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//==========================================================================
//
// xyzModem.h
//
// RedBoot stream handler for xyzModem protocol
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): gthomas
// Contributors: gthomas
// Date: 2000-07-14
// Purpose:
// Description:
//
// This code is part of RedBoot (tm).
//
//####DESCRIPTIONEND####
//
//==========================================================================
#ifndef _XYZMODEM_H_
#define _XYZMODEM_H_
#define xyzModem_xmodem 1
#define xyzModem_ymodem 2
// Don't define this until the protocol support is in place
//#define xyzModem_zmodem 3
#define xyzModem_access -1
#define xyzModem_noZmodem -2
#define xyzModem_timeout -3
#define xyzModem_eof -4
#define xyzModem_cancel -5
#define xyzModem_frame -6
#define xyzModem_cksum -7
#define xyzModem_sequence -8
#define xyzModem_close 1
#define xyzModem_abort 2
int xyzModem_stream_open(connection_info_t *info, int *err);
void xyzModem_stream_close(int *err);
void xyzModem_stream_terminate(int method, int (*getc)(void));
int xyzModem_stream_read(char *buf, int size, int *err);
char *xyzModem_error(int err);
extern getc_io_funcs_t xyzModem_io;
#endif // _XYZMODEM_H_
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