upm/examples/c++/hdc1000.cxx

67 lines
2.0 KiB
C++
Raw Permalink Normal View History

/* Author: Norbert Wesp <nwesp@phytec.de>
* Copyright (c) 2017 Phytec Messtechnik GmbH.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <unistd.h>
#include <iostream>
#include <signal.h>
#include "hdc1000.hpp"
using namespace upm;
bool run = true;
void sig_handler(int sig)
{
if (sig == SIGINT)
run = false;
}
int main(int argc, char **argv)
{
signal(SIGINT, sig_handler);
//! [Interesting]
std::cout << "Initializing test-application..." << std::endl;
// Instantiate an HDC1000 instance on bus 1
upm::HDC1000 *mySensor = new upm::HDC1000(1);
// update and print available values every second
while (run)
{
std::cout << "Humidity: " << mySensor->getHumidity(true) << std::endl
<< "Temperature: " << mySensor->getTemperature(true) << std::endl;
std::cout << std::endl;
sleep(1);
}
std::cout << "Exiting test-application..." << std::endl;
delete mySensor;
//! [Interesting]
return 0;
}