Changes between Version 11 and Version 12 of Component/Mapping Table


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Timestamp:
Feb 11, 2008, 11:34:21 AM (16 years ago)
Author:
alain
Comment:

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  • Component/Mapping Table

    v11 v12  
    1616From this centralized description, it is possible to derive the '''routing tables''' used by the
    1717hardware interconnect components to decode the VCI address, and route the VCI packets to
    18 the proper VCI target.
    19 
    20 All VCI initiators and VCI targets share the same  address space, but the address decoding
    21 scheme can support a structured interconnect.
     18the proper VCI target. It is also possible to derive the '''Cacheability Table''' used by the
     19cache controllers to determine cached & uncached addresses.
    2220
    2321== 2) Usage ==
     
    9391   0 and M-1 (where M is the total number of VCI initiators).
    9492
    95 The hardware interconnect contains a ROM implementing a '''routing table''' indexed by the
     93The hardware interconnect contains a ROM implementing a '''Routing Table''' indexed by the
    9694VCI address MSBs and containing the corresponding target index.
    97 The content of this '''routing table''' is automatically computed by a method associated to the mapping table.
     95The content of this  table is automatically computed by a method associated to the mapping table.
    9896
    9997=== Two-level interconnect ===