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Diffstat (limited to 'peripheral/libupm/examples/javascript/mhz16.js')
-rw-r--r-- | peripheral/libupm/examples/javascript/mhz16.js | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/peripheral/libupm/examples/javascript/mhz16.js b/peripheral/libupm/examples/javascript/mhz16.js deleted file mode 100644 index 71ded00..0000000 --- a/peripheral/libupm/examples/javascript/mhz16.js +++ /dev/null @@ -1,78 +0,0 @@ -/*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 CO2_lib = require('jsupm_mhz16'); - -// Instantiate a MHZ16 serial CO2 sensor on uart 0. -// This example was tested on the Grove CO2 sensor module. -var myCO2_obj = new CO2_lib.MHZ16(0); - -// make sure port is initialized properly. 9600 baud is the default. -if (!myCO2_obj.setupTty(CO2_lib.int_B9600)) -{ - console.log("Failed to setup tty port parameters"); - process.exit(0); -} - -outputStr = "Make sure that the sensor has had " + - "at least 3 minutes to warm up"; -console.log(outputStr); -outputStr = "or you will not get valid results."; -console.log(outputStr); -outputStr = "The temperature reported is not the ambient temperature,"; -console.log(outputStr); -outputStr = "but rather the temperature of the sensor elements."; -console.log(outputStr); - -function writeCO2data() -{ - if (!myCO2_obj.getData()) - console.log("Failed to retrieve data"); - else - { - outputStr = "CO2 concentration: " + myCO2_obj.getGas() + - " PPM, " + - "Temperature (in C): " + myCO2_obj.getTemperature(); - console.log(outputStr); - } -} -var myInterval; -setTimeout(function() -{ - myInterval = setInterval(writeCO2data, 2000); -}, 1000); - - -// Print message, clear memory when exiting -process.on('SIGINT', function() -{ - clearInterval(myInterval); - myCO2_obj = null; - CO2_lib.cleanUp(); - CO2_lib = null; - console.log("Exiting"); - process.exit(0); -}); |