upm/examples/c++/adxl335.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

67 lines
1.4 KiB
C++

/*
* 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
*/
#include <iostream>
#include <signal.h>
#include <string>
#include "adxl335.hpp"
#include "upm_utilities.h"
using namespace std;
int shouldRun = true;
void
sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int
main()
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate an ADXL335 accelerometer on analog pins A0, A1, and A2
upm::ADXL335 accel(0, 1, 2);
cout << "Please make sure the sensor is completely still. Sleeping for"
<< " 2 seconds." << endl;
upm_delay(2);
cout << "Calibrating..." << endl;
accel.calibrate();
while (shouldRun) {
int x, y, z;
float aX, aY, aZ;
accel.values(&x, &y, &z);
cout << "Raw Values: X: " << x << " Y: " << y << " Z: " << z << endl;
accel.acceleration(&aX, &aY, &aZ);
cout << "Acceleration: X: " << aX << "g" << endl;
cout << "Acceleration: Y: " << aY << "g" << endl;
cout << "Acceleration: Z: " << aZ << "g" << endl;
cout << endl;
upm_delay_us(200000);
}
//! [Interesting]
cout << "Exiting" << endl;
return 0;
}