/* * Author: Jon Trulson <jtrulson@ics.com> * 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 <unistd.h> #include <iostream> #include <signal.h> #include "adxl335.h" using namespace std; int shouldRun = true; void sig_handler(int signo) { if (signo == SIGINT) shouldRun = false; } int main () { signal(SIGINT, sig_handler); //! [Interesting] // Instantiate an ADXL335 accelerometer on analog pins A0, A1, and A2 upm::ADXL335* accel = new upm::ADXL335(0, 1, 2); cout << "Please make sure the sensor is completely still. Sleeping for" << " 2 seconds." << endl; sleep(2); cout << "Calibrating..." << endl; accel->calibrate(); while (shouldRun) { int x, y, z; float aX, aY, aZ; accel->values(&x, &y, &z); cout << "Raw Values: X: " << x << " Y: " << y << " Z: " << z << endl; accel->acceleration(&aX, &aY, &aZ); cout << "Acceleration: X: " << aX << "g" << endl; cout << "Acceleration: Y: " << aY << "g" << endl; cout << "Acceleration: Z: " << aZ << "g" << endl; cout << endl; usleep(200000); } //! [Interesting] cout << "Exiting" << endl; delete accel; return 0; }