================================================================================
                                 Introduction
================================================================================
  SvenTX is a source delivery API for TraceHub support.


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                                SvenTX-Version
================================================================================
  0.4.2333


================================================================================
                      HOW to Install SvenTx for UEFI Building
================================================================================
1.  Download TraceHub from website:
    https://wiki.ith.intel.com/display/npksdk/Download+NPK+SW+Tools+Releases

2.  Copy SvenTx files into UEFI source tree
    2.a npksdk0.4/device/sventx/include/sventx/* ->
        ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/

    2.b npksdk0.4/device/sventx/include/sventx.h ->
        ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/sventx.h

    2.c npksdk0.4/device/sventx/platform/example/include/* ->
        ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/

    2.d npksdk0.4/device/sventx/platform/example/src/sventx_platform.c ->
        ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/platform/UEFI/src/sventx_platform.c

    2.e npksdk0.4/device/sventx/src/* ->
        ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/src/*

3.  Apply following modification to SvenTX core
    3.a ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/compiler.h Ln94
        #undef SVEN_EXPORT                                  <- Add
        #define SVEN_EXPORT                                 <- Add
        #define SVEN_CALLCONV __stdcall

    3.b ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/src/sventx_api.c Ln64
        #include "sventx/event.h"
        #include <Library/BaseMemoryLib.h>                  <- Add

    3.c ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/src/sventx_api.c Ln368
        while( len < SVEN_EVENT_PAYLOADSIZE)                <- Remove
        {                                                   <- Remove
            desc.ed_pld.data_u8[len++] = 0;                 <- Remove
        }                                                   <- Remove
        if (len < SVEN_EVENT_PAYLOADSIZE) {                                                 <- Add
            ZeroMem (&(desc.ed_pld.data_u8[len]), (SVEN_EVENT_PAYLOADSIZE - 1) - len + 1);  <- Add
        }                                                                                   <- Add

    3.d ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/src/sventx_api.c Ln415 Ln474 Ln588
        sven_u16_t           paramlen = svh->svh_param_count * (sven_u16_t)sizeof(sven_u32_t);                <- Remove
        sven_u16_t           paramlen = (sven_u16_t)(svh->svh_param_count * (sven_u16_t)sizeof(sven_u32_t));  <- Add

    3.e ClientCommonPkg/Library/BaseTraceHubDebugLib/sventx/src/sventx_compiler.c Ln69
        #include <intrin.h>                                 <- Remove

4.  Implement platform specific functions
    4.a Implement SVEN_HEAP_MALLOC and SVEN_HEAP_FREE

    4.b Implement sventx_platform.c