/* * Author: Jon Trulson * Copyright (c) 2014 Intel Corporation. * * This program and the accompanying materials are made available under the * terms of the The MIT License which is available at * https://opensource.org/licenses/MIT. * * SPDX-License-Identifier: MIT */ #include #include #include "rfr359f.hpp" #include "upm_utilities.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 RFR359F digital pin D2 // This was tested on the Grove IR Distance Interrupter upm::RFR359F dInterruptor(2); // The range appears to be about 4 inches, depending on adjustment while (shouldRun) { if (dInterruptor.objectDetected()) cout << "Object detected" << endl; else cout << "Area is clear" << endl; upm_delay_us(100000); // 100ms } //! [Interesting] cout << "Exiting..." << endl; return 0; }