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 21struct serial; 22 23int xmodem_init_xfer (struct serial *desc); 24void send_xmodem_packet (struct serial *desc, unsigned char *packet, int len, 25 int hashmark); 26void 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 */ 33