From 5832f4e3b724bc1044dece41f613206a89d789ab Mon Sep 17 00:00:00 2001
From: Sarah Knepper <sarah.knepper@intel.com>
Date: Mon, 19 Jan 2015 15:12:00 -0800
Subject: [PATCH] itg3200: JavaScript example file itg3200 3-axis digital
 gyroscope

Signed-off-by: Sarah Knepper <sarah.knepper@intel.com>
---
 examples/javascript/itg3200.js | 64 ++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 examples/javascript/itg3200.js

diff --git a/examples/javascript/itg3200.js b/examples/javascript/itg3200.js
new file mode 100644
index 00000000..4ed68836
--- /dev/null
+++ b/examples/javascript/itg3200.js
@@ -0,0 +1,64 @@
+/*jslint node:true, vars:true, bitwise:true, unparam:true */
+/*jshint unused:true */
+/*global */
+/*
+* Author: Sarah Knepper <sarah.knepper@intel.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.
+*/
+
+// Load gyroscope module
+var itg3200 = require('jsupm_itg3200');
+// load this on i2c
+var gyro = new itg3200.Itg3200(0);
+
+var rot;
+var ang;
+
+// Note: Sensor not supported on Intel Edison with Arduino breakout
+setInterval(function()
+{
+    gyro.update(); // Update the data
+    rot = gyro.getRawValues(); // Read raw sensor data
+    ang = gyro.getRotation(); // Read rotational speed (deg/sec)
+    var rots = (rot.getitem(0) + " ");
+    rots += (rot.getitem(1) + " ");
+    rots += rot.getitem(2);
+    var temp = round2Digits(gyro.getTemperature());
+    var raw = round2Digits(gyro.getRawTemp());
+    console.log("Raw: " + rots);
+    console.log("AngX: " + round2Digits(ang.getitem(0)));
+    console.log("AngY: " + round2Digits(ang.getitem(1)));
+    console.log("AngZ: " + round2Digits(ang.getitem(2)));
+    console.log("Temp: " + temp + " Raw: " + raw);
+}, 1000);
+
+function round2Digits(num)
+{
+    return Math.round((num + 0.00001) * 100) / 100;
+}
+
+// Print message when exiting
+process.on('SIGINT', function()
+{
+    console.log("Exiting...");
+    process.exit(0);
+});