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v_hdmitxss Documentation

HDMI TX Subsystem Sub-Cores initialization The functions in this file provides an abstraction from the initialization sequence for included sub-cores. Subsystem is assigned an address and range on the axi-lite interface. This address space is condensed where-in each sub-core is at a fixed offset from the subsystem base address. For processor to be able to access the sub-core this offset needs to be transalted into a absolute address within the subsystems addressable range

    MODIFICATION HISTORY:

    Ver   Who    Date     Changes

    1.00         10/07/15 Initial release.
    1.1   yh     20/01/16 Added remapper support
    1.2   MG     03/02/16 Added HDCP support
    1.3   MH     23/04/16 VTC driver has been updated to avoid processor
                          exceptions. Workarounds have been removed.
    1.4   MH     23/06/16 Added HDCP repeater support.
    1.5   YH     18/07/16 Replace xil_printf with xdbg_printf
    1.6   YH     25/07/16 Used UINTPTR instead of u32 for BaseAddr,HighAddr,Offset
                          AbsAddr
    1.7   MH     08/08/16 Updates to optimize out HDCP when excluded.
    1.8   YH     17/08/16 Added Event Log
    1.9   YH     14/11/16 Remove Remapper APIs as remapper feature is moved to
                          video bridge and controlled by HDMI core
    1.10  MMO    03/01/17 Remove XV_HdmiTxSs_ComputeSubcoreAbsAddr API, as it
                               handles in the "_g" TCL generation
                          Re-align coding style to ensure, 80 characters per row
    3.2   MH     04/24/17 Set default HDMI mode in XV_HdmiTxSs_SubcoreInitHdmiTx
    3.3   MH     07/17/17 Set HDCP 2.2 polling value to 10 ms.