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TMS320C6713

Emmanuel Ngong
Prodigy 10 points
Other Parts Discussed in Thread: CCSTUDIO, TMS320C6748

Hello,

I have been trying to use the TMS320C6713 and Code Composer Studio V3.1 to perform a digital spectrum analysis with TI's DSP files. However, when I try to build the files, I get the following errors:

[Linking...] "C:\CCStudio_v3.1\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
<Linking>

undefined                        first referenced
 symbol                              in file
---------                        ----------------
_DSK6713_LED_init                c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_SWI_getmbox                     c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_DSK6713_DIP_init                c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_SWI_or                          c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_DSK6713_init                    c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_processBufferSwi                c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_DSK6713_LED_toggle              c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_DSK6713_DIP_get                 c:\CCStudio_v3.1\myprojects\try1\Debug\dsk_app.obj
_DSPF_dp_cfftr2                  c:\CCStudio_v3.1\myprojects\try1\Debug\fft.obj
_DSPF_dp_icfftr2                 c:\CCStudio_v3.1\myprojects\try1\Debug\fft.obj
_MEM_free                        c:\CCStudio_v3.1\myprojects\try1\Debug\tools.obj
_MEM_alloc                       c:\CCStudio_v3.1\myprojects\try1\Debug\tools.obj
>>   error: symbol referencing errors - './Debug/try1.out' not built

>> Compilation failure

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

On a side note, I'm not sure if I'm using the right .cmd file because I had to look for it online.

Please help. Thanks.

  • 0
    TI__Guru* 84110 points

    Emmanuel,

    These are functions that exist in libraries supplied by TI or the DSK board vendor. Your project must include these libraries to be able to use these functions.

    Please refer to the project tutorials and CCS documentation for how to add libraries. I no longer have a copy of CCS 3.x installed on my computer. There may be some examples on the TI Wiki Pages if you search for CCS3.

    Regards,
    RandyP

  • 0 in reply to RandyP
    Expert 1960 points

    its basic that , just by seeing error we can say that IDE is not able to find the required symbols 

    kindly provide the library to download to solve the problem

    its quite horrible that most of the sample projects that are provided by ti for C6713 board have become obselete 

    most of the projects given as samples are based on v3.3, now v3.3 is not there or neither supported

    neither v3.3 projects new versions which can be migrated to v5.5 help is not available

    C6713 is board which is present with many universties and people face problems because of lack of examples 

    kindly resolve this issue or just discontinue C6713, the complete day i was tryning to fix this problem and ended up here

  • 0 in reply to Shyam
    TI__Guru* 84110 points
    Daram,

    You have placed your post on a 5 year old thread. It's basic that the user figured out that problem from the information I posted or from other sources. It would be nice to have a resolution posted by Emmanuel, but we do not have that for you.

    TI has an excellent University Program, and we have been working with any instructors who will work with us to update their classes to use the latest tools and devices. I believe the TMS320C6748 is the most common DSP used in the new workshop materials.

    If you have an issue that needs to be resolved, please start a new thread so we can avoid confusion with this one from 2012.

    We will likely be making the C6713B and selling it as long as customers are buying it, and many are still buying the C6713B.

    Hopefully, you are in a position to upgrade to the C6748 for your project. Otherwise, the training material that we have online for the C6713 can be helpful for you learning all about this device, in spite of using older tools.

    Regards,
    RandyP
  • 0 in reply to RandyP
    Expert 1960 points
    Please dont take me harsh, because i was trying to port a loopback app on DSKC6713 since few days, i did not take this much time for any other complex boards, there are no enough sample codes, i have the board with the university, they insisted me to work with this baord, so i cant upgrade to new

    as you said
    "TI has an excellent University Program, and we have been working with any instructors who will work with us to update their classes to use the latest tools and devices. I believe the TMS320C6748 is the most common DSP used in the new workshop materials."

    can you share the "excellent guide" of using TMS320C6713 DSK with latest CCS ?? atleast provide a guide on v5.0 or greater

    or can you provide a download link to CCS 3.3 please so that i can use the legacy codes

    or can you provide the link to the university program of using C6713 DSK ?

    as you said, special thread is been created, i am looking forward to resolve the issue
    e2e.ti.com/.../607454

    here after please respond the above thread
  • 0 in reply to Shyam
    TI__Genius 9065 points
    Closing this old thread. We will focus on the new thread.