diff options
Diffstat (limited to 'peripheral/libupm/examples/javascript/l298.js')
-rw-r--r-- | peripheral/libupm/examples/javascript/l298.js | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/peripheral/libupm/examples/javascript/l298.js b/peripheral/libupm/examples/javascript/l298.js deleted file mode 100644 index 8d972cb..0000000 --- a/peripheral/libupm/examples/javascript/l298.js +++ /dev/null @@ -1,77 +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 HBridge_lib = require('jsupm_l298'); - -// Instantiate one of the 2 possible DC motors on a L298 Dual -// H-Bridge. For controlling a stepper motor, see the l298-stepper -// example. -var myHBridge_obj = new HBridge_lib.L298(3, 4, 7); - -/***************************** - * Instantiate H-bridge object -******************************/ -myHBridge_obj.goForward = function() -{ - console.log("Starting motor at 50% for 3 seconds..."); - myHBridge_obj.setSpeed(50); - myHBridge_obj.setDirection(HBridge_lib.L298.DIR_CW); - myHBridge_obj.enable(true); -}; - -myHBridge_obj.reverseDirection = function() -{ - console.log("Reversing direction..."); - myHBridge_obj.setDirection(HBridge_lib.L298.DIR_NONE); // fast stop - myHBridge_obj.setDirection(HBridge_lib.L298.DIR_CCW); -}; - -myHBridge_obj.stop = function() -{ - myHBridge_obj.setSpeed(0); - myHBridge_obj.enable(false); -}; - -myHBridge_obj.quit = function() -{ - myHBridge_obj = null; - HBridge_lib.cleanUp(); - HBridge_lib = null; - console.log("Exiting"); - process.exit(0); -}; - - -/************************ - * Run H-bridge! -*************************/ -myHBridge_obj.goForward(); -setTimeout(myHBridge_obj.reverseDirection, 3000); -setTimeout(function() -{ - myHBridge_obj.stop(); - myHBridge_obj.quit(); -}, 6000); |