upm/examples/c++/micsv89.cxx
Noel Eck 922e0cc26b cpp_headers: Renamed C++ headers from .h -> .hpp
To make room for UPM C and C++ sensor code to coexist, all UPM
C++ headers have been renamed from h -> hpp.  This commit contains
updates to documentation, includes, cmake collateral, examples, and
swig interface files.

    * Renamed all cxx/cpp header files which contain the string
    'copyright intel' from .h -> .hpp (if not already hpp).

    * Replaced all references to .h with .hpp in documentation,
    source files, cmake collateral, example code, and swig interface
    files.

    * Replaced cmake variable module_h with module_hpp.

    * Intentionally left upm.h since this file currently does not
    contain code (documentation only).

Signed-off-by: Noel Eck <noel.eck@intel.com>
2016-04-28 14:00:54 -07:00

79 lines
2.3 KiB
C++

/*
* Author: Marc Graham <marc@m2ag.net>
* Copyright (c) 2015 Intel Corporation.
*
* 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 <iostream>
#include <unistd.h>
#include <signal.h>
#include "micsv89.hpp"
/*
* An example for using the MICSV89 sensor library.
* The MICSV89 comes in 4 variants, PWM and I2c
* in 3.3 volts and 5 volts. This library only implements
* the I2c version of the device.
*
* Device output is not valid until a warm up of 15 minutes
* of operation.
*
* Additional linker flags: -lupm-micsv89
*/
using namespace std;
volatile int running = 1;
void
sig_handler(int signo)
{
if (signo == SIGINT) {
cout << "Exiting program." << endl;
running = 0;
}
}
int main()
{
signal(SIGINT, sig_handler);
//! [Interesting]
upm::MICSV89 *sensor = new upm::MICSV89(6);
while(running)
{
sensor->update();
while(!sensor->valid());
cout << "co2: " << sensor->co2equ() << endl;
cout << "short: " << sensor->vocshort() << endl;
cout << "tvoc: " << sensor->tvoc() << endl;
cout << "resistor: " << sensor->resistor() << endl;
cout << "****************************" << endl;
sleep(5);
}
delete sensor;
//! [Interesting]
return MRAA_SUCCESS;
}