| 1 | /* XMODEM support for GDB, the GNU debugger. |
| 2 | Copyright 1995 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 | int xmodem_init_xfer (serial_t desc); |
| 22 | void send_xmodem_packet (serial_t desc, unsigned char *packet, int len, |
| 23 | int hashmark); |
| 24 | void xmodem_finish_xfer (serial_t desc); |
| 25 | |
| 26 | #define XMODEM_DATASIZE 128 /* The data size is ALWAYS 128 */ |
| 27 | #define XMODEM_1KDATASIZE 1024 /* Unless it's 1024!!! */ |
| 28 | #define XMODEM_PACKETSIZE 133 /* data + packet headers and crc */ |
| 29 | #define XMODEM_1KPACKETSIZE 1024 + 5 /* data + packet headers and crc */ |
| 30 | #define XMODEM_DATAOFFSET 3 /* Offset to start of actual data */ |