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Question about the Project Property Setting of CCS

Yu Zhang39
Intellectual 510 points

Hello:

My teacher's PPT of Realtime Digital Signal Processing using C6713 dsk gave us the template of creating the new project.   Note that the CCS is 5.4.0 version.  He denotes that we should reset some parameters in the "Property of Project"

 

1-Adding CSL and BSL.

 

2-Amend both the stack and heap size as 0x400

 

3-Const access model and data access model should be both set as "far"

 

4-Other settings which I understood.

 

I could not understand the first three settings.  Especially the second and third one.

 

My question is whether this setting can satisfy my most of the real-time audio signal processing realization on dsk without any change? I do not have to reset any more for future new project?

 

Could you briefly explain why we need these settings before building the project?

 

Thank you very much!

  • 0
    TI__Guru**** 162325 points

    Here is where you set the stack and heap size.  I would suggest looking up what these things mean as they are pretty essential to know.

    Here is where you set the access model to far.  If you look in the C6000 Compiler Users guide that is in the help you can learn more about what this means.

    Yu Zhang39 said:
    My question is whether this setting can satisfy my most of the real-time audio signal processing realization on dsk without any change? I do not have to reset any more for future new project?


    Sorry about I can't answer that.  If you create a new project you will have to reapply these settings but as far as if the stack and heap will be big enough for your future work I have no idea.  That will be mostly dependent on your coding skills.

    As far as CSL and BSL those refer to the Chip Support Library and the Board Support Library.  They do not come with CCS.  CSL can be downloaded from the TI website but the BSL should have come with your board, if you don't have it you can try to get it from the Board Vendor (Spectrum Digital).

    Regards,

    John