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ccsv3.3

sruthy s
Prodigy 160 points
Other Parts Discussed in Thread: TMS320C6455, CCSTUDIO

Hi

Iam using TMS320C6455 DSK.How to change dsp/bios configuration according to the program.

  • 0
    TI__Guru** 116100 points
    Hi,
    What example code are using ?
    Is that your own code or TI examples ?
    You can find *.cfg or *.tcf file for BIOS configuration

    Please refer to the following TI wiki page (DSP/BIOS user guide)

    processors.wiki.ti.com/.../Category:DSPBIOS
  • 0 in reply to Titusrathinaraj Stalin
    Prodigy 160 points
    hi,
    The program is to find the linear convolution,not the eg of ti.By using the simulator it showing this

    Error: The application is using 64 MB of DSP memory. Verify application memory usage. To increase the supported memory limit.pls hlp me.
  • 0 in reply to sruthy s
    TI__Mastermind 43955 points

    Hi Sruthy,

    The *.cfg is THE  file which encloses the allocation of physical memory for the memory sections of the application.

    So you may have to look into it.

    Regards,

    Shankari

  • 0 in reply to Shankari G
    Prodigy 160 points
    Hi,
    Thank you for your reply. Can u pls explain how to rectify this error. The error is

    [lcon.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -fr"C:/Documents and Settings/Das/Desktop/lcon/Debug" -d"_DEBUG" -mv6400 -@"Debug.lkf" "lcon.c"
    "lcon.c", line 22: warning: last line of file ends without a newline

    [Linking...] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
    <Linking>
    >> warning: creating output section .switch without SECTIONS specification
    >> warning: creating .stack section with default size of 400 (hex) words.
    Use
    -stack option to change the default size.
    >> warning: creating .sysmem section with default size of 400 (hex) words.

    Use -heap option to change the default size.

    Build Complete,
    0 Errors, 4 Warnings, 0 Remarks.
  • 0 in reply to sruthy s
    TI__Mastermind 43955 points

    Hi sruthy,

    The following are my suggestions.

    1. First, go to the product folder of  TMS320C6455 and try to download the software package available for  TMS320C6455.

    2. Install the software package and go through the available documents and learn how the examples can be built in CCS and run on the target board.

    3. Once you are successful runnning the examples, you will get a good hands on experience and then you can try out  your own examples / customized examples.

    4. In general, if there are any compiler related issues, you may have to post to CCS forum.

    Regards,

    Shankari

    -------------------------------------------------------------------------------------------------------

    Please click the Verify Answer button on this post if it answers your question.

    --------------------------------------------------------------------------------------------------------

  • 0 in reply to Shankari G
    Prodigy 160 points

    Hi,

     I searched for the software packages.But it difficult to decides which packages i should download.Can you pls explain what all packages i should download for TMS320C6455 USING ccsv3.3.

  • 0 in reply to sruthy s
    TI__Guru** 116100 points
    Hi,


    [lcon.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -fr"C:/Documents and Settings/Das/Desktop/lcon/Debug" -d"_DEBUG" -mv6400 -@"Debug.lkf" "lcon.c"
    "lcon.c", line 22: warning: last line of file ends without a newline

    [Linking...] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
    <Linking>
    >> warning: creating output section .switch without SECTIONS specification
    >> warning: creating .stack section with default size of 400 (hex) words.
    Use
    -stack option to change the default size.
    >> warning: creating .sysmem section with default size of 400 (hex) words.

    Use -heap option to change the default size.

    Build Complete,
    0 Errors, 4 Warnings, 0 Remarks.


    I hope you can ignore this warnings.
    I don't see any errors here, these are all seems warnings,
    Could you please correct me if I'm wrong.


    Error: The application is using 64 MB of DSP memory. Verify application memory usage. To increase the supported memory limit.

    Also, you are saying some errors like below which I'm not able to see the above log.
    Could you please provide us the screen shot of the error to support better.
  • 0 in reply to Titusrathinaraj Stalin
    Prodigy 160 points
    Hai,

    While buid the program it showing the zero error.But when i run the program it showing the above error as message . pls suggest any idea to rectify this error?

    Regards,
    sruthy