of the Software, and to
-* permit persons to whom the Software is furnished to do so, subject to
-* the following conditions:
-*
-* The above copyright notice and this permission notice shall be
-* included in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-var waterFlow_lib = require('jsupm_grovewfs');
-
-// Instantiate a Grove Water Flow Sensor on digital pin D2
-var myWaterFlow_obj = new waterFlow_lib.GroveWFS(2);
-
-// set the flow counter to 0 and start counting
-myWaterFlow_obj.clearFlowCounter();
-myWaterFlow_obj.startFlowCounter();
-
-
-var millis, flowCount, fr;
-var myInterval = setInterval(function()
-{
- // we grab these (millis and flowCount) just for display
- // purposes in this example
- millis = myWaterFlow_obj.getMillis();
- flowCount = myWaterFlow_obj.flowCounter();
-
- fr = myWaterFlow_obj.flowRate();
-
- // output milliseconds passed, flow count, and computed flow rate
- outputStr = "Millis: " + millis + " Flow Count: " + flowCount +
- " Flow Rate: " + fr + " LPM";
- console.log(outputStr);
-
- // best to gather data for at least one second for reasonable
- // results.
-}, 2000);
-
-
-// When exiting: clear interval and print message
-process.on('SIGINT', function()
-{
- clearInterval(myInterval);
- myWaterFlow_obj.stopFlowCounter();
- myWaterFlow_obj = null
- waterFlow_lib.cleanUp();
- waterFlow_lib = null;
-
- console.log("Exiting");
- process.exit(0);
-});