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* Use new version of CI-CD Actions, checkout@v3 instead of checkout@v2 on all jobs * Use cSpell spell check, and use ubuntu-20.04 for formatting check * Add in bot formatting action * Update freertos_demo.yml and freertos_plus_demo.yml files to increase github log readability * Add in a Qemu demo onto the workflows.
78 lines
3.1 KiB
C
78 lines
3.1 KiB
C
/*
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* Trace Recorder for Tracealyzer v4.6.0
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* Copyright 2021 Percepio AB
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* www.percepio.com
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* The implementation of the internal buffer.
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*/
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#include <trcRecorder.h>
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#if ( TRC_USE_TRACEALYZER_RECORDER == 1 )
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#if ( TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING )
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#if ( TRC_USE_INTERNAL_BUFFER == 1 )
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#include <stdio.h>
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#include <string.h>
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#include <stdarg.h>
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static TraceMultiCoreEventBuffer_t * pxInternalEventBuffer;
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traceResult xTraceInternalEventBufferInitialize( uint8_t * puiBuffer,
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uint32_t uiSize )
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{
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/* uiSize must be larger than sizeof(TraceMultiCoreEventBuffer_t) or there will be no room for any data */
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/* This should never fail */
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TRC_ASSERT( uiSize > sizeof( TraceMultiCoreEventBuffer_t ) );
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/* pxInternalBuffer will be placed at the beginning of the puiBuffer */
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pxInternalEventBuffer = ( TraceMultiCoreEventBuffer_t * ) puiBuffer;
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/* Send in a an address pointing after the TraceMultiCoreEventBuffer_t */
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/* We need to check this */
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if( xTraceMultiCoreEventBufferInitialize( pxInternalEventBuffer, TRC_EVENT_BUFFER_OPTION_SKIP,
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&puiBuffer[ sizeof( TraceMultiCoreEventBuffer_t ) ], uiSize - sizeof( TraceMultiCoreEventBuffer_t ) ) == TRC_FAIL )
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{
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return TRC_FAIL;
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}
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xTraceSetComponentInitialized( TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER );
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return TRC_SUCCESS;
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}
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traceResult xTraceInternalEventBufferPush( void * pvData,
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uint32_t uiSize,
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int32_t * piBytesWritten )
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{
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/* This should never fail */
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TRC_ASSERT( xTraceIsComponentInitialized( TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER ) );
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return xTraceMultiCoreEventBufferPush( pxInternalEventBuffer, pvData, uiSize, piBytesWritten );
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}
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traceResult xTraceInternalEventBufferTransfer( int32_t * piBytesWritten )
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{
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/* This should never fail */
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TRC_ASSERT( xTraceIsComponentInitialized( TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER ) );
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return xTraceMultiCoreEventBufferTransfer( pxInternalEventBuffer, piBytesWritten );
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}
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traceResult xTraceInternalEventBufferClear()
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{
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/* This should never fail */
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TRC_ASSERT( xTraceIsComponentInitialized( TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER ) );
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return xTraceMultiCoreEventBufferClear( pxInternalEventBuffer );
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}
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#endif /* (TRC_USE_INTERNAL_BUFFER == 1) */
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#endif /* (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING) */
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#endif /* (TRC_USE_TRACEALYZER_RECORDER == 1) */
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