trcEventBuffer.h File Reference

Public trace event buffer APIs. More...

#include <trcTypes.h>

Go to the source code of this file.

Data Structures
struct	TraceEventBuffer
	Trace Event Buffer Structure. More...

Macros
#define	TRC_EVENT_BUFFER_OPTION_SKIP   (0U)
	Buffer should skip new events when full.
#define	TRC_EVENT_BUFFER_OPTION_OVERWRITE   (1U)
	Buffer should overwrite old events when full.

Typedefs
typedef struct TraceEventBuffer	TraceEventBuffer_t
	Trace Event Buffer Structure.

Functions
traceResult	xTraceEventBufferAlloc (TraceEventBuffer_t *pxTraceEventBuffer, uint32_t uiSize, void **ppvData)
	Allocates a data slot directly from the event buffer.
traceResult	xTraceEventBufferAllocCommit (TraceEventBuffer_t *pxTraceEventBuffer, const void *pvData, uint32_t uiSize, int32_t *piBytesWritten)
	Commits the last allocated block to the event buffer.
traceResult	xTraceEventBufferPush (TraceEventBuffer_t *pxTraceEventBuffer, void *pvData, uint32_t uiSize, int32_t *piBytesWritten)
	Pushes data into trace event buffer.
traceResult	xTraceEventBufferTransferAll (TraceEventBuffer_t *pxTraceEventBuffer, uint32_t uiCoreId, int32_t *piBytesWritten)
	Transfer trace event buffer data through streamport.
traceResult	xTraceEventBufferTransferChunk (TraceEventBuffer_t *pxTraceEventBuffer, uint32_t uiChunkSize, uint32_t uiCoreId, int32_t *piBytesWritten)
	Transfer trace event buffer data through streamport.
traceResult	xTraceEventBufferClear (TraceEventBuffer_t *pxTraceEventBuffer)
	Clears all data from event buffer.

Detailed Description

Public trace event buffer APIs.