upm/examples/c++/bmp280.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

64 lines
1.4 KiB
C++

/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2016-2017 Intel Corporation.
*
* The MIT License
*
* 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 "bmp280.hpp"
#include "upm_utilities.h"
using namespace std;
using namespace upm;
bool shouldRun = true;
void
sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int
main(int argc, char** argv)
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate a BMP280 instance using default i2c bus and address
upm::BMP280 sensor;
// For SPI, bus 0, you would pass -1 as the address, and a valid pin for CS:
// BMP280(0, -1, 10);
while (shouldRun) {
// update our values from the sensor
sensor.update();
// we show both C and F for temperature
cout << "Compensation Temperature: " << sensor.getTemperature() << " C / "
<< sensor.getTemperature(true) << " F" << endl;
cout << "Pressure: " << sensor.getPressure() << " Pa" << endl;
cout << "Computed Altitude: " << sensor.getAltitude() << " m" << endl;
cout << endl;
upm_delay(1);
}
//! [Interesting]
cout << "Exiting..." << endl;
return 0;
}