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Diffstat (limited to 'peripheral/libupm/examples/javascript/t8100.js')
-rw-r--r-- | peripheral/libupm/examples/javascript/t8100.js | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/peripheral/libupm/examples/javascript/t8100.js b/peripheral/libupm/examples/javascript/t8100.js new file mode 100644 index 0000000..7be2fad --- /dev/null +++ b/peripheral/libupm/examples/javascript/t8100.js @@ -0,0 +1,98 @@ +/*jslint node:true, vars:true, bitwise:true, unparam:true */ +/*jshint unused:true */ + +/* + * Author: Jon Trulson <jtrulson@ics.com> + * Copyright (c) 2016 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_t8100'); + + +/************** Main code **************/ + +// You will need to edit this example to conform to your site and your +// devices, specifically the Device Object Instance ID passed to the +// constructor, and the arguments to initMaster() that are +// appropriate for your BACnet network. + +var defaultDev = "/dev/ttyUSB0"; + +// if an argument was specified, use it as the device instead +if (process.argv.length > 2) +{ + defaultDev = process.argv[2]; +} + +console.log("Using device " + defaultDev); +console.log("Initializing..."); + +// Instantiate an T8100 object for an T8100 device that has 568000 +// as it's unique Device Object Instance ID. NOTE: You will +// certainly want to change this to the correct value for your +// device(s). +var sensor = new sensorObj.T8100(568000); + +// Initialize our BACnet master, if it has not already been +// initialized, with the device and baudrate, choosing 1000001 as +// our unique Device Object Instance ID, 2 as our MAC address and +// using default values for maxMaster and maxInfoFrames +sensor.initMaster(defaultDev, 38400, 1000001, 2); + +// Uncomment to enable debugging output +// sensor.setDebug(true); + +console.log(""); +console.log("Device Description:", sensor.getDeviceDescription()); +console.log("Device Location:", sensor.getDeviceLocation()); +console.log(""); + +// update and print a few values every 5 seconds +setInterval(function() +{ + // update our values + sensor.update(); + + console.log("CO2 Concentration:", sensor.getCO2(), "ppm"); + + // we show both C and F for temperature + console.log("Temperature:", sensor.getTemperature(), + "C /", sensor.getTemperature(true), "F"); + + console.log("Humidity:", sensor.getHumidity(), "%RH"); + + console.log("Relay State:", sensor.getRelayState()); + + console.log(""); + +}, 5000); + + +process.on('SIGINT', function() +{ + sensor = null; + sensorObj.cleanUp(); + sensorObj = null; + console.log("Exiting..."); + process.exit(0); +}); |