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annotate src/gpf/misc/trace.c @ 173:cb0f52ffd94f

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gcc bootentry.S: same MEMIF change as in TMS470 version
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 19 Jun 2019 05:09:18 +0000
parents 8b2a9a374324
children
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6
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: trace.c
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : This Modul provides data and functions for fast in memory tracing
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17 +-----------------------------------------------------------------------------
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18 */
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19
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20 #ifndef TRACE_C
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21 #define TRACE_C
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22 #endif
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23 #define FAST_TRACE
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24
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25 /*==== INCLUDES ===================================================*/
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26
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27 #include <string.h>
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28 #include "typedefs.h"
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29 #include "header.h"
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30 #include "custom.h"
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31 #include "vsi.h"
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32 #include "gsm.h"
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33 #include "prim.h"
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34 #include "pei.h"
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35 #include "tok.h"
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36
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37 #include "trace.h"
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38
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39 #include <string.h>
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40 #include <stdio.h>
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41 #include "message.h"
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42
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43 /*==== CONST ======================================================*/
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44
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45 #define TRC_ENTITY 0x60
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46 #define TRC_FILE 1
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47
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48
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49 #ifdef OPTION_MULTITHREAD
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50 #define VSI_CALLER "ACI",
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51 #define VSI_CALLER_SINGLE "ACI"
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52 #else
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53 #define VSI_CALLER
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54 #define VSI_CALLER_SINGLE
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55 #endif
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56
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57
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58 /*==== TYPES ======================================================*/
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59
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60 /*==== VARIABLES ==================================================*/
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61
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62
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63 /*==== FUNCTIONS ==================================================*/
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64 /*
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65 +--------------------------------------------------------------------+
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66 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
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67 | STATE : code ROUTINE : trc_init |
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68 +--------------------------------------------------------------------+
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69
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70 PURPOSE : This function is called to initialize the trace function
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71
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72 */
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73
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74 GLOBAL void trc_init
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75 (
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76 void
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77 )
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78 {
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79 trc_p_buffer = trc_buffer;
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80 trc_p_buffer_end = &trc_buffer[TRC_BUF_LEN-1];
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81 trc_wrap_around = FALSE;
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82 trc_wrap_around_enable = TRUE;
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83 trc_enabled = TRUE;
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84 /*semTRC = vsi_s_open (VSI_CALLER "TRC"); */
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85 }
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86
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87
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88 /*
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89 +--------------------------------------------------------------------+
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90 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
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91 | STATE : code ROUTINE : trc_enable_wrap_around |
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92 +--------------------------------------------------------------------+
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93
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94 PURPOSE : This function is called to enable wrap around
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95
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96 */
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97
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98 GLOBAL void trc_enable_wrap_around
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99 (
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100 void
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101 )
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102 {
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103 trc_wrap_around_enable = TRUE;
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104 }
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105
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106
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107 /*
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108 +--------------------------------------------------------------------+
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109 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
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110 | STATE : code ROUTINE : trc_disable_wrap_around |
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111 +--------------------------------------------------------------------+
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112
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113 PURPOSE : This function is called to disable wrap around
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114
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115 */
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116
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117 GLOBAL void trc_disable_wrap_around
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118 (
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119 void
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120 )
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121 {
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122 trc_wrap_around_enable = FALSE;
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123 }
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124
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125
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126 /*
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127 +--------------------------------------------------------------------+
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128 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
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129 | STATE : code ROUTINE : trc_enable |
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130 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 PURPOSE : This function is called to enable fast trace
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 GLOBAL void trc_enable
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 (
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 void
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 )
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 trc_enabled = TRUE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 +--------------------------------------------------------------------+
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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148 | STATE : code ROUTINE : trc_disable |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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149 +--------------------------------------------------------------------+
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 PURPOSE : This function is called to disable fast trace
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 GLOBAL void trc_disable
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 (
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 void
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 )
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 trc_enabled = FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 +--------------------------------------------------------------------+
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 | PROJECT : GSM-F&D (8411) MODULE : RA_SHM |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 | STATE : code ROUTINE : trc_dump |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 +--------------------------------------------------------------------+
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 PURPOSE : the content of the stored dump is dumped
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 into the system trace window.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 GLOBAL void trc_dump (void)
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 T_TRC_BUF_ENTRY *p_readOut;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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178 ULONG *p;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 ULONG i;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 char buf [40];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 char buf1 [40];
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 #ifndef NEW_FRAME
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 vsi_o_trace ("", 0xff, "---FASTTRACEBUFFER---");
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 #else
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 vsi_o_ttrace (0, 0xff, "---FASTTRACEBUFFER---");
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 #endif
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 if (trc_wrap_around)
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 for (p_readOut= trc_p_buffer;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 p_readOut < trc_p_buffer_end;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 p_readOut++)
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 p = (ULONG*)p_readOut;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 buf1[0]='\0';
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 sprintf(buf1, "0x%x ", *p++);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 strcat (buf, buf1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 }
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 #ifndef NEW_FRAME
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 vsi_o_trace ("", 0xff, buf);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 vsi_t_sleep("", 1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 #else
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 vsi_o_ttrace (0, 0xff, buf);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 vsi_t_sleep(0, 1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 #endif
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 }
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 }
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 for (p_readOut= trc_buffer;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 p_readOut < trc_p_buffer;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 p_readOut++)
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 p = (ULONG*)p_readOut;
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 buf1[0]='\0';
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 {
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 sprintf(buf1, "0x%x ", *p++);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 strcat (buf, buf1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 }
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 #ifndef NEW_FRAME
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 vsi_o_trace ("", 0xff, buf);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 vsi_t_sleep("", 1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 #else
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 vsi_o_ttrace (0, 0xff, buf);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 vsi_t_sleep(0, 1);
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 #endif
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 }
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 #ifndef NEW_FRAME
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 vsi_o_trace ("", 0xff, "---END---");
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 #else
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 vsi_o_ttrace (0, 0xff, "---END---");
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 #endif
8b2a9a374324 src/gpf: addition of Magnetite src/gpf2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 }