| /* |
| * Author: William Penner <william.penner@intel.com> |
| * Copyright (c) 2014 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 <unistd.h> |
| #include <iostream> |
| #include <signal.h> |
| |
| #include "am2315.h" |
| |
| volatile int doWork = 0; |
| |
| upm::AM2315 *sensor = NULL; |
| |
| void |
| sig_handler(int signo) |
| { |
| if (signo == SIGINT) { |
| printf("\nCtrl-C received.\n"); |
| doWork = 1; |
| } |
| } |
| |
| int |
| main(int argc, char **argv) |
| { |
| // Register signal handler |
| signal(SIGINT, sig_handler); |
| |
| //! [Interesting] |
| float humidity = 0.0; |
| float temperature = 0.0; |
| |
| sensor = new upm::AM2315(0, AM2315_I2C_ADDRESS); |
| |
| sensor->testSensor(); |
| |
| while (!doWork) { |
| humidity = sensor->getHumidity(); |
| temperature = sensor->getTemperature(); |
| |
| std::cout << "humidity value = " << |
| humidity << |
| ", temperature value = " << |
| temperature << std::endl; |
| usleep (500000); |
| } |
| //! [Interesting] |
| |
| std::cout << "exiting application" << std::endl; |
| |
| delete sensor; |
| |
| return 0; |
| } |