2 * \file trc_data_raw_in_i.h
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35 #ifndef ARM_TRCDATA_RAW_IN_I_H_INCLUDED
36 #define ARM_TRCDATA_RAW_IN_I_H_INCLUDED
38 #include "opencsd/ocsd_if_types.h"
42 * @brief Interface to either trace data frame deformatter or packet processor.
44 * @ingroup ocsd_interfaces
46 * Interface class to a processor that can consume raw formatted trace byte stream from a trace reader
47 * or raw source buffer into a deformatter object.
49 * Also used to interface a single trace source ID data stream into a packet processor.
54 ITrcDataIn() {}; /**< Default constructor. */
55 virtual ~ITrcDataIn() {}; /**< Default destructor. */
58 * Data input method for a component on the Trace decode datapath.
59 * Datapath operations passed to the component, which responds with data path response codes.
61 * This API is for raw trace data, which can be:-
62 * - CoreSight formatted frame data for input to the frame deformatter.
63 * - Single binary source data for input to a packet decoder.
65 * @param op : Data path operation.
66 * @param index : Byte index of start of pDataBlock data as offset from start of captured data. May be zero for none-data operation
67 * @param dataBlockSize : Size of data block. Zero for none-data operation.
68 * @param *pDataBlock : pointer to data block. Null for none-data operation
69 * @param *numBytesProcessed : Pointer to count of data used by processor. Set by processor on data operation. Null for none-data operation
71 * @return ocsd_datapath_resp_t : Standard data path response code.
73 virtual ocsd_datapath_resp_t TraceDataIn( const ocsd_datapath_op_t op,
74 const ocsd_trc_index_t index,
75 const uint32_t dataBlockSize,
76 const uint8_t *pDataBlock,
77 uint32_t *numBytesProcessed) = 0;
81 #endif // ARM_TRCDATA_RAW_IN_I_H_INCLUDED
84 /* End of File trc_data_raw_in_i.h */