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/*
*==========================================================================
*
* xyzModem.h
*
* RedBoot stream handler for xyzModem protocol
*
*==========================================================================
* SPDX-License-Identifier: eCos-2.0
*==========================================================================
*#####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
#ifdef REDBOOT
extern getc_io_funcs_t xyzModem_io;
#else
#define CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT
#define CYGACC_CALL_IF_SET_CONSOLE_COMM(x)
#define diag_vprintf vprintf
#define diag_printf printf
#define diag_vsprintf vsprintf
#define CYGACC_CALL_IF_DELAY_US(x) udelay(x)
typedef struct {
char *filename;
int mode;
int chan;
#ifdef CYGPKG_REDBOOT_NETWORKING
struct sockaddr_in *server;
#endif
} connection_info_t;
#endif
int xyzModem_stream_open(connection_info_t *info, int *err);
void xyzModem_stream_close(int *err);
void xyzModem_stream_terminate(bool method, int (*getc)(void));
int xyzModem_stream_read(char *buf, int size, int *err);
char *xyzModem_error(int err);
#endif /* _XYZMODEM_H_ */
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