br_time_stamp.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2009
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* br_time_stamp.h
*
* Project:
* --------
* MAUI
*
* Description:
* ------------
* Time stamp measurement utility functions
*
* Author:
* -------
* -------
*
****************************************************************************/
#ifndef __BR_TIME_STAMP_H__
#define __BR_TIME_STAMP_H__
#include "br_sw_types.h"
#include "br_time_stamp_cb.h"
#if defined(__BOOTROM__)
#include "br_time_stamp_id.h"
#elif defined(__UBL__)
#include "bl_time_stamp_id.h"
#elif defined(__FUE__)
#include "fue_time_stamp_id.h"
#else
// MAUI
#include "maui_time_stamp_id.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
//==============================================================================
// TimeStamp Measurement APIs
//==============================================================================
#define TS_MAGIC1 0x454D4954 // "TIME"
#define TS_MAGIC2 0x504D5453 // "STMP"
typedef enum {
TS_TIME_TICK = 0
,TS_TIME_US
,TS_TIME_MS
} TS_TIME_UNIT;
typedef struct {
TSID m_id;
U16 m_duration;
U32 m_info1;
U32 m_info2;
U32 m_info3;
U32 m_begin_tick;
U32 m_end_tick;
} TS_Unit;
typedef struct {
TS_TIME_UNIT m_unit;
TS_Unit m_record[TSID_NUM];
} TS_RecordTable;
#if defined(__TIME_STAMP__)
// function prototype
extern void TS_Init(bool bResetRecords);
extern void TS_ConvertTimeUnit(void);
extern void TS_Record(TSID id, TS_TIME_ANCHOR anchor);
extern void TS_UpdateInfo(TSID id, U32 data1, U32 data2, U32 data3);
#if defined(__RTLSIM__)
extern void TS_Record_RTLSIM(const char *id_str, TSID id, TS_TIME_ANCHOR anchor);
extern void TS_UpdateInfo_RTLSIM(const char *id_str, TSID id, U32 data1, U32 data2, U32 data3);
#elif defined(__UBL__)
extern void TS_Record_BLWrapper(TSID id, TS_TIME_ANCHOR anchor);
extern void TS_UpdateInfo_BLWrapper(TSID id, U32 data1, U32 data2, U32 data3);
#endif
// macro re-define
#if defined(__RTLSIM__)
#define TS_RECORD_FUNC TS_Record_RTLSIM
#define TS_INFO_FUNC TS_UpdateInfo_RTLSIM
#define TS_BEGIN(id) TS_Record_RTLSIM(QUOTE(id##[BEGIN]), id, TS_BEGIN)
#define TS_END(id) TS_Record_RTLSIM(QUOTE(id##[END]), id, TS_END)
#define TS_INFO(id,d1,d2,d3) TS_UpdateInfo_RTLSIM(QUOTE(id##[INFO]), id, d1, d2, d3)
#elif defined(__UBL__)
#define TS_RECORD_FUNC TS_Record_BLWrapper
#define TS_INFO_FUNC TS_UpdateInfo_BLWrapper
#define TS_BEGIN(id) TS_Record_BLWrapper(id, TS_BEGIN)
#define TS_END(id) TS_Record_BLWrapper(id, TS_END)
#define TS_INFO(id,d1,d2,d3) TS_UpdateInfo_BLWrapper(id, d1, d2, d3)
#else
#define TS_RECORD_FUNC TS_Record
#define TS_INFO_FUNC TS_UpdateInfo
#define TS_BEGIN(id) TS_Record(id, TS_BEGIN)
#define TS_END(id) TS_Record(id, TS_END)
#define TS_INFO(id,d1,d2,d3) TS_UpdateInfo(id, d1, d2, d3)
#endif
#else
#define TS_Init(b)
#define TS_ConvertTimeUnit()
#define TS_RECORD_FUNC NULL
#define TS_INFO_FUNC NULL
#define TS_BEGIN(id)
#define TS_END(id)
#define TS_INFO(id,d1,d2,d3)
#endif
//==============================================================================
// TimeStamp Utility APIs
//==============================================================================
#if defined(__TIME_STAMP__)
#if defined(__TIME_STAMP_UTIL__)
extern void TS_GetContext(U32 *p_addr, U32 *p_size);
extern void TS_SetTimeUnit(TS_TIME_UNIT unit);
extern const TS_RecordTable * TS_GetRecordTable(void);
#endif
#else
#define TS_GetContext(a,s)
#define TS_SetTimeUnit(u)
#define TS_GetRecordTable() NULL
#endif
#ifdef __cplusplus
}
#endif
#endif