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dsp

samia saher
Prodigy 120 points

i installed code composer studio v3.1 ..... but i could not find the support folder in my projects.... i need vector_poll.asm & c6713dskinit.c & c6713dskinit.cmd file.... in different manuals the path is C:\CCSV_3.1\ My Projects\Support\vector_poll.asm

But i am unable to open these in new project..... Is these files are added sepeerately??? from where these can be downloaded  

  • 0
    TI__Mastermind 28085 points
    Hi,

    Have you using C67xx DSP? If no, provide your DSP part number.

    Have referred any TI document for open existing project?

    Thanks,
  • 0 in reply to Ganapathi Dhandapani95
    Prodigy 120 points
    yes i m using C67XX DSP.... i m using simulator mode..as DSP kit is not availble
  • 0 in reply to samia saher
    Prodigy 120 points
    undefined first referenced
    symbol in file
    --------- ----------------
    _comm_poll C:\Documents and Settings\Administrator\Desktop\bask\Debug\bask.obj
    >> error: symbol referencing errors - './Debug/bask.out' not built

    >> Compilation failure

    Build Complete,
    2 Errors, 1 Warnings, 0 Remarks.
  • 0 in reply to samia saher
    Prodigy 120 points
    lib files are present there as rts6700.lib ... but there should be exit a folder 'support' in my projects ....where linker command file etc can be open in new project..... guide me
  • 0 in reply to samia saher
    TI__Guru* 81335 points
    Moved this thread to correct forum for faster response. Thank you.
  • 0
    TI__Mastermind 43955 points

    Hi Samia,

    Just for your information, the code composer studio is a common compiler which is meant for compiling/ building different software packages for different TI processors.

    I hope you have installed the code composer Studio successfully. Next, you may have to install the appropriate software pacakges of the processor you use. For example, consider you are using the C6713 processor and the board is DSK C6713 development kit.

    Did you download the appropriate package and installed correctly?? ... just repeat the step of installing the software package of the appropriate processor or hardware platform after when you will get the *.cmd and *.c source files.

     

    Regards,

    Shankari

     

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  • 0 in reply to samia saher
    TI__Mastermind 35645 points

    Hi Samia,

    Thanks for your post.

    I think, the linker can not find the function _comm_poll  in your code, and it can not find this function in any library included in the project. You need to figure out where these function are and include them in your project.

    The error is telling you that the file bask is referencing the symbols _comm_poll but the linker cannot find the definitions for these symbol. If these are defined in another source file that is included in the project, you need to check into why the .obj file for that source file is not being created. Is that source file being built as part of the build process correctly? You can take a look at the build output on the console and see the build command for all source files and likewise check that all .obj files are being generated properly.

    Also, you could refer the below E2E post which would help you understand better for the build error similar to the one you posted:

    http://e2e.ti.com/support/development_tools/compiler/f/343/p/47525/168018

    Thanks & regards,

    Sivaraj K

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  • 0 in reply to Sivaraj Kuppuraj
    Prodigy 120 points
    2. To add files to the project. Select Project  Add Files to Project. Look in the folder support, Files of type C Source Files. Double-click on the C source file C6713dskinit.c to add it to the project. Click on the “+” symbol to the left of the Project Files window within CCS to expand and verify that this C source file has been added to the project.
    3. Repeat step 2, use the pull-down menu for Files of type, and select ASM Source Files. Double-click on the assembly source vector file vectors_poll.asm to add it to the project. Repeat again and select Files of type: Linker Command File, and add C6713dsk.cmd to the project.
  • 0 in reply to samia saher
    Prodigy 120 points
    Where is the support folder to get these C6713dsk.cmd and vectors_poll.asm and C6713dskinit.c ?????