mirror of
https://github.com/eclipse/upm.git
synced 2025-03-15 04:57:30 +03:00
70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
/*
|
|
* Author: Jon Trulson <jtrulson@ics.com>
|
|
* Copyright (c) 2016-2017 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 "ds18b20.hpp"
|
|
#include "upm_utilities.h"
|
|
|
|
using namespace std;
|
|
|
|
bool shouldRun = true;
|
|
|
|
void
|
|
sig_handler(int signo)
|
|
{
|
|
if (signo == SIGINT)
|
|
shouldRun = false;
|
|
}
|
|
|
|
int
|
|
main(int argc, char** argv)
|
|
{
|
|
signal(SIGINT, sig_handler);
|
|
|
|
//! [Interesting]
|
|
|
|
cout << "Initializing..." << endl;
|
|
|
|
// Instantiate an DS18B20 instance using the default values (uart 0)
|
|
upm::DS18B20 sensor;
|
|
|
|
cout << "Found " << sensor.devicesFound() << " device(s)" << endl;
|
|
cout << endl;
|
|
|
|
// bail if we didn't find anything
|
|
if (!sensor.devicesFound())
|
|
return 1;
|
|
|
|
// update and print available values every 2 seconds
|
|
while (shouldRun) {
|
|
// update our values for all of the detected sensors
|
|
sensor.update(-1);
|
|
|
|
// we show both C and F for temperature for the sensors
|
|
int i;
|
|
for (i = 0; i < sensor.devicesFound(); i++) {
|
|
cout << "Device " << i << ": Temperature: " << sensor.getTemperature(i) << " C / "
|
|
<< sensor.getTemperature(i, true) << " F" << endl;
|
|
}
|
|
cout << endl;
|
|
|
|
upm_delay(2);
|
|
}
|
|
|
|
cout << "Exiting..." << endl;
|
|
|
|
//! [Interesting]
|
|
|
|
return 0;
|
|
}
|