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/*!
* \file trc_frame_deformatter.h
* \brief OpenCSD : De-format CoreSight formatted trace frame.
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ARM_TRC_FRAME_DEFORMATTER_H_INCLUDED
#define ARM_TRC_FRAME_DEFORMATTER_H_INCLUDED
#include "opencsd/ocsd_if_types.h"
#include "interfaces/trc_data_raw_in_i.h"
#include "comp_attach_pt_t.h"
class ITrcRawFrameIn;
class ITrcDataMixIDIn;
class ITrcSrcIndexCreator;
class ITraceErrorLog;
class TraceFmtDcdImpl;
/** @defgroup ocsd_deformatter OpenCSD Library : Trace Frame Deformatter
@brief CoreSight Formatted Trace Frame - deformatting functionality.
@{*/
class TraceFormatterFrameDecoder : public ITrcDataIn
{
public:
TraceFormatterFrameDecoder();
TraceFormatterFrameDecoder(int instNum);
virtual ~TraceFormatterFrameDecoder();
/* the data input interface from the reader */
virtual ocsd_datapath_resp_t TraceDataIn( const ocsd_datapath_op_t op,
const ocsd_trc_index_t index,
const uint32_t dataBlockSize,
const uint8_t *pDataBlock,
uint32_t *numBytesProcessed);
/* attach a data processor to a stream ID output */
componentAttachPt<ITrcDataIn> *getIDStreamAttachPt(uint8_t ID);
/* attach a data processor to the raw frame output */
componentAttachPt<ITrcRawFrameIn> *getTrcRawFrameAttachPt();
componentAttachPt<ITrcSrcIndexCreator> *getTrcSrcIndexAttachPt();
componentAttachPt<ITraceErrorLog> *getErrLogAttachPt();
/* init decoder implementation object */
ocsd_err_t Init();
/* configuration - set operational mode for incoming stream (has FSYNCS etc) */
ocsd_err_t Configure(uint32_t cfg_flags);
const uint32_t getConfigFlags() const;
/* enable / disable ID streams - default as all enabled */
ocsd_err_t OutputFilterIDs(std::vector<uint8_t> &id_list, bool bEnable);
ocsd_err_t OutputFilterAllIDs(bool bEnable);
/* decode control */
ocsd_datapath_resp_t Reset(); /* reset the decode to the start state, drop partial data - propogate to attached components */
ocsd_datapath_resp_t Flush(); /* flush existing data if possible, retain state - propogate to attached components */
/* demux stats */
void SetDemuxStatsBlock(ocsd_demux_stats_t *pStatsBlock);
private:
TraceFmtDcdImpl *m_pDecoder;
int m_instNum;
};
/** @}*/
#endif // ARM_TRC_FRAME_DEFORMATTER_H_INCLUDED
/* End of File trc_frame_deformatter.h */
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