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source: UsbWattMeter/trunk/asp_dcre/arch/logtrace/trace_config.c@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 8 years ago
TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加
Property svn:eol-style set to `native` Property svn:keywords set to `Id` Property svn:mime-type set to `text/x-csrc`
File size: 5.2 KB

Rev	Line
[164]	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) 2005-2011 by Embedded and Real-Time Systems Laboratory
	8	* Graduate School of Information Science, Nagoya Univ., JAPAN
	9	*
	10	* ãLì ÒÍCÈºÌ(1)`(4)Ìðð½·êÉÀèC{\tgEF
	11	* Ai{\tgEFAðüÏµ½àÌðÜÞDÈº¯¶jðgpE¡»Eü
	12	* ÏEÄzziÈºCpÆÄÔj·é±Æð³Åø·éD
	13	* (1) {\tgEFAð\[XR[hÌ`Åp·éêÉÍCãLÌì
	14	* \¦C±Ìpð¨æÑºLÌ³ÛØKèªC»ÌÜÜÌ`Å\[
	15	* XR[hÉÜÜêÄ¢é±ÆD
	16	* (2) {\tgEFAðCCu`®ÈÇC¼Ì\tgEFAJÉg
	17	* pÅ«é`ÅÄzz·éêÉÍCÄzzÉº¤hL
	18	gip
	19	* Ò}j
	20	AÈÇjÉCãLÌì \¦C±Ìpð¨æÑºL
	21	* Ì³ÛØKèðfÚ·é±ÆD
	22	* (3) {\tgEFAðC@íÉgÝÞÈÇC¼Ì\tgEFAJÉg
	23	* pÅ«È¢`ÅÄzz·éêÉÍCÌ¢¸ê©Ìðð½·±
	24	* ÆD
	25	* (a) ÄzzÉº¤hL
	26	gipÒ}j
	27	AÈÇjÉCãLÌ
	28	* ì \¦C±Ìpð¨æÑºLÌ³ÛØKèðfÚ·é±ÆD
	29	* (b) ÄzzÌ`ÔðCÊÉèßéû@ÉæÁÄCTOPPERSvWFNgÉ
	30	* ñ·é±ÆD
	31	* (4) {\tgEFAÌpÉæè¼ÚIÜ½ÍÔÚIÉ¶¶é¢©Èé¹
	32	* Q©çàCãLì Ò¨æÑTOPPERSvWFNgðÆÓ·é±ÆD
	33	* Ü½C{\tgEFAÌ[UÜ½ÍGh[U©çÌ¢©Èé
	34	* RÉîÃ¿©çàCãLì Ò¨æÑTOPPERSvWFNgð
	35	* ÆÓ·é±ÆD
	36	*
	37	* {\tgEFAÍC³ÛØÅñ³êÄ¢éàÌÅ éDãLì Ò¨
	38	* æÑTOPPERSvWFNgÍC{\tgEFAÉÖµÄCÁèÌgpÚI
	39	* ÉÎ·éK«àÜßÄC¢©ÈéÛØàsíÈ¢DÜ½C{\tgEF
	40	* AÌpÉæè¼ÚIÜ½ÍÔÚIÉ¶¶½¢©Èé¹QÉÖµÄàC»
	41	* ÌÓCðíÈ¢D
	42	*
	43	* $Id: trace_config.c 164 2016-03-07 11:33:50Z coas-nagasima $
	44	*/
	45
	46	/*
	47	* g[XO@\
	48	*/
	49
	50	#include "kernel_impl.h"
	51	#include "task.h"
	52	#include "time_event.h"
	53	#include <sil.h>
	54
	55	/*
	56	* g[XOobt@Æ»êÉANZX·é½ßÌ\|C^
	57	*/
	58	SYSLOG trace_buffer[TCNT_TRACE_BUFFER]; /* g[XOobt@ */
	59	uint_t trace_count; /* g[XOobt@ÌOÌ */
	60	uint_t trace_head; /* æªÌg[XOÌi[Êu */
	61	uint_t trace_tail; /* Ìg[XOÌi[Êu */
	62	MODE trace_mode; /* g[X[h */
	63
	64	/*
	65	* g[XO@\Ìú»
	66	*/
	67	void
	68	trace_initialize(intptr_t exinf)
	69	{
	70	MODE mode = ((MODE) exinf);
	71
	72	trace_count = 0U;
	73	trace_head = 0U;
	74	trace_tail = 0U;
	75	trace_mode = mode;
	76	}
	77
	78	/*
	79	* g[XOÌJn
	80	*/
	81	ER
	82	trace_sta_log(MODE mode)
	83	{
	84	if ((mode & TRACE_CLEAR) != 0U) {
	85	trace_count = 0U;
	86	trace_head = 0U;
	87	trace_tail = 0U;
	88	}
	89	trace_mode = mode;
	90	return(E_OK);
	91	}
	92
	93	/*
	94	* g[XOÌÝ
	95	*/
	96	ER
	97	trace_wri_log(TRACE *p_trace)
	98	{
	99	SIL_PRE_LOC;
	100
	101	if (trace_mode != TRACE_STOP) {
	102	SIL_LOC_INT();
	103
	104	/*
	105	* g[XÌÝè
	106	*
	107	* LOG_WRI_LOG_ENTER©çÄÎê½êÉp_trace->logtimð«·
	108	* ¦ÄµÜ¤ÌÍC¿ª«¢ªCwri_logÌûÅã«·é½ßâ
