upm/examples/c++/bmm150.cxx
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
1.2 KiB
C++

/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2016 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
*/
#include <iostream>
#include <signal.h>
#include "bmm150.hpp"
#include "upm_utilities.h"
using namespace std;
int shouldRun = true;
void
sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int
main(int argc, char** argv)
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate an BMM150 using default I2C parameters
upm::BMM150 sensor;
// For SPI, bus 0, you would pass -1 as the address, and a valid pin
// for CS: BMM150(0, -1, 10);
// now output data every 250 milliseconds
while (shouldRun) {
float x, y, z;
sensor.update();
sensor.getMagnetometer(&x, &y, &z);
cout << "Magnetometer x: " << x << " y: " << y << " z: " << z << " uT" << endl;
cout << endl;
upm_delay_us(250000);
}
//! [Interesting]
cout << "Exiting..." << endl;
return 0;
}