trcStaticBuffer.h

Go to the documentation of this file.

/*
* Percepio Trace Recorder for Tracealyzer v4.11.0
* Copyright 2025 Percepio AB
* www.percepio.com
*
* SPDX-License-Identifier: Apache-2.0
*/

 
#ifndef TRC_STATIC_BUFFER_H
#define TRC_STATIC_BUFFER_H
 
#if (TRC_USE_TRACEALYZER_RECORDER == 1)
 
#include <trcTypes.h>
 
#ifdef __cplusplus
extern "C" {
#endif

 
/* A buffer type that is maximum size */
typedef uint8_t TraceStaticBuffer_t[TRC_MAX_BLOB_SIZE];

typedef struct TraceCoreStaticBufferCore    /* Aligned */
{
    TraceStaticBuffer_t dummyEvents[(TRC_CFG_MAX_ISR_NESTING) + 1]; 
} TraceCoreStaticBuffer_t;

typedef struct TraceStaticBufferTable   /* Aligned */
{
    TraceCoreStaticBuffer_t coreDummyEvents[TRC_CFG_CORE_COUNT]; 
} TraceStaticBufferTable_t;
 
extern TraceStaticBufferTable_t* pxTraceStaticBufferTable;

traceResult xTraceStaticBufferInitialize(TraceStaticBufferTable_t* pxBuffer);
 
#if ((TRC_CFG_USE_TRACE_ASSERT) == 1)

traceResult xTraceStaticBufferGet(void **ppvBuffer);
 
#else /* ((TRC_CFG_USE_TRACE_ASSERT) == 1) */

#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
 
#endif