/* * Author: Jon Trulson * Copyright (c) 2016 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 #include #include #include "bma250e.hpp" using namespace std; int shouldRun = true; void sig_handler(int signo) { if (signo == SIGINT) shouldRun = false; } int main(int argc, char **argv) { signal(SIGINT, sig_handler); //! [Interesting] // Instantiate an BMA250E using default I2C parameters upm::BMA250E sensor; // For SPI, bus 0, you would pass -1 as the address, and a valid pin // for CS: BMA250E(0, -1, 10); // now output data every 250 milliseconds while (shouldRun) { float x, y, z; sensor.update(); sensor.getAccelerometer(&x, &y, &z); cout << "Accelerometer x: " << x << " y: " << y << " z: " << z << " g" << endl; // we show both C and F for temperature cout << "Compensation Temperature: " << sensor.getTemperature() << " C / " << sensor.getTemperature(true) << " F" << endl; cout << endl; usleep(250000); } //! [Interesting] cout << "Exiting..." << endl; return 0; }