1/*
2 * Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
3 * Copyright (c) 2014 Intel Corporation.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25#include <unistd.h>
26#include <iostream>
27#include "bmpx8x.h"
28#include <signal.h>
29
30int doWork = 0;
31upm::BMPX8X *sensor = NULL;
32
33void
34sig_handler(int signo)
35{
36    printf("got signal\n");
37    if (signo == SIGINT) {
38        printf("exiting application\n");
39        doWork = 1;
40    }
41}
42
43int
44main(int argc, char **argv)
45{
46    //! [Interesting]
47    uint32_t presure = 0;
48    float temperature = 0;
49    float altitude = 0;
50    uint32_t sealevel = 0;
51
52    // Instantiate a BMPX8X sensor on I2C
53    sensor = new upm::BMPX8X(0, ADDR);
54
55    // Print the pressure, altitude, sea level, and
56    // temperature values every 0.1 seconds
57    while (!doWork) {
58        presure = sensor->getPressure ();
59        temperature = sensor->getTemperature ();
60        altitude = sensor->getAltitude ();
61        sealevel = sensor->getSealevelPressure ();
62
63        std::cout << "pressure value = " <<
64                    presure <<
65                    ", altitude value = " <<
66                    altitude <<
67                    ", sealevel value = " <<
68                    sealevel <<
69                    ", temperature = " <<
70                    temperature << std::endl;
71        usleep (100000);
72    }
73    //! [Interesting]
74
75    std::cout << "exiting application" << std::endl;
76
77    delete sensor;
78
79    return 0;
80}
81