1/* Serial port emulation via sockets. 2 Copyright (C) 1998, Free Software Foundation, Inc. 3 4This file is part of the GNU simulators. 5 6This program is free software; you can redistribute it and/or modify 7it under the terms of the GNU General Public License as published by 8the Free Software Foundation; either version 3 of the License, or 9(at your option) any later version. 10 11This program is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14GNU General Public License for more details. 15 16You should have received a copy of the GNU General Public License 17along with this program. If not, see <http://www.gnu.org/licenses/>. */ 18 19#ifndef DV_SOCKSER_H 20#define DV_SOCKSER_H 21 22/* bits in result of dev_sockser_status */ 23#define DV_SOCKSER_INPUT_EMPTY 0x1 24#define DV_SOCKSER_OUTPUT_EMPTY 0x2 25#define DV_SOCKSER_DISCONNECTED 0x4 26 27/* FIXME: later add a device ptr arg */ 28extern int dv_sockser_status (SIM_DESC); 29int dv_sockser_write (SIM_DESC, unsigned char); 30int dv_sockser_write_buffer (SIM_DESC, const unsigned char *, unsigned); 31int dv_sockser_read (SIM_DESC); 32 33#endif /* DV_SOCKSER_H */ 34