/* * The MIT License (MIT) * * Author: Assam Boudjelthia * Copyright (c) 2018 Rohm Semiconductor. * * 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 #include #include "bh1749.hpp" #include "upm_utilities.h" bool isStopped; upm::BH1749 dev; void signal_int_handler(int signo) { if (signo == SIGINT) isStopped = true; } //! [Interesting] void PrintData(void *args) { std::vector result = dev.GetMeasurements(); std::cout << "R: " << result.at(0) << ", G: " << result.at(1) << ", B: " << result.at(2) << ", IR: " << result.at(3) << ", G2: " << result.at(4) << std::endl; dev.ResetInterrupt(); } int main(int argc, char **argv) { signal(SIGINT, signal_int_handler); dev.SoftReset(); dev.SensorInit(INT_JUDGE_1, MEAS_240MS, RGB_GAIN_1X, IR_GAIN_1X, RED); dev.SetThresholdHigh(511); std::cout << "Installing ISR" << std::endl; dev.InstallISR(MRAA_GPIO_EDGE_FALLING, 33, &PrintData, NULL); dev.EnableInterrupt(); dev.Enable(); while(!isStopped) { upm_delay_ms(1000); } return 0; } //! [Interesting]