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/*
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*==========================================================================
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*
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* xyzModem.h
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*
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* RedBoot stream handler for xyzModem protocol
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*
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*==========================================================================
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* SPDX-License-Identifier: eCos-2.0
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*==========================================================================
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*#####DESCRIPTIONBEGIN####
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*
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* Author(s): gthomas
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* Contributors: gthomas
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* Date: 2000-07-14
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* Purpose:
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* Description:
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*
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* This code is part of RedBoot (tm).
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*
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*####DESCRIPTIONEND####
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*
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*==========================================================================
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*/
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#ifndef _XYZMODEM_H_
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#define _XYZMODEM_H_
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#define xyzModem_xmodem 1
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#define xyzModem_ymodem 2
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/* Don't define this until the protocol support is in place */
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/*#define xyzModem_zmodem 3 */
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#define xyzModem_access -1
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#define xyzModem_noZmodem -2
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#define xyzModem_timeout -3
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#define xyzModem_eof -4
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#define xyzModem_cancel -5
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#define xyzModem_frame -6
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#define xyzModem_cksum -7
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#define xyzModem_sequence -8
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#define xyzModem_close 1
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#define xyzModem_abort 2
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#ifdef REDBOOT
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extern getc_io_funcs_t xyzModem_io;
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#else
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#define CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT
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#define CYGACC_CALL_IF_SET_CONSOLE_COMM(x)
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#define diag_vprintf vprintf
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#define diag_printf printf
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#define diag_vsprintf vsprintf
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#define CYGACC_CALL_IF_DELAY_US(x) udelay(x)
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typedef struct {
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char *filename;
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int mode;
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int chan;
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#ifdef CYGPKG_REDBOOT_NETWORKING
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struct sockaddr_in *server;
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#endif
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} connection_info_t;
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#endif
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int xyzModem_stream_open(connection_info_t *info, int *err);
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void xyzModem_stream_close(int *err);
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void xyzModem_stream_terminate(bool method, int (*getc)(void));
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int xyzModem_stream_read(char *buf, int size, int *err);
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char *xyzModem_error(int err);
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#endif /* _XYZMODEM_H_ */
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