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#ifndef CYGONCE_TTYIO_H
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#define CYGONCE_TTYIO_H
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// ====================================================================
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//
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// ttyio.h
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//
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// Device I/O
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//
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// ====================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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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: 1999-02-04
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// Purpose: Special support for tty I/O devices
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// Description:
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//
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//####DESCRIPTIONEND####
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//
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// ====================================================================
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// This file contains the user-level visible I/O interfaces
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#include <pkgconf/hal.h>
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#include <cyg/infra/cyg_type.h>
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#include <cyg/io/serialio.h>
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#include <cyg/io/config_keys.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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cyg_uint32 tty_out_flags;
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cyg_uint32 tty_in_flags;
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} cyg_tty_info_t;
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// TTY flags - used to control behaviour when sending data to tty
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#define CYG_TTY_OUT_FLAGS_CRLF 0x0001 // Map '\n' => '\r\n' on output
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#define CYG_TTY_OUT_FLAGS_DEFAULT (CYG_TTY_OUT_FLAGS_CRLF)
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// TTY flags - used to control behaviour when receiving data from tty
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#define CYG_TTY_IN_FLAGS_CR 0x0001 // Map '\r' => '\n' on input
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#define CYG_TTY_IN_FLAGS_CRLF 0x0002 // Map '\r\n' => '\n' on input
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#define CYG_TTY_IN_FLAGS_ECHO 0x0004 // Echo characters as processed
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#define CYG_TTY_IN_FLAGS_BINARY 0x0008 // No input processing
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#define CYG_TTY_IN_FLAGS_DEFAULT (CYG_TTY_IN_FLAGS_CR|CYG_TTY_IN_FLAGS_ECHO)
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#ifdef __cplusplus
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}
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#endif
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#endif /* CYGONCE_TTYIO_H */
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/* EOF ttyio.h */
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