[302] | 1 | /*
|
---|
| 2 | * TOPPERS Software
|
---|
| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems
|
---|
| 4 | *
|
---|
| 5 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
|
---|
| 6 | * Toyohashi Univ. of Technology, JAPAN
|
---|
| 7 | * Copyright (C) 2005-2016 by Embedded and Real-Time Systems Laboratory
|
---|
| 8 | * Graduate School of Information Science, Nagoya Univ., JAPAN
|
---|
| 9 | *
|
---|
| 10 | * ä¸è¨èä½æ¨©è
|
---|
| 11 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
|
---|
| 12 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
|
---|
| 13 | * å¤ã»åé
|
---|
| 14 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
| 15 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
| 16 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
| 17 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
| 18 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 19 | * ç¨ã§ããå½¢ã§åé
|
---|
| 20 | å¸ããå ´åã«ã¯ï¼åé
|
---|
| 21 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
| 22 | * è
|
---|
| 23 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
| 24 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 25 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 26 | * ç¨ã§ããªãå½¢ã§åé
|
---|
| 27 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
| 28 | * ã¨ï¼
|
---|
| 29 | * (a) åé
|
---|
| 30 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
| 31 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
| 32 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 33 | * (b) åé
|
---|
| 34 | å¸ã®å½¢æ
|
---|
| 35 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
| 36 | * å ±åãããã¨ï¼
|
---|
| 37 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
| 38 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
| 39 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
| 40 | 責ãããã¨ï¼
|
---|
| 41 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
|
---|
| 42 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
|
---|
| 43 | ããã³TOPPERSããã¸ã§ã¯ãã
|
---|
| 44 | * å
|
---|
| 45 | 責ãããã¨ï¼
|
---|
| 46 | *
|
---|
| 47 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
---|
| 48 | ã
|
---|
| 49 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
|
---|
| 50 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
|
---|
| 51 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
|
---|
| 52 | * ã®è²¬ä»»ãè² ããªãï¼
|
---|
| 53 | *
|
---|
| 54 | * $Id: trace_config.c 502 2016-01-11 23:59:50Z ertl-hiro $
|
---|
| 55 | */
|
---|
| 56 |
|
---|
| 57 | /*
|
---|
| 58 | * ãã¬ã¼ã¹ãã°æ©è½
|
---|
| 59 | */
|
---|
| 60 |
|
---|
| 61 | #include "kernel_impl.h"
|
---|
| 62 | #include "task.h"
|
---|
| 63 | #include "time_event.h"
|
---|
| 64 | #include <sil.h>
|
---|
| 65 |
|
---|
| 66 | /*
|
---|
| 67 | * ãã°æå»ã®åãåºã
|
---|
| 68 | *
|
---|
| 69 | * ããã©ã«ãã§ã¯ï¼ãã°æå»ã¨ãã¦ï¼é«å解è½ã¿ã¤ãã®ã«ã¦ã³ãå¤ãç¨ãã¦
|
---|
| 70 | * ããï¼ã¿ã¼ã²ããä¾åã§å¤æ´ããå ´åã«ã¯ï¼SYSLOG_GET_LOGTIMã«ï¼ãã°æ
|
---|
| 71 | * å»ãåãåºããã¯ããå®ç¾©ããï¼
|
---|
| 72 | */
|
---|
| 73 | #ifndef SYSLOG_GET_LOGTIM
|
---|
