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annotate packages/infra/current/include/diag.h @ 208:e0c0827131d1 ecos

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Merge from eCos master repository on 2002-05-20-20:11:54-BST
author jlarmour
date Mon, 20 May 2002 22:19:26 +0000
parents ea3f0bd33a73
children d2c90368aeef
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1 #ifndef CYGONCE_INFRA_DIAG_H
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2 #define CYGONCE_INFRA_DIAG_H
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3
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4 /*=============================================================================
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5 //
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6 // diag.h
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7 //
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8 // Diagnostic Routines for Infra Development
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9 //
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10 //==========================================================================
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11 //####ECOSGPLCOPYRIGHTBEGIN####
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12 // -------------------------------------------
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13 // This file is part of eCos, the Embedded Configurable Operating System.
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14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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15 //
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16 // eCos is free software; you can redistribute it and/or modify it under
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17 // the terms of the GNU General Public License as published by the Free
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18 // Software Foundation; either version 2 or (at your option) any later version.
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19 //
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20 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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21 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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23 // for more details.
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24 //
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25 // You should have received a copy of the GNU General Public License along
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26 // with eCos; if not, write to the Free Software Foundation, Inc.,
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27 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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28 //
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29 // As a special exception, if other files instantiate templates or use macros
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30 // or inline functions from this file, or you compile this file and link it
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31 // with other works to produce a work based on this file, this file does not
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32 // by itself cause the resulting work to be covered by the GNU General Public
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33 // License. However the source code for this file must still be made available
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34 // in accordance with section (3) of the GNU General Public License.
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35 //
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36 // This exception does not invalidate any other reasons why a work based on
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37 // this file might be covered by the GNU General Public License.
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38 //
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39 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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40 // at http://sources.redhat.com/ecos/ecos-license
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41 // -------------------------------------------
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42 //####ECOSGPLCOPYRIGHTEND####
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43 //==========================================================================
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44 //#####DESCRIPTIONBEGIN####
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45 //
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46 // Author(s): nickg
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47 // Contributors: nickg, gthomas
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48 // Date: 1998-03-02
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49 // Purpose: Diagnostic Routines for Infra Development
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50 // Description: Diagnostic routines for use during infra development.
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51 // Usage: #include <cyg/infra/diag.h>
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52 //
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53 //####DESCRIPTIONEND####
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54 //
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55 //==========================================================================*/
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56
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57 #include <pkgconf/infra.h>
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58 #include <cyg/infra/cyg_type.h>
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59 #include <stdarg.h>
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60
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61 /*---------------------------------------------------------------------------*/
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62 /* Diagnostic routines */
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63
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64 externC void diag_init(void); /* Initialize, call before any others*/
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65
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66 externC void diag_write_char(char c); /* Write single char to output */
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67
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68 externC void diag_write_string(const char *psz); /* Write zero terminated string */
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69
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70 externC void diag_write_dec( cyg_int32 n); /* Write decimal value */
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71
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72 externC void diag_write_hex( cyg_uint32 n); /* Write hexadecimal value */
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73
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74 externC void diag_dump_buf(void *buf, CYG_ADDRWORD len);
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75 externC void diag_dump_buf_32bit(void *buf, CYG_ADDRWORD len);
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76 externC void diag_dump_buf_16bit(void *buf, CYG_ADDRWORD len);
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77 externC void diag_dump_buf_with_offset(cyg_uint8 *p,
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78 CYG_ADDRWORD s,
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79 cyg_uint8 *base);
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80
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81 externC void diag_dump_buf_with_offset_32bit(cyg_uint32 *p,
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82 CYG_ADDRWORD s,
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83 cyg_uint32 *base);
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84
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85 externC void diag_dump_buf_with_offset_16bit(cyg_uint16 *p,
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86 CYG_ADDRWORD s,
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87 cyg_uint16 *base);
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88
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89 externC int diag_printf( const char *fmt, ... ); /* Formatted print */
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90
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91 externC void diag_init_putc(void (*putc)(char c, void **param));
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92 externC int diag_sprintf(char *buf, const char *fmt, ...);
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93 externC int diag_snprintf(char *buf, size_t len, const char *fmt, ...);
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94 externC int diag_vsprintf(char *buf, const char *fmt, va_list ap);
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95 externC int diag_vprintf(const char *fmt, va_list ap);
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98 /*---------------------------------------------------------------------------*/
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99 /* Internal Diagnostic MACROS */
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100
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101 #define DIAG_DEVICE_START_SYNC()
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102 #define DIAG_DEVICE_END_SYNC()
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103
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104 /*---------------------------------------------------------------------------*/
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105 #endif /* CYGONCE_INFRA_DIAG_H */
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106 /* EOF diag.h */