sim/common/dv-sockser.h

   1 /* Serial port emulation via sockets.
   2    Copyright (C) 1998, Free Software Foundation, Inc.
   3
   4 This file is part of the GNU simulators.
   5
   6 This program is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License along
  17 with this program; if not, write to the Free Software Foundation, Inc.,
  18 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  19
  20 #ifndef DV_SOCKSER_H
  21 #define DV_SOCKSER_H
  22
  23 /* bits in result of dev_sockser_status */
  24 #define DV_SOCKSER_INPUT_EMPTY  1
  25 #define DV_SOCKSER_OUTPUT_EMPTY 2
  26
  27 /* FIXME: later add a device ptr arg */
  28 extern int dv_sockser_status (SIM_DESC);
  29 int dv_sockser_write (SIM_DESC, unsigned char);
  30 int dv_sockser_read (SIM_DESC);
  31
  32 #endif /* DV_SOCKSER_H */