1/*jslint node:true, vars:true, bitwise:true, unparam:true */ 2/*jshint unused:true */ 3 4/* 5 * Author: Jon Trulson <jtrulson@ics.com> 6 * Copyright (c) 2015 Intel Corporation. 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining 9 * a copy of this software and associated documentation files (the 10 * "Software"), to deal in the Software without restriction, including 11 * without limitation the rights to use, copy, modify, merge, publish, 12 * distribute, sublicense, and/or sell copies of the Software, and to 13 * permit persons to whom the Software is furnished to do so, subject to 14 * the following conditions: 15 * 16 * The above copyright notice and this permission notice shall be 17 * included in all copies or substantial portions of the Software. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 22 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 23 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 24 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 25 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 26 */ 27 28var cameraObj = require('jsupm_grovescam'); 29 30// Instantiate a Grove Serial Camera on UART 0 31var camera = new cameraObj.GROVESCAM(0); 32 33// make sure port is initialized properly. 115200 baud is the default. 34if (!camera.setupTty()) 35{ 36 console.log("Failed to setup tty port parameters"); 37 process.exit(1); 38} 39 40if (camera.init()) 41 console.log("Initialized..."); 42else 43 console.log("init() failed"); 44 45if (camera.preCapture()) 46 console.log("preCapture succeeded..."); 47else 48 console.log("preCapture failed."); 49 50if (camera.doCapture()) 51 console.log("doCapture succeeded..."); 52else 53 console.log("doCapture failed."); 54 55console.log("Image size is " + camera.getImageSize() + " bytes"); 56 57if (camera.getImageSize() > 0) 58{ 59 console.log("Storing image.jpg..."); 60 if (camera.storeImage("image.jpg")) 61 console.log("storeImage succeeded..."); 62 else 63 console.log("storeImage failed."); 64} 65 66 67camera = null; 68cameraObj.cleanUp(); 69cameraObj = null; 70console.log("Exiting."); 71process.exit(0); 72 73