| 74 | #define SYSLOG_GET_LOGTIM(p_logtim) \
|
---|
| 75 | (*(p_logtim) = target_hrt_get_current())
|
---|
| 76 | #endif /* SYSLOG_GET_LOGTIM */
|
---|
| 77 |
|
---|
| 78 | /*
|
---|
| 79 | * ãã¬ã¼ã¹ãã°ãããã¡ã¨ããã«ã¢ã¯ã»ã¹ããããã®ãã¤ã³ã¿
|
---|
| 80 | */
|
---|
| 81 | SYSLOG trace_buffer[TCNT_TRACE_BUFFER]; /* ãã¬ã¼ã¹ãã°ãããã¡ */
|
---|
| 82 | uint_t trace_count; /* ãã¬ã¼ã¹ãã°ãããã¡ä¸ã®ãã°ã®æ° */
|
---|
| 83 | uint_t trace_head; /* å
|
---|
| 84 | é ã®ãã¬ã¼ã¹ãã°ã®æ ¼ç´ä½ç½® */
|
---|
| 85 | uint_t trace_tail; /* 次ã®ãã¬ã¼ã¹ãã°ã®æ ¼ç´ä½ç½® */
|
---|
| 86 | MODE trace_mode; /* ãã¬ã¼ã¹ã¢ã¼ã */
|
---|
| 87 |
|
---|
| 88 | /*
|
---|
| 89 | * ãã¬ã¼ã¹ãã°æ©è½ã®åæå
|
---|
| 90 | */
|
---|
| 91 | void
|
---|
| 92 | trace_initialize(intptr_t exinf)
|
---|
| 93 | {
|
---|
| 94 | MODE mode = ((MODE) exinf);
|
---|
| 95 |
|
---|
| 96 | trace_count = 0U;
|
---|
| 97 | trace_head = 0U;
|
---|
| 98 | trace_tail = 0U;
|
---|
| 99 | trace_mode = mode;
|
---|
| 100 | }
|
---|
| 101 |
|
---|
| 102 | /*
|
---|
| 103 | * ãã¬ã¼ã¹ãã°ã®éå§
|
---|
| 104 | */
|
---|
| 105 | ER
|
---|
| 106 | trace_sta_log(MODE mode)
|
---|
| 107 | {
|
---|
| 108 | if ((mode & TRACE_CLEAR) != 0U) {
|
---|
| 109 | trace_count = 0U;
|
---|
| 110 | trace_head = 0U;
|
---|
| 111 | trace_tail = 0U;
|
---|
| 112 | mode &= ~TRACE_CLEAR;
|
---|
| 113 | }
|
---|
| 114 | trace_mode = mode;
|
---|
| 115 | return(E_OK);
|
---|
| 116 | }
|
---|
| 117 |
|
---|
| 118 | /*
|
---|
| 119 | * ãã¬ã¼ã¹ãã°ã®æ¸è¾¼ã¿
|
---|
| 120 | */
|
---|
| 121 | ER
|
---|
| 122 | trace_wri_log(TRACE *p_trace)
|
---|
| 123 | {
|
---|
| 124 | SIL_PRE_LOC;
|
---|
| 125 |
|
---|
| 126 | if ((trace_mode & (TRACE_RINGBUF | TRACE_AUTOSTOP)) != 0U) {
|
---|
| 127 | SIL_LOC_INT();
|
---|
| 128 |
|
---|
| 129 | /*
|
---|
| 130 | * ãã¬ã¼ã¹æå»ã®è¨å®
|
---|
| 131 | *
|
---|
| 132 | * LOG_SYSLOG_WRI_LOG_ENTERããå¼ã°ããå ´åã«p_trace->logtimã
|
---|
| 133 | * æ¸ãæãã¦ãã¾ãã®ã¯æ°æã¡ãæªããï¼syslog_wri_logã®æ¹ã§ä¸
|
---|
| 134 | * æ¸ãããããåé¡ã¯ãªãï¼
|
---|
| 135 | */
|
---|
| 136 | SYSLOG_GET_LOGTIM(&(p_trace->logtim));
|
---|
| 137 |
|
---|
| 138 | /*
|
---|
| 139 | * ãã¬ã¼ã¹ãããã¡ã«è¨é²
|
---|
| 140 | */
|
---|
| 141 | trace_buffer[trace_tail] = *p_trace;
|
---|
| 142 | trace_tail++;
|
---|
| 143 | if (trace_tail >= TCNT_TRACE_BUFFER) {
|
---|
| 144 | trace_tail = 0U;
|
---|
| 145 | }
|
---|
| 146 | if (trace_count < TCNT_TRACE_BUFFER) {
|
---|
| 147 | trace_count++;
|
---|
| 148 | if (trace_count >= TCNT_TRACE_BUFFER
|
---|
| 149 | && (trace_mode & TRACE_AUTOSTOP) != 0U) {
|
---|
| 150 | trace_mode = TRACE_STOP;
|
---|
| 151 | }
|
---|
| 152 | }
|
---|
| 153 | else {
|
---|
| 154 | trace_head = trace_tail;
|
---|
| 155 | }
|
---|
| 156 |
|
---|
| 157 | SIL_UNL_INT();
|
---|
| 158 | }
|
---|
| 159 | return(E_OK);
|
---|
| 160 | }
|
---|
| 161 |
|
---|
| 162 | /*
|
---|
| 163 | * ãã¬ã¼ã¹ãã°ã®èªåºã
|
---|
| 164 | */
|
---|
| 165 | ER
|
---|
| 166 | trace_rea_log(TRACE *p_trace)
|
---|
| 167 | {
|
---|
| 168 | ER_UINT ercd;
|
---|
| 169 | SIL_PRE_LOC;
|
---|
| 170 |
|
---|
| 171 | SIL_LOC_INT();
|
---|
