mirror of
https://github.com/eclipse/upm.git
synced 2025-03-24 01:10:22 +03:00
49 lines
1.1 KiB
JavaScript
49 lines
1.1 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 AK8975 on default I2C bus and address
|
|
var sensor = new sensorObj.AK8975();
|
|
|
|
// 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.getMagnetometer(x, y, z);
|
|
console.log("Magnetometer: MX: " + sensorObj.floatp_value(x) +
|
|
" MY: " + sensorObj.floatp_value(y) +
|
|
" MZ: " + sensorObj.floatp_value(z));
|
|
|
|
console.log();
|
|
|
|
}, 500);
|
|
|
|
// exit on ^C
|
|
process.on('SIGINT', function()
|
|
{
|
|
sensor = null;
|
|
sensorObj.cleanUp();
|
|
sensorObj = null;
|
|
console.log("Exiting.");
|
|
process.exit(0);
|
|
});
|
|
|