| /*! |
| * \file trc_frame_deformatter.h |
| * \brief Reference CoreSight Trace Decoder : 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 "rctdl_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 rctdl_deformatter Reference CoreSight Trace Decoder 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 rctdl_datapath_resp_t TraceDataIn( const rctdl_datapath_op_t op, |
| const rctdl_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(); |
| |
| /* configuration - set operational mode for incoming stream (has FSYNCS etc) */ |
| rctdl_err_t Configure(uint32_t cfg_flags); |
| |
| /* enable / disable ID streams - default as all enabled */ |
| rctdl_err_t OutputFilterIDs(std::vector<uint8_t> &id_list, bool bEnable); |
| rctdl_err_t OutputFilterAllIDs(bool bEnable); |
| |
| /* decode control */ |
| rctdl_datapath_resp_t Reset(); /* reset the decode to the start state, drop partial data - propogate to attached components */ |
| rctdl_datapath_resp_t Flush(); /* flush existing data if possible, retain state - propogate to attached components */ |
| |
| private: |
| TraceFmtDcdImpl *m_pDecoder; |
| int m_instNum; |
| }; |
| |
| /** @}*/ |
| |
| #endif // ARM_TRC_FRAME_DEFORMATTER_H_INCLUDED |
| |
| /* End of File trc_frame_deformatter.h */ |