| 172 |
|
---|
| 173 | /*
|
---|
| 174 | * ãã¬ã¼ã¹ãã°ãããã¡ããã®ååºã
|
---|
| 175 | */
|
---|
| 176 | if (trace_count > 0U) {
|
---|
| 177 | *p_trace = trace_buffer[trace_head];
|
---|
| 178 | trace_count--;
|
---|
| 179 | trace_head++;
|
---|
| 180 | if (trace_head >= TCNT_TRACE_BUFFER) {
|
---|
| 181 | trace_head = 0U;
|
---|
| 182 | }
|
---|
| 183 | ercd = E_OK;
|
---|
| 184 | }
|
---|
| 185 | else {
|
---|
| 186 | ercd = E_OBJ;
|
---|
| 187 | }
|
---|
| 188 |
|
---|
| 189 | SIL_UNL_INT();
|
---|
| 190 | return(ercd);
|
---|
| 191 | }
|
---|
| 192 |
|
---|
| 193 | /*
|
---|
| 194 | * ãã¬ã¼ã¹ãã°ãåºåããããã®ã©ã¤ãã©ãªé¢æ°
|
---|
| 195 | */
|
---|
| 196 |
|
---|
| 197 | void
|
---|
| 198 | trace_write_0(uint_t type)
|
---|
| 199 | {
|
---|
| 200 | TRACE trace;
|
---|
| 201 |
|
---|
| 202 | trace.logtype = type;
|
---|
| 203 | (void) trace_wri_log(&trace);
|
---|
| 204 | }
|
---|
| 205 |
|
---|
| 206 | void
|
---|
| 207 | trace_write_1(uint_t type, intptr_t arg1)
|
---|
| 208 | {
|
---|
| 209 | TRACE trace;
|
---|
| 210 |
|
---|
| 211 | trace.logtype = type;
|
---|
| 212 | trace.logpar[0] = arg1;
|
---|
| 213 | (void) trace_wri_log(&trace);
|
---|
| 214 | }
|
---|
| 215 |
|
---|
| 216 | void
|
---|
| 217 | trace_write_2(uint_t type, intptr_t arg1, intptr_t arg2)
|
---|
| 218 | {
|
---|
| 219 | TRACE trace;
|
---|
| 220 |
|
---|
| 221 | trace.logtype = type;
|
---|
| 222 | trace.logpar[0] = arg1;
|
---|
| 223 | trace.logpar[1] = arg2;
|
---|
| 224 | (void) trace_wri_log(&trace);
|
---|
| 225 | }
|
---|
| 226 |
|
---|
| 227 | void
|
---|
| 228 | trace_write_3(uint_t type, intptr_t arg1, intptr_t arg2, intptr_t arg3)
|
---|
| 229 | {
|
---|
| 230 | TRACE trace;
|
---|
| 231 |
|
---|
| 232 | trace.logtype = type;
|
---|
| 233 | trace.logpar[0] = arg1;
|
---|
| 234 | trace.logpar[1] = arg2;
|
---|
| 235 | trace.logpar[2] = arg3;
|
---|
| 236 | (void) trace_wri_log(&trace);
|
---|
| 237 | }
|
---|
| 238 |
|
---|
| 239 | /*
|
---|
| 240 | * ã¢ã»ã³ããªè¨èªã§è¨è¿°ãããã³ã¼ããããã¬ã¼ã¹ãã°ãåºåããããã®é¢
|
---|
| 241 | * æ°
|
---|
| 242 | */
|
---|
| 243 |
|
---|
| 244 | void
|
---|
| 245 | log_dsp_enter(TCB *p_tcb)
|
---|
| 246 | {
|
---|
| 247 | trace_1(LOG_TYPE_DSP|LOG_ENTER, p_tcb);
|
---|
| 248 | }
|
---|
| 249 |
|
---|
| 250 | void
|
---|
| 251 | log_dsp_leave(TCB *p_tcb)
|
---|
| 252 | {
|
---|
| 253 | trace_1(LOG_TYPE_DSP|LOG_LEAVE, p_tcb);
|
---|
| 254 | }
|
---|
| 255 |
|
---|
| 256 | void
|
---|
| 257 | log_inh_enter(INHNO inhno)
|
---|
| 258 | {
|
---|
| 259 | trace_1(LOG_TYPE_INH|LOG_ENTER, inhno);
|
---|
| 260 | }
|
---|
| 261 |
|
---|
| 262 | void
|
---|
| 263 | log_inh_leave(INHNO inhno)
|
---|
| 264 | {
|
---|
| 265 | trace_1(LOG_TYPE_INH|LOG_LEAVE, inhno);
|
---|
| 266 | }
|
---|
| 267 |
|
---|
| 268 | void
|
---|
| 269 | log_exc_enter(EXCNO excno)
|
---|
| 270 | {
|
---|
| 271 | trace_1(LOG_TYPE_EXC|LOG_ENTER, excno);
|
---|
| 272 | }
|
---|
| 273 |
|
---|
| 274 | void
|
---|
| 275 | log_exc_leave(EXCNO excno)
|
---|
| 276 | {
|
---|
| 277 | trace_1(LOG_TYPE_EXC|LOG_LEAVE, excno);
|
---|
| 278 | }
|
---|