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How can i use XDAIS sample algorithm with Qualiti.

YongchaoDeng
Intellectual 965 points


I download XDAIS sample algorithm from http://tiexpressdsp.com/index.php?title=XDAIS_sample_algorithm, but i don't know how to use qualiti on the firtest sample.And there is always the erro:Library '/firtest/lib/fir_ti.l64 not exist'.

Also, I want to know how can i use qualiti and rtsc on iuniversal example(fir,randgen).

I'm confused about XDAIS algorithm and codec engine.I think it's difficult and i don't understand the process that is from algorithm to codec package.

  • 0
    TI__Mastermind 37340 points

    I just downloaded the fir example from the link you provided above as well as qualiTI tool (never used it before).  Here are the steps I found a bit tricky

    1) in the fir example, I needed to rename fir_ti.l64 to fir_ti.l64P (since this is the architecture I selected on qualiTI tool)

    2) had to properly fill-in "Base Dir" and "Library" text boxes to corresponding location(s) of the fir example I downloaded.

    3) Had to go to the tools tab and correct the paths to the cgtools and cg_xml  tools.

    I was able to run qualiTI successfully.

  • 0 in reply to Juan Gonzales
    Intellectual 965 points

    Thanks!

    But qualiti always has the erro :'firtest/lib/fir_ti.l64P' does not exist when i rename fir_ti.l64 to fir_ti.l64P.I set BaseDir is firtest/src,Headers are firtest/include/fir_ti.h and firtest/include/fir.h.

  • 0 in reply to YongchaoDeng
    TI__Mastermind 37340 points

    I defined my "Base Dir" as the path to my firtest directory and "Library" as the relative path from "Base Dir"  I did not define any headers

    My setup:

    Basedir = C:\DaVinci\temp\ffirtest

    Library = .\lib\fir_ti.l64P

     

  • 0 in reply to Juan Gonzales
    Prodigy 180 points

    Hi,

    Is this sample is for Windows environment? i have downloaded this sample to Linux platform (Linux Fedora 9) and done the same settings.

    but the QualiTI is failing the following rules

    Rule 13+: Correct Linker Section Names

    Rule 20: must declare worst case stack requirements

    Rule 21 & 22: must characterize data and program memory requirement

    Rule 26: All Static/Global data must be far on C6x.

    i have done the following Settings in QualiTI tool,

    in Algorithm tab: i have set the path,  (downloaded sample FIR path): /home/uma/dvsdk_2_00_00_22/xdais_6_23/firtest
    in tool tab :

    CG XML folder path:  /home/uma/dvsdk_2_00_00_22/cg_xml_2_12_00
    cg tools path: home/uma/dvsdk_2_00_00_22/xdais_6_23/packages/ti/xdais/qualiti/cgtools

    Thanks,

    Uma