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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.
65 lines
2.4 KiB
C
65 lines
2.4 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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* Supporting functions for trace streaming, used by the "stream ports"
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* for reading and writing data to the interface.
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*
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* Note that this stream port is more complex than the typical case, since
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* the J-Link interface uses a separate RAM buffer in SEGGER_RTT.c, instead
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* of the default buffer included in the recorder core. The other stream ports
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* offer more typical examples of how to define a custom streaming interface.
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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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typedef struct TraceStreamPortRTT
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{
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#if ( TRC_USE_INTERNAL_BUFFER == 1 )
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uint8_t bufferInternal[ TRC_STREAM_PORT_INTERNAL_BUFFER_SIZE ];
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#endif
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uint8_t bufferUp[ TRC_STREAM_PORT_RTT_UP_BUFFER_SIZE ];
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uint8_t bufferDown[ TRC_STREAM_PORT_RTT_DOWN_BUFFER_SIZE ];
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} TraceStreamPortRTT_t;
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static TraceStreamPortRTT_t * pxStreamPortRTT;
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traceResult xTraceStreamPortInitialize( TraceStreamPortBuffer_t * pxBuffer )
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{
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TRC_ASSERT_EQUAL_SIZE( TraceStreamPortBuffer_t, TraceStreamPortRTT_t );
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if( pxBuffer == 0 )
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{
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return TRC_FAIL;
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}
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pxStreamPortRTT = ( TraceStreamPortRTT_t * ) pxBuffer;
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#if ( TRC_USE_INTERNAL_BUFFER == 1 )
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return xTraceInternalEventBufferInitialize( pxStreamPortRTT->bufferInternal, sizeof( pxStreamPortRTT->bufferInternal ) );
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#else
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return TRC_SUCCESS;
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#endif
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}
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traceResult xTraceStreamPortOnEnable( uint32_t uiStartOption )
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{
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( void ) uiStartOption;
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/* Configure the RTT buffers */
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SEGGER_RTT_ConfigUpBuffer( TRC_CFG_STREAM_PORT_RTT_UP_BUFFER_INDEX, "TzData", pxStreamPortRTT->bufferUp, sizeof( pxStreamPortRTT->bufferUp ), TRC_CFG_STREAM_PORT_RTT_MODE );
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SEGGER_RTT_ConfigDownBuffer( TRC_CFG_STREAM_PORT_RTT_DOWN_BUFFER_INDEX, "TzCtrl", pxStreamPortRTT->bufferDown, sizeof( pxStreamPortRTT->bufferDown ), TRC_CFG_STREAM_PORT_RTT_MODE );
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return TRC_SUCCESS;
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}
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#endif /* if ( TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING ) */
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#endif /* if ( TRC_USE_TRACEALYZER_RECORDER == 1 ) */
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