/* * Author: Stefan Andritoiu * Copyright (c) 2017 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. */ public class RHUSBSample { public static void main(String[] args) throws InterruptedException { // ! [Interesting] String defaultDev = "/dev/ttyUSB0"; // if an argument was specified, use it as the device instead if (args.length > 0) defaultDev = args[0]; System.out.println("Using device " + defaultDev); System.out.println("Initializing..."); // Instantiate an RHUSB instance on defaultDev upm_rhusb.RHUSB sensor = new upm_rhusb.RHUSB(defaultDev); // output the firmware ID System.out.println("Firmware ID: " + sensor.getFirmwareID()); // update and print available values every second while (true) { // update our values from the sensor sensor.update(); // we show both C and F for temperature System.out.println("Temperature: " + sensor.getTemperature() + " C / " + sensor.getTemperature(true) + " F"); System.out.println("Humidity: " + sensor.getHumidity() + " %"); Thread.sleep(1000); } // ! [Interesting] } }