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Modifying sample audio application for psp2.20.02.01 in DM814x

AmirthaRaj
Expert 1030 points

Hi,

We tried to build the audio sample application with the latest BIOS PSP software for DM814x ( @pspdrivers_02_20_02_01\packages\ti\psp\examples\evmDM8148\audio ).

We are facing the following link errors.

What may be the reason?

 

_ti_psp_prcm_Prcm_ModuleClkCtrl__E ./src/audioSample_main.obj

 _ti_sysbios_BIOS_start__E          ./src/audioSample_main