annotate packages/hal/powerpc/fads/current/include/hal_diag.h @ 66:bf00f99aec69 ecos-sw-2000-02-02

Merge from eCos master repository on 2000-02-02-19:16:44-GMT
author jlarmour
date Wed, 02 Feb 2000 19:57:02 +0000
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1 #ifndef CYGONCE_HAL_HAL_DIAG_H
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2 #define CYGONCE_HAL_HAL_DIAG_H
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3
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4 //=============================================================================
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5 //
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6 // hal_diag.h
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7 //
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8 // HAL Support for Kernel Diagnostic Routines
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9 //
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10 //=============================================================================
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11 //####UNSUPPORTEDBEGIN####
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12 //
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13 // -------------------------------------------
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14 // This source file has been contributed to eCos/Red Hat. It may have been
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15 // changed slightly to provide an interface consistent with those of other
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16 // files.
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17 //
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18 // The functionality and contents of this file is supplied "AS IS"
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19 // without any form of support and will not necessarily be kept up
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20 // to date by Red Hat.
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21 //
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22 // All inquiries about this file, or the functionality provided by it,
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23 // should be directed to the 'ecos-discuss' mailing list (see
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24 // http://sourceware.cygnus.com/ecos/intouch.html for details).
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25 //
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26 // Maintained by: <Unmaintained>
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27 // -------------------------------------------
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28 //
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29 //####UNSUPPORTEDEND####
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30 //=============================================================================
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31 //####COPYRIGHTBEGIN####
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32 //
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33 // -------------------------------------------
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34 // The contents of this file are subject to the Red Hat eCos Public License
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35 // Version 1.1 (the "License"); you may not use this file except in
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36 // compliance with the License. You may obtain a copy of the License at
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37 // http://www.redhat.com/
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38 //
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39 // Software distributed under the License is distributed on an "AS IS"
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40 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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41 // License for the specific language governing rights and limitations under
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42 // the License.
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43 //
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44 // The Original Code is eCos - Embedded Configurable Operating System,
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45 // released September 30, 1998.
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46 //
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47 // The Initial Developer of the Original Code is Red Hat.
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48 // Portions created by Red Hat are
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49 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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50 // All Rights Reserved.
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51 // -------------------------------------------
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52 //
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53 //####COPYRIGHTEND####
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54 //=============================================================================
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55 //#####DESCRIPTIONBEGIN####
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56 //
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57 // Author(s): nickg
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58 // Contributors:nickg
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59 // Date: 1998-03-02
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60 // Purpose: HAL Support for Kernel Diagnostic Routines
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61 // Description: Diagnostic routines for use during kernel development.
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62 // Usage: #include <cyg/hal/hal_diag.h>
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63 //
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64 //####DESCRIPTIONEND####
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65 //
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66 //=============================================================================
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67
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68 #include <pkgconf/hal.h>
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69
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70 #include <cyg/infra/cyg_type.h>
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72 //-----------------------------------------------------------------------------
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73 // functions implemented in hal_diag.c
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74
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75 externC void hal_diag_init(void);
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76
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77 externC void hal_diag_write_char(char c);
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78
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79 externC void hal_diag_read_char(char *c);
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80
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81 //-----------------------------------------------------------------------------
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82
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83 #define HAL_DIAG_INIT() hal_diag_init()
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84
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85 #define HAL_DIAG_WRITE_CHAR(_c_) hal_diag_write_char(_c_)
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86
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87 #define HAL_DIAG_READ_CHAR(_c_) hal_diag_read_char(&_c_)
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88
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89 //-----------------------------------------------------------------------------
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90 // end of hal_diag.h
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91 #endif // CYGONCE_HAL_HAL_DIAG_H