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Diffstat (limited to 'peripheral/libupm/examples/javascript/grovegprs.js')
-rw-r--r-- | peripheral/libupm/examples/javascript/grovegprs.js | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/peripheral/libupm/examples/javascript/grovegprs.js b/peripheral/libupm/examples/javascript/grovegprs.js deleted file mode 100644 index d63f088..0000000 --- a/peripheral/libupm/examples/javascript/grovegprs.js +++ /dev/null @@ -1,114 +0,0 @@ -/*jslint node:true, vars:true, bitwise:true, unparam:true */ -/*jshint unused:true */ - -/* - * Author: Jon Trulson <jtrulson@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 sensorObj = require('jsupm_grovegprs'); - - -/************** Functions **************/ -function printUsage(progname) -{ - var outputStr = "Usage: " + progname + " [AT command]\n\n" + - "If an argument is supplied on the command line, that argument is\n" + - "sent to the module and the response is printed out.\n\n" + - "If no argument is used, then the manufacturer and the current\n" + - "saved profiles are queried and the results printed out.\n\n" - console.log(outputStr); -} - -// simple helper function to send a command and wait for a response -function sendCommand(sensor, cmd, callback) -{ - // commands need to be terminated with a carriage return - cmd += "\r"; - sensor.writeDataStr(cmd); - - // wait up to 1 second - if (sensor.dataAvailable(1000)) - { - console.log("Returned: " + sensor.readDataStr(1024)); - } - else - console.log("Timed out waiting for response"); - - if (callback) - callback(); -} - -/************** Main code **************/ -// Instantiate a GROVEGPRS Module on UART 0 -var sensor = new sensorObj.GroveGPRS(0); - -// Set the baud rate, 19200 baud is the default. -if (sensor.setBaudRate(19200)) -{ - console.log("Failed to set baud rate"); - process.exit(0); -} - -printUsage(process.argv[1]); - -// Note: in nodeJS, command-line argument 0 is "node". -// Command-line argument 1 is "grovegprs.js" -// If you have a third argument, then it's a command -if (process.argv.length > 2) -{ - console.log("Sending command line argument (" + process.argv[2] + ")..."); - sendCommand(sensor, process.argv[2]); -} -else -{ - // sending this command as a synchronous callback ensures better timing - var callbackFunc = function() - { - setTimeout(function() - { - // query the saved profiles - console.log("Querying the saved profiles (AT&V)..."); - sendCommand(sensor, "AT&V"); - - // A comprehensive list is available from the - // datasheet at: - // http://www.seeedstudio.com/wiki/images/7/72/AT_Commands_v1.11.pdf - }, 1000); - }; - - // query the module manufacturer - console.log("Querying module manufacturer (AT+CGMI)..."); - sendCommand(sensor, "AT+CGMI", callbackFunc); -} - - -/************** Exit code **************/ -process.on('SIGINT', function() -{ - sensor = null; - sensorObj.cleanUp(); - sensorObj = null; - console.log("Exiting..."); - process.exit(0); -}); |