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DM6437 Symbol reference error

shan54218
Intellectual 645 points
Other Parts Discussed in Thread: TVP5146


Hai ,

I am working with DM6437EVM , I am getting this following error

undefined                        first referenced
 symbol                              in file
---------                        ----------------
_PSP_VPFE_TVP5146_Close          E:\\DM6437_test\\BIOS_PROG\\ddr_vv\\ddrram\\Debug\\video_preview.obj
_PSP_VPFE_TVP5146_Open           E:\\DM6437_test\\BIOS_PROG\\ddr_vv\\ddrram\\Debug\\video_preview.obj
_PSP_VPFE_TVP5146_Control        E:\\DM6437_test\\BIOS_PROG\\ddr_vv\\ddrram\\Debug\\video_preview.obj
>>   error: symbol referencing errors - './Debug/ddrram.out' not built

>> Compilation failure

Build Complete,
  2 Errors, 0 Warnings, 0 Remarks.

 

any suggestions please........

thanks in advance 

  • 0
    TI__Mastermind 41665 points

    shan said:

    undefined                        first referenced
     symbol                              in file
    ---------                        ----------------
    _PSP_VPFE_TVP5146_Close          E:\\DM6437_test\\BIOS_PROG\\ddr_vv\\ddrram\\Debug\\video_preview.obj

    In general an undefined symbol error like this indicates you are missing some object, typically either a C file or a library which contains the object.

    In this case it looks like you are missing the functions from C:\dvsdk_1_11_00_00\pspdrivers_1_10_00\packages\ti\sdo\pspdrivers\system\dm6437\bios\evmDM6437\video\src\tvp5146_extDecoder.c, which looks to be built into a library you can include in your project at C:\dvsdk_1_11_00_00\pspdrivers_1_10_00\packages\ti\sdo\pspdrivers\system\dm6437\bios\evmDM6437\video\lib\Release\video_bios_drv.lib.

  • 0 in reply to Bernie Thompson TI
    Intellectual 645 points

    Hai Thompson

          Thank u very much for yor nice support , I found the answer atlast i have to load the new .gel file , Thje gel file is loading by default by CCS is not working properly so

    download the new gel file and i load it

    It is in the link

    http://c6000.spectrumdigital.com/evmdm6437/reve/files/evmdm6437.gel