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annotate packages/io/serial/current/include/ttyio.h @ 80:2085233a121a ecos-sw-2000-04-07

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Merge from eCos master repository on 2000-04-07-07:52:29-BST
author jlarmour
date Fri, 07 Apr 2000 07:45:04 +0000
parents bf00f99aec69
children e0c0827131d1
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1 #ifndef CYGONCE_TTYIO_H
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2 #define CYGONCE_TTYIO_H
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3 // ====================================================================
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4 //
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5 // ttyio.h
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6 //
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7 // Device I/O
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8 //
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9 // ====================================================================
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10 //####COPYRIGHTBEGIN####
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11 //
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12 // -------------------------------------------
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13 // The contents of this file are subject to the Red Hat eCos Public License
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14 // Version 1.1 (the "License"); you may not use this file except in
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15 // compliance with the License. You may obtain a copy of the License at
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16 // http://www.redhat.com/
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17 //
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18 // Software distributed under the License is distributed on an "AS IS"
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19 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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20 // License for the specific language governing rights and limitations under
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21 // the License.
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22 //
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23 // The Original Code is eCos - Embedded Configurable Operating System,
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24 // released September 30, 1998.
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25 //
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26 // The Initial Developer of the Original Code is Red Hat.
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27 // Portions created by Red Hat are
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28 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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29 // All Rights Reserved.
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30 // -------------------------------------------
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31 //
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32 //####COPYRIGHTEND####
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33 // ====================================================================
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34 //#####DESCRIPTIONBEGIN####
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35 //
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36 // Author(s): gthomas
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37 // Contributors: gthomas
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38 // Date: 1999-02-04
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39 // Purpose: Special support for tty I/O devices
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40 // Description:
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41 //
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42 //####DESCRIPTIONEND####
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43 //
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44 // ====================================================================
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45
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46 // This file contains the user-level visible I/O interfaces
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47
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48 #include <pkgconf/hal.h>
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49 #include <cyg/infra/cyg_type.h>
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50 #include <cyg/io/serialio.h>
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51 #include <cyg/io/config_keys.h>
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52
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53 #ifdef __cplusplus
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54 extern "C" {
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55 #endif
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57 typedef struct {
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58 cyg_uint32 tty_out_flags;
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59 cyg_uint32 tty_in_flags;
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60 } cyg_tty_info_t;
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61
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62 // TTY flags - used to control behaviour when sending data to tty
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63 #define CYG_TTY_OUT_FLAGS_CRLF 0x0001 // Map '\n' => '\r\n' on output
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65 #define CYG_TTY_OUT_FLAGS_DEFAULT (CYG_TTY_OUT_FLAGS_CRLF)
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67 // TTY flags - used to control behaviour when receiving data from tty
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68 #define CYG_TTY_IN_FLAGS_CR 0x0001 // Map '\r' => '\n' on input
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69 #define CYG_TTY_IN_FLAGS_CRLF 0x0002 // Map '\r\n' => '\n' on input
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70 #define CYG_TTY_IN_FLAGS_ECHO 0x0004 // Echo characters as processed
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71 #define CYG_TTY_IN_FLAGS_BINARY 0x0008 // No input processing
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73 #define CYG_TTY_IN_FLAGS_DEFAULT (CYG_TTY_IN_FLAGS_CR|CYG_TTY_IN_FLAGS_ECHO)
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75 #ifdef __cplusplus
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76 }
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77 #endif
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79 #endif /* CYGONCE_TTYIO_H */
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80 /* EOF ttyio.h */