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Single Image Example

Amit Nain
Prodigy 115 points

Hey

I was going through single image example from http://processors.wiki.ti.com/index.php/DSP/BIOS_on_Multi-Core_singleimage.

I am newbie and have just started working on TI examples. In the source code at http://processors.wiki.ti.com/index.php/Using_DSP/BIOS_on_Multi-Core_DSP_Devices#Example_files_referenced_in_this_Wiki_topic,  I couldn't find singleimagecfg.h in zip file. Can anybody please help me regarding this.

Thanks in Advance.

  • 0
    TI__Guru* 84110 points

    Amit,

    Please try building the project as described in the text. I believe this is one of the files that will be created by BIOS during the build process. You might try building just the .tcf file first.

    If you are trying to build differently, please explain the process you are using. For cleanliness, it seems best to leave out the generated files since your version of DSP/BIOS and your compiler may be newer than what was used here.

    Regards,
    RandyP

  • 0 in reply to RandyP
    Prodigy 115 points

    Hi Randy,

                   I am using CCSv5 and I followed the steps mentioned under the heading Creating the singleimage Project from an Empty DSP/BIOS v5 Project . I have created a new .tcf file. But while compiling the program I am getting error could not open source file "singleimagecfg.h". Please do let me know what can I try.

  • 0 in reply to Amit Nain
    Prodigy 115 points

    Hi Randy,
                      Thanks for the advice. Actually I had changed the project name, so that's why it was not able to find the correct header file. Now I have fixed that. But there is still one error that I am encountered while compiling unresolved symbol _IDL_testfun, first referenced in ./SingleImage_2cfg.obj

    Thanks for help.

  • 0 in reply to Amit Nain
    TI__Guru* 84110 points

    Amit,

    There are a couple of steps in there like this:

    #IDL: right-click on IDL to select Insert IDL, change name to IDL_cnt, click OK
    #IDL: right-click Properties on IDL_cnt, change function to _IDL_testfunc, click OK

    With CCSv5, you might need to remove the leading _ in _IDL_testfunc, so please try that if you followed the steps above and still have this problem. You can look in your .map file to see if there is something with IDL_testfunc created, and if so, try to get it to match what will make your compiler version build correctly.

    Regards,
    RandyP

  • 0 in reply to RandyP
    Prodigy 115 points

    Thanks for the help. Solved the problem.