upm/examples/javascript/mpu9150.js
Mihai Tudor Panu 89d5de43e0 license: update to SPDX style license text throughout
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2020-03-05 15:13:36 -08:00

61 lines
1.6 KiB
JavaScript

/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2015 Intel Corporation.
*
* This program and the accompanying materials are made available under the
* terms of the The MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
*/
var sensorObj = require('jsupm_mpu9150');
// Instantiate an MPU9105 on default I2C bus and address
var sensor = new sensorObj.MPU9150();
// Initialize the device with default values
sensor.init();
var x = new sensorObj.new_floatp();
var y = new sensorObj.new_floatp();
var z = new sensorObj.new_floatp();
// Output data every half second until interrupted
setInterval(function()
{
sensor.update();
sensor.getAccelerometer(x, y, z);
console.log("Accelerometer: AX: " + sensorObj.floatp_value(x) +
" AY: " + sensorObj.floatp_value(y) +
" AZ: " + sensorObj.floatp_value(z));
sensor.getGyroscope(x, y, z);
console.log("Gyroscope: GX: " + sensorObj.floatp_value(x) +
" AY: " + sensorObj.floatp_value(y) +
" AZ: " + sensorObj.floatp_value(z));
sensor.getMagnetometer(x, y, z);
console.log("Magnetometer: MX: " + sensorObj.floatp_value(x) +
" MY: " + sensorObj.floatp_value(y) +
" MZ: " + sensorObj.floatp_value(z));
console.log("Temperature: " + sensor.getTemperature());
console.log();
}, 500);
// exit on ^C
process.on('SIGINT', function()
{
sensor = null;
sensorObj.cleanUp();
sensorObj = null;
console.log("Exiting.");
process.exit(0);
});