	109	* èÍÈ¢D
	110	*/
	111	p_trace->logtim = TRACE_GET_TIM();
	112
	113	/*
	114	* g[Xobt@ÉL^
	115	*/
	116	trace_buffer[trace_tail] = *p_trace;
	117	trace_tail++;
	118	if (trace_tail >= TCNT_TRACE_BUFFER) {
	119	trace_tail = 0U;
	120	}
	121	if (trace_count < TCNT_TRACE_BUFFER) {
	122	trace_count++;
	123	if (trace_count >= TCNT_TRACE_BUFFER
	124	&& (trace_mode & TRACE_AUTOSTOP) != 0U) {
	125	trace_mode = TRACE_STOP;
	126	}
	127	}
	128	else {
	129	trace_head = trace_tail;
	130	}
	131
	132	SIL_UNL_INT();
	133	}
	134	return(E_OK);
	135	}
	136
	137	/*
	138	* g[XOÌÇoµ
	139	*/
	140	ER
	141	trace_rea_log(TRACE *p_trace)
	142	{
	143	ER_UINT ercd;
	144	SIL_PRE_LOC;
	145
	146	SIL_LOC_INT();
	147
	148	/*
	149	* g[XOobt@©çÌæoµ
	150	*/
	151	if (trace_count > 0U) {
	152	*p_trace = trace_buffer[trace_head];
	153	trace_count--;
	154	trace_head++;
	155	if (trace_head >= TCNT_TRACE_BUFFER) {
	156	trace_head = 0U;
	157	}
	158	ercd = E_OK;
	159	}
	160	else {
	161	ercd = E_OBJ;
	162	}
	163
	164	SIL_UNL_INT();
	165	return(ercd);
	166	}
	167
	168	/*
	169	* g[XOðoÍ·é½ßÌCuÖ
	170	*/
	171
	172	void
	173	trace_write_0(uint_t type)
	174	{
	175	TRACE trace;
	176
	177	trace.logtype = type;
	178	(void) trace_wri_log(&trace);
	179	}
	180
	181	void
	182	trace_write_1(uint_t type, intptr_t arg1)
	183	{
	184	TRACE trace;
	185
	186	trace.logtype = type;
	187	trace.loginfo[0] = arg1;
	188	(void) trace_wri_log(&trace);
	189	}
	190
	191	void
	192	trace_write_2(uint_t type, intptr_t arg1, intptr_t arg2)
	193	{
	194	TRACE trace;
	195
	196	trace.logtype = type;
	197	trace.loginfo[0] = arg1;
	198	trace.loginfo[1] = arg2;
	199	(void) trace_wri_log(&trace);
	200	}
	201
	202	void
	203	trace_write_3(uint_t type, intptr_t arg1, intptr_t arg2, intptr_t arg3)
	204	{
	205	TRACE trace;
	206
	207	trace.logtype = type;
	208	trace.loginfo[0] = arg1;
	209	trace.loginfo[1] = arg2;
	210	trace.loginfo[2] = arg3;
	211	(void) trace_wri_log(&trace);
	212	}
	213
	214	/*
	215	* AZu¾êÅLq³êéR[h©çg[XOðoÍ·é½ßÌÖ
	216	*
	217	*/
	218
	219	void
	220	log_dsp_enter(TCB *p_tcb)
	221	{
	222	trace_1(LOG_TYPE_DSP\|LOG_ENTER, p_tcb);
	223	}
	224
	225	void
	226	log_dsp_leave(TCB *p_tcb)
	227	{
	228	trace_1(LOG_TYPE_DSP\|LOG_LEAVE, p_tcb);
	229	}
	230
	231	void
	232	log_inh_enter(INHNO inhno)
	233	{
	234	trace_1(LOG_TYPE_INH\|LOG_ENTER, inhno);
	235	}
	236
	237	void
	238	log_inh_leave(INHNO inhno)
	239	{
	240	trace_1(LOG_TYPE_INH\|LOG_LEAVE, inhno);
	241	}
	242
	243	void
	244	log_exc_enter(EXCNO excno)
	245	{
	246	trace_1(LOG_TYPE_EXC\|LOG_ENTER, excno);
	247	}
	248
	249	void
	250	log_exc_leave(EXCNO excno)
	251	{
	252	trace_1(LOG_TYPE_EXC\|LOG_LEAVE, excno);
	253	}

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