annotate packages/infra/current/include/diag.h @ 198:ea3f0bd33a73

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author jlarmour
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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 //####COPYRIGHTBEGIN####
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12 //
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13 // -------------------------------------------
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14 // The contents of this file are subject to the Red Hat eCos Public License
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15 // Version 1.1 (the "License"); you may not use this file except in
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16 // compliance with the License. You may obtain a copy of the License at
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17 // http://www.redhat.com/
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18 //
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19 // Software distributed under the License is distributed on an "AS IS"
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20 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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21 // License for the specific language governing rights and limitations under
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22 // the License.
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23 //
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24 // The Original Code is eCos - Embedded Configurable Operating System,
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25 // released September 30, 1998.
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26 //
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27 // The Initial Developer of the Original Code is Red Hat.
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28 // Portions created by Red Hat are
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29 // Copyright (C) 1998, 1999, 2000, 2001 Red Hat, Inc.
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30 // All Rights Reserved.
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31 // -------------------------------------------
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32 //
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33 //####COPYRIGHTEND####
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34 //==========================================================================
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35 //#####DESCRIPTIONBEGIN####
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36 //
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37 // Author(s): nickg
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38 // Contributors: nickg, gthomas
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39 // Date: 1998-03-02
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40 // Purpose: Diagnostic Routines for Infra Development
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41 // Description: Diagnostic routines for use during infra development.
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42 // Usage: #include <cyg/infra/diag.h>
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43 //
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44 //####DESCRIPTIONEND####
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45 //
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46 //==========================================================================*/
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47
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48 #include <pkgconf/infra.h>
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49 #include <cyg/infra/cyg_type.h>
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50 #include <stdarg.h>
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51
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52 /*---------------------------------------------------------------------------*/
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53 /* Diagnostic routines */
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54
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55 externC void diag_init(void); /* Initialize, call before any others*/
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56
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57 externC void diag_write_char(char c); /* Write single char to output */
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58
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59 externC void diag_write_string(const char *psz); /* Write zero terminated string */
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61 externC void diag_write_dec( cyg_int32 n); /* Write decimal value */
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63 externC void diag_write_hex( cyg_uint32 n); /* Write hexadecimal value */
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65 externC void diag_dump_buf(void *buf, CYG_ADDRWORD len);
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66 externC void diag_dump_buf_32bit(void *buf, CYG_ADDRWORD len);
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67 externC void diag_dump_buf_16bit(void *buf, CYG_ADDRWORD len);
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68 externC void diag_dump_buf_with_offset(cyg_uint8 *p,
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69 CYG_ADDRWORD s,
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70 cyg_uint8 *base);
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71
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72 externC void diag_dump_buf_with_offset_32bit(cyg_uint32 *p,
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73 CYG_ADDRWORD s,
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74 cyg_uint32 *base);
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76 externC void diag_dump_buf_with_offset_16bit(cyg_uint16 *p,
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77 CYG_ADDRWORD s,
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78 cyg_uint16 *base);
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80 externC int diag_printf( const char *fmt, ... ); /* Formatted print */
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81
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82 externC void diag_init_putc(void (*putc)(char c, void **param));
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83 externC int diag_sprintf(char *buf, const char *fmt, ...);
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84 externC int diag_vsprintf(char *buf, const char *fmt, va_list ap);
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85 externC int diag_vprintf(const char *fmt, va_list ap);
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87
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88 /*---------------------------------------------------------------------------*/
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89 /* Internal Diagnostic MACROS */
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90
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91 #define DIAG_DEVICE_START_SYNC()
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92 #define DIAG_DEVICE_END_SYNC()
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93
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94 /*---------------------------------------------------------------------------*/
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95 #endif /* CYGONCE_INFRA_DIAG_H */
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96 /* EOF diag.h */