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Help with volib_C55_2_1_0_1 on CCS 4

Ashok H.S.
Expert 1610 points

Hi All,


I'm trying to build VoLib components in CCS 4 and getting into some issues.

1. I get an error saying managed makefile doesn't exist.

2. If I ignore and continue, I can load the out file and execute but I cannot change any settings by editing the code.
It says source not found.

3. If I create a new project adding all the source files, I'm getting into many other errors.

Please help.

  • 0
    TI__Guru**** 420650 points

    Hello,

    Looks like those examples with this version of volib were created with CCSv5. I would suggest updating your CCS version to CCSv5 or greater. If you want to stay with v4, you will have follow the conversion steps detailed in the user's guide to downgrade the projects to work with v4 as detailed in: ./volib_C55_2_1_0_1/docs/doxygen/html/prj_convert.html#conv_5_to_4.

    ki

  • 0 in reply to Ki
    Expert 1610 points

    Thanks Ki.


    But I don't see the Project properties page like the one displayed in the conversion procedure.


    I have attached the initial error that I get when I import the project and also the project properties window snapshots. Please have a look.

    Thanks & regards,

    Ashok

  • 0 in reply to Ashok H.S.
    TI__Guru**** 420650 points

    I am not familiar with VOLIB so I will move this thread to the device forums for better support.

    Thanks

    ki

  • 0 in reply to Ki
    Expert 1610 points

    Hi Ki,

    Today I bumped across the Voicelib components built for CPU Rev 3 in TI website.

    Now I'm able to build my own binary without any issue.


    I tried only Echo Cancelleor Unit and it will generate 2 outputs when executed. Sout.pcm and Rout.pcm.

    If I run the binary given with the package and generate the 2 outputs and run the binary that I build and generate the 2 outputs and compare them, Rout.pcm is bit exact but Sout.pcm is not bit eact.

    Who can point me to the cause of this mismatch..?

    Regards,

    Ashok