121 lines
4.5 KiB
C
121 lines
4.5 KiB
C
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/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LOS_TRACE_FRAME_H
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#define _LOS_TRACE_FRAME_H
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#include "los_typedef.h"
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#include "stdarg.h"
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#define LOSCFG_TRACE_LR
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#define LOSCFG_TRACE_LR_RECORD 5
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#define LOSCFG_TRACE_LR_IGNOR 0
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#pragma pack (4)
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typedef struct {
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UINT16 frameSize;
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UINT8 type;
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UINT8 cpuID;
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INT32 taskID;
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UINT64 timestamp;
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#ifdef LOSCFG_TRACE_LR
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UINTPTR linkReg[LOSCFG_TRACE_LR_RECORD];
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#endif
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}FrameHead;
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#pragma pack ()
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#define SETPARAM(ap, st, member, type) ((st)->member = (type)va_arg((ap), unsigned int))
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#define SETPARAM_LL(ap, st, member, type) ((st)->member = (type)va_arg((ap), unsigned long long))
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#define LOS_TRACE_TASK 0
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#define LOS_TRACE_TASK_NAME "task"
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#define LOS_TRACE_IPC 1
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#define LOS_TRACE_IPC_NAME "liteipc"
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#define LOS_TRACE_MEM_TIME 2
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#define LOS_TRACE_MEM_TIME_NAME "mem_time"
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#define LOS_TRACE_MEM_INFO 3
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#define LOS_TRACE_MEM_INFO_NAME "mem_info"
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/* task trace frame */
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typedef struct {
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UINTPTR taskEntry;
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UINT16 status; /**< Task status:
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OS_TASK_STATUS_READY
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OS_TASK_STATUS_RUNNING
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OS_TASK_STATUS_PENDING | OS_TASK_STATUS_PEND_TIME */
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UINT16 mask; /**< Task status Subdivision */
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UINTPTR ipcId;
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} TaskTraceFrame;
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/* liteipc trace frame */
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typedef struct {
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UINT32 srcTid;
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UINT32 srcPid;
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UINT32 dstTid;
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UINT32 dstPid;
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UINT8 msgType;
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UINT8 code;
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UINT8 operation;
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UINT8 ipcStatus;
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} IpcTraceFrame;
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#define MEM_POOL_ADDR_MASK 0xffff
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#define MEM_TRACE_MALLOC 0
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#define MEM_TRACE_FREE 1
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#define MEM_TRACE_MEMALIGN 2
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#define MEM_TRACE_REALLOC 3
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#define MEM_TRACE_CYCLE_TO_US(cycles) (UINT32)((UINT64)(cycles) * 1000000 / OS_SYS_CLOCK) /* 1000000: unit is us */
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/* mem time use trace frame */
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typedef struct {
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UINT32 poolAddr : 16; /* Record the low 16 bits of the memory pool address for distinction. */
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UINT32 type : 16; /* 0：malloc, 1: free, 2: memalign, 3: realloc. */
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UINT32 timeUsed; /* Time-consuming for each type of interface about type, uint: us. */
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} MemTimeTraceFrame;
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/* mem pool info trace frame */
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typedef struct {
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UINT32 poolAddr : 16; /* Record the low 16 bits of the memory pool address for distinction. */
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UINT32 fragment : 8; /* 100: percent denominator. */
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UINT32 usage : 8; /* Memory pool usage. */
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UINT32 freeTotalSize; /* Total remaining memory. */
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UINT32 maxFreeSize; /* Maximum memory block size. */
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UINT32 usedNodeNum : 16; /* Number of used memory blocks. */
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UINT32 freeNodeNum : 16; /* Number of unused memory blocks. */
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} MemInfoTraceFrame;
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extern INT32 OsTaskTrace(UINT8 *inputBuffer, UINT32 bufLen, va_list ap);
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extern INT32 OsIpcTrace(UINT8 *inputBuffer, UINT32 bufLen, va_list ap);
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extern INT32 OsMemTimeTrace(UINT8 *inputBuffer, UINT32 bufLen, va_list ap);
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extern INT32 OsMemInfoTrace(UINT8 *inputBuffer, UINT32 bufLen, va_list ap);
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#endif
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