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Help Needed: How to compile CCS executable code in ARM Linux for DM6467?

jim xu
Intellectual 560 points

Other Parts Discussed in Thread: CCSTUDIO, TVP5147, CDCE949

I have C source code that can run at CCS IDE, but failed to compile into ELF format that can run on ARM Linux, is there any special compiler FLAG to be set? Thanks. Jim 

  • 0
    TI__Guru* 84285 points

    What error message do you get?  Please cut and paste the exact message, do not paraphrase it.

  • 0 in reply to Archaeologist
    Intellectual 560 points

    Please see following errors:

    **** Build of configuration Debug for project video_sd_display_480i

    ****

     

    E:\TI\ccsv5\utils\bin\gmake -k all

    'Building target: video_sd_display_480i.out'

    'Invoking: ARM Linker'

    "E:/TI/ccsv5/tools/compiler/tms470/bin/cl470" -mv5e --code_state=32

    --abi=eabi -me -g --define="_DEBUG" --define="ARM_SIDE" --quiet

    --diag_warning=225 --display_error_number -z -m"video_sd_display_480i.map"

    -i"E:/TI/ccsv5/tools/compiler/tms470/lib"

    -i"E:/TI/ccsv5/tools/compiler/tms470/include" -i"C:/Documents and

    Settings/Administrator/workspace_v5_1/video_sd_display_480i"

    -i"C:/CCStudio_v3.3/boards/evmdm6467/tests_video_adv7343dc/video_sd_dis

    play_ 480i" --reread_libs --warn_sections --rom_model -o

    "video_sd_display_480i.out"  "./vpif_setup.obj" "./vpif_sd_bt656.obj"

    "./video_sd_display_fill_480i.obj" "./video_sd_display_colorbars_480i.obj"

    "./tvp5147_setup.obj" "./tvp5147.obj" "./main.obj" "./cdce949.obj"

    "./adv7343_setup.obj" "./adv7343.obj" "../evmdm6467bsl.lib" "../linker.cmd"

    fatal error #16000: object files have incompatible formats

       ("E:/TI/ccsv5/tools/compiler/tms470/lib/rts32e.lib<boot.obj>" = TI-COFF,

       "./vpif_setup.obj" = ELF)

     

    >> Compilation failure

    gmake: *** [video_sd_display_480i.out] Error 1

    gmake: Target `all' not remade because of errors.

     

    **** Build Finished ****

  • 0 in reply to jim xu
    TI__Guru* 84285 points

    You are trying to mix COFF and EABI object files; this is not supported.  You will need to recompile all COFF object files with the --abi=eabi flag, including vpif_setup.obj.

    Are you trying to create a Linux executable for Linux running on ARM?  I don't think the TI ARM compiler supports generating Linux executables, but I'm not sure.

  • 0 in reply to Archaeologist
    Intellectual 560 points

    Yes, I am trying to create Linux executable running on DM6467 ARM side, you are saying TI's compiler is not supported?

    We can recompile the same code using standard  ARM cross compiler in ubuntu Linux, but  the code is not usable, when executes it, it reports "killed"

    Somehow, the the hardware definition is not compatible with TI's definition in CCS using following define

    #define  VPIF_CTR0    * (volatile  Uint32 *) (0x01c12000 + 0x40)

    It seems that the define using "volatile" is an issue, any idea?  How to get around of this define? Thanks

  • 0 in reply to jim xu
    TI__Guru**** 253380 points

    jim xu said:
    Yes, I am trying to create Linux executable running on DM6467 ARM side, you are saying TI's compiler is not supported?

    You typically use a gcc ARM compiler for that.

    -George

  • 0 in reply to George Mock
    Intellectual 560 points

    But this doesn't solve my problem, the hardware address definition seems not workable in native ARM compiler while works fine in CCS, how to solve this?

  • 0 in reply to jim xu
    TI__Guru**** 253380 points

    I suggest you try the Linux forum.

    -George