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comparison src/gpf2/misc/trace.c @ 294:cd37d228dae0

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src/gpf2/{misc,tst}: import from TCS211 semi-src with CRLF line endings and directory name capitalization cleaned up
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 21 Oct 2017 01:12:15 +0000
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293:5b2ebc94cae4 294:cd37d228dae0
1 /*
2 +------------------------------------------------------------------------------
3 | File: trace.c
4 +------------------------------------------------------------------------------
5 | Copyright 2002 Texas Instruments Berlin, AG
6 | All rights reserved.
7 |
8 | This file is confidential and a trade secret of Texas
9 | Instruments Berlin, AG
10 | The receipt of or possession of this file does not convey
11 | any rights to reproduce or disclose its contents or to
12 | manufacture, use, or sell anything it may describe, in
13 | whole, or in part, without the specific written consent of
14 | Texas Instruments Berlin, AG.
15 +-----------------------------------------------------------------------------
16 | Purpose : This Modul provides data and functions for fast in memory tracing
17 +-----------------------------------------------------------------------------
18 */
19
20 #ifndef TRACE_C
21 #define TRACE_C
22 #endif
23 #define FAST_TRACE
24
25 /*==== INCLUDES ===================================================*/
26
27 #include <string.h>
28 #include "typedefs.h"
29 #include "header.h"
30 #include "custom.h"
31 #include "vsi.h"
32 #include "gsm.h"
33 #include "prim.h"
34 #include "pei.h"
35 #include "tok.h"
36
37 #include "trace.h"
38
39 #include <string.h>
40 #include <stdio.h>
41 #include "message.h"
42
43 /*==== CONST ======================================================*/
44
45 #define TRC_ENTITY 0x60
46 #define TRC_FILE 1
47
48
49 #ifdef OPTION_MULTITHREAD
50 #define VSI_CALLER "ACI",
51 #define VSI_CALLER_SINGLE "ACI"
52 #else
53 #define VSI_CALLER
54 #define VSI_CALLER_SINGLE
55 #endif
56
57
58 /*==== TYPES ======================================================*/
59
60 /*==== VARIABLES ==================================================*/
61
62
63 /*==== FUNCTIONS ==================================================*/
64 /*
65 +--------------------------------------------------------------------+
66 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
67 | STATE : code ROUTINE : trc_init |
68 +--------------------------------------------------------------------+
69
70 PURPOSE : This function is called to initialize the trace function
71
72 */
73
74 GLOBAL void trc_init
75 (
76 void
77 )
78 {
79 trc_p_buffer = trc_buffer;
80 trc_p_buffer_end = &trc_buffer[TRC_BUF_LEN-1];
81 trc_wrap_around = FALSE;
82 trc_wrap_around_enable = TRUE;
83 trc_enabled = TRUE;
84 /*semTRC = vsi_s_open (VSI_CALLER "TRC"); */
85 }
86
87
88 /*
89 +--------------------------------------------------------------------+
90 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
91 | STATE : code ROUTINE : trc_enable_wrap_around |
92 +--------------------------------------------------------------------+
93
94 PURPOSE : This function is called to enable wrap around
95
96 */
97
98 GLOBAL void trc_enable_wrap_around
99 (
100 void
101 )
102 {
103 trc_wrap_around_enable = TRUE;
104 }
105
106
107 /*
108 +--------------------------------------------------------------------+
109 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
110 | STATE : code ROUTINE : trc_disable_wrap_around |
111 +--------------------------------------------------------------------+
112
113 PURPOSE : This function is called to disable wrap around
114
115 */
116
117 GLOBAL void trc_disable_wrap_around
118 (
119 void
120 )
121 {
122 trc_wrap_around_enable = FALSE;
123 }
124
125
126 /*
127 +--------------------------------------------------------------------+
128 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
129 | STATE : code ROUTINE : trc_enable |
130 +--------------------------------------------------------------------+
131
132 PURPOSE : This function is called to enable fast trace
133
134 */
135
136 GLOBAL void trc_enable
137 (
138 void
139 )
140 {
141 trc_enabled = TRUE;
142 }
143
144
145 /*
146 +--------------------------------------------------------------------+
147 | PROJECT : GSM-F&D (8411) MODULE : TRACE |
148 | STATE : code ROUTINE : trc_disable |
149 +--------------------------------------------------------------------+
150
151 PURPOSE : This function is called to disable fast trace
152
153 */
154
155 GLOBAL void trc_disable
156 (
157 void
158 )
159 {
160 trc_enabled = FALSE;
161 }
162
163
164 /*
165 +--------------------------------------------------------------------+
166 | PROJECT : GSM-F&D (8411) MODULE : RA_SHM |
167 | STATE : code ROUTINE : trc_dump |
168 +--------------------------------------------------------------------+
169
170 PURPOSE : the content of the stored dump is dumped
171 into the system trace window.
172
173 */
174
175 GLOBAL void trc_dump (void)
176 {
177 T_TRC_BUF_ENTRY *p_readOut;
178 ULONG *p;
179 ULONG i;
180 char buf [40];
181 char buf1 [40];
182
183 #ifndef NEW_FRAME
184 vsi_o_trace ("", 0xff, "---FASTTRACEBUFFER---");
185 #else
186 vsi_o_ttrace (0, 0xff, "---FASTTRACEBUFFER---");
187 #endif
188 if (trc_wrap_around)
189 {
190 for (p_readOut= trc_p_buffer;
191 p_readOut < trc_p_buffer_end;
192 p_readOut++)
193 {
194 p = (ULONG*)p_readOut;
195
196 buf1[0]='\0';
197
198 for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
199 {
200 sprintf(buf1, "0x%x ", *p++);
201 strcat (buf, buf1);
202 }
203 #ifndef NEW_FRAME
204 vsi_o_trace ("", 0xff, buf);
205 vsi_t_sleep("", 1);
206 #else
207 vsi_o_ttrace (0, 0xff, buf);
208 vsi_t_sleep(0, 1);
209 #endif
210 }
211 }
212 for (p_readOut= trc_buffer;
213 p_readOut < trc_p_buffer;
214 p_readOut++)
215 {
216 p = (ULONG*)p_readOut;
217
218 buf1[0]='\0';
219
220 for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
221 {
222 sprintf(buf1, "0x%x ", *p++);
223 strcat (buf, buf1);
224 }
225 #ifndef NEW_FRAME
226 vsi_o_trace ("", 0xff, buf);
227 vsi_t_sleep("", 1);
228 #else
229 vsi_o_ttrace (0, 0xff, buf);
230 vsi_t_sleep(0, 1);
231 #endif
232 }
233
234 #ifndef NEW_FRAME
235 vsi_o_trace ("", 0xff, "---END---");
236 #else
237 vsi_o_ttrace (0, 0xff, "---END---");
238 #endif
239 }