1765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang/* 2765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com> 3765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * Copyright (c) 2014 Intel Corporation. 4765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * 5765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * Permission is hereby granted, free of charge, to any person obtaining 6765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * a copy of this software and associated documentation files (the 7765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * "Software"), to deal in the Software without restriction, including 8765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * without limitation the rights to use, copy, modify, merge, publish, 9765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * distribute, sublicense, and/or sell copies of the Software, and to 10765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * permit persons to whom the Software is furnished to do so, subject to 11765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * the following conditions: 12765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * 13765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * The above copyright notice and this permission notice shall be 14765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * included in all copies or substantial portions of the Software. 15765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * 16765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang */ 24765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 25765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang#include <unistd.h> 26765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang#include <iostream> 27765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang#include "bmpx8x.h" 28765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang#include <signal.h> 29765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 30765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangint doWork = 0; 31765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangupm::BMPX8X *sensor = NULL; 32765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 33765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangvoid 34765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangsig_handler(int signo) 35765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang{ 36765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang printf("got signal\n"); 37765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang if (signo == SIGINT) { 38765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang printf("exiting application\n"); 39765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang doWork = 1; 40765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang } 41765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang} 42765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 43765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangint 44765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhangmain(int argc, char **argv) 45765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang{ 46765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang //! [Interesting] 47765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang uint32_t presure = 0; 48765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang float temperature = 0; 49765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang float altitude = 0; 50765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang uint32_t sealevel = 0; 51765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 52765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang // Instantiate a BMPX8X sensor on I2C 53765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang sensor = new upm::BMPX8X(0, ADDR); 54765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 55765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang // Print the pressure, altitude, sea level, and 56765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang // temperature values every 0.1 seconds 57765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang while (!doWork) { 58765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang presure = sensor->getPressure (); 59765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang temperature = sensor->getTemperature (); 60765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang altitude = sensor->getAltitude (); 61765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang sealevel = sensor->getSealevelPressure (); 62765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 63765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang std::cout << "pressure value = " << 64765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang presure << 65765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang ", altitude value = " << 66765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang altitude << 67765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang ", sealevel value = " << 68765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang sealevel << 69765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang ", temperature = " << 70765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang temperature << std::endl; 71765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang usleep (100000); 72765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang } 73765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang //! [Interesting] 74765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 75765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang std::cout << "exiting application" << std::endl; 76765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 77765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang delete sensor; 78765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang 79765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang return 0; 80765adb95dc941c32690d6c43bc08b9d07d197fcbJianxun Zhang} 81