gdb/xmodem.h

   1 /* XMODEM support for GDB, the GNU debugger.
   2    Copyright 1995, 2000 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   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 of the License, or
   9    (at your option) 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
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 struct serial;
  22
  23 int xmodem_init_xfer (struct serial *desc);
  24 void send_xmodem_packet (struct serial *desc, unsigned char *packet, int len,
  25                          int hashmark);
  26 void xmodem_finish_xfer (struct serial *desc);
  27
  28 #define XMODEM_DATASIZE 128     /* The data size is ALWAYS 128 */
  29 #define XMODEM_1KDATASIZE 1024  /* Unless it's 1024!!! */
  30 #define XMODEM_PACKETSIZE 133   /* data + packet headers and crc */
  31 #define XMODEM_1KPACKETSIZE 1024 + 5    /* data + packet headers and crc */
  32 #define XMODEM_DATAOFFSET 3     /* Offset to start of actual data */