001package com.pi4j.io.serial; 002 003/* 004 * #%L 005 * ********************************************************************** 006 * ORGANIZATION : Pi4J 007 * PROJECT : Pi4J :: Java Library (Core) 008 * FILENAME : RaspberryPiSerial.java 009 * 010 * This file is part of the Pi4J project. More information about 011 * this project can be found here: https://www.pi4j.com/ 012 * ********************************************************************** 013 * %% 014 * Copyright (C) 2012 - 2019 Pi4J 015 * %% 016 * This program is free software: you can redistribute it and/or modify 017 * it under the terms of the GNU Lesser General Public License as 018 * published by the Free Software Foundation, either version 3 of the 019 * License, or (at your option) any later version. 020 * 021 * This program is distributed in the hope that it will be useful, 022 * but WITHOUT ANY WARRANTY; without even the implied warranty of 023 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 024 * GNU General Lesser Public License for more details. 025 * 026 * You should have received a copy of the GNU General Lesser Public 027 * License along with this program. If not, see 028 * <http://www.gnu.org/licenses/lgpl-3.0.html>. 029 * #L% 030 */ 031 032/** 033 * This class simply exposed the available UART/serial port 034 * address (device file paths) that are exposed on the RaspberryPi. 035 */ 036public class RaspberryPiSerial { 037 038 public static final String AMA0_COM_PORT = "/dev/ttyAMA0"; 039 public static final String DEFAULT_COM_PORT = AMA0_COM_PORT; 040 041 // The "S0" com port was added with the introduction of the Raspberry Pi 3B model. 042 public static final String S0_COM_PORT = "/dev/ttyS0"; 043}