/* * Author: Zion Orent * Author: Jon Trulson * Copyright (c) 2014-2017 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 sensorObj = require('jsupm_bmpx8x'); // Instantiate a BMPX8X sensor on I2C using defaults. var sensor = new sensorObj.BMPX8X(); // Print the pressure, altitude, sea level, and // temperature values every 0.5 seconds setInterval(function() { sensor.update(); console.log("Pressure: " + sensor.getPressure() + " Pa, Temperature: " + sensor.getTemperature() + " C, Altitude: " + sensor.getAltitude() + " m, Sea level: " + sensor.getSealevelPressure() + " Pa"); }, 500); // exit on ^C process.on('SIGINT', function() { sensor = null; sensorObj.cleanUp(); sensorObj = null; console.log("Exiting."); process.exit(0); });