You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
/*
|
|
* Percepio Trace Recorder for Tracealyzer v4.6.0
|
|
* Copyright 2021 Percepio AB
|
|
* www.percepio.com
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
*
|
|
* @brief Public trace static buffer APIs.
|
|
*/
|
|
|
|
#ifndef TRC_STATIC_BUFFER_H
|
|
#define TRC_STATIC_BUFFER_H
|
|
|
|
#if (TRC_USE_TRACEALYZER_RECORDER == 1)
|
|
|
|
#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
|
|
|
|
#include <trcTypes.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @defgroup trace_static_buffer_apis Trace Static Buffer APIs
|
|
* @ingroup trace_recorder_apis
|
|
* @{
|
|
*/
|
|
|
|
/* A buffer type that is maximum size */
|
|
typedef uint8_t TraceStaticBuffer_t[TRC_MAX_BLOB_SIZE];
|
|
|
|
/**
|
|
* @internal Trace Core Static Buffer Core Structure
|
|
*/
|
|
typedef struct TraceCoreStaticBufferCore
|
|
{
|
|
TraceStaticBuffer_t dummyEvents[(TRC_CFG_MAX_ISR_NESTING)+1]; /**< */
|
|
} TraceCoreStaticBuffer_t;
|
|
|
|
/**
|
|
* @internal Trace Static Buffer Table Structure
|
|
*/
|
|
typedef struct TraceStaticBufferTable
|
|
{
|
|
TraceCoreStaticBuffer_t coreDummyEvents[TRC_CFG_CORE_COUNT]; /**< Temporary buffers used for event or blob creation. */
|
|
} TraceStaticBufferTable_t;
|
|
|
|
#define TRC_STATIC_BUFFER_BUFFER_SIZE (sizeof(TraceStaticBufferTable_t))
|
|
|
|
/**
|
|
* @internal Trace Static Buffer Buffer Structure
|
|
*/
|
|
typedef struct TraceStaticBufferBuffer
|
|
{
|
|
uint8_t buffer[TRC_STATIC_BUFFER_BUFFER_SIZE]; /**< */
|
|
} TraceStaticBufferBuffer_t;
|
|
|
|
extern TraceStaticBufferTable_t* pxTraceStaticBufferTable;
|
|
|
|
/**
|
|
* @internal Initialize trace static buffer.
|
|
*
|
|
* @param[in] pxBuffer Pointer to memory that will be used by the
|
|
* trace static buffer.
|
|
*
|
|
* @retval TRC_FAIL Failure
|
|
* @retval TRC_SUCCESS Success
|
|
*/
|
|
traceResult xTraceStaticBufferInitialize(TraceStaticBufferBuffer_t* pxBuffer);
|
|
|
|
#if ((TRC_CFG_USE_TRACE_ASSERT) == 1)
|
|
|
|
/**
|
|
* @brief Gets trace static buffer.
|
|
*
|
|
* @param[out] ppvBuffer Buffer.
|
|
*
|
|
* @retval TRC_FAIL Failure
|
|
* @retval TRC_SUCCESS Success
|
|
*/
|
|
traceResult xTraceStaticBufferGet(void **ppvBuffer);
|
|
|
|
#else /* ((TRC_CFG_USE_TRACE_ASSERT) == 1) */
|
|
|
|
/**
|
|
* @brief Gets trace static buffer.
|
|
*
|
|
* @param[out] ppvBuffer Buffer.
|
|
*
|
|
* @retval TRC_FAIL Failure
|
|
* @retval TRC_SUCCESS Success
|
|
*/
|
|
#define xTraceStaticBufferGet(ppvBuffer) (*ppvBuffer = (void*)&pxTraceStaticBufferTable->coreDummyEvents[TRC_CFG_GET_CURRENT_CORE()].dummyEvents[xTraceISRGetCurrentNestingReturned() + 1], TRC_SUCCESS)
|
|
|
|
#endif /* ((TRC_CFG_USE_TRACE_ASSERT) == 1) */
|
|
|
|
/** @} */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING) */
|
|
|
|
#endif /* (TRC_USE_TRACEALYZER_RECORDER == 1) */
|
|
|
|
#endif /* TRC_STATIC_BUFFER_H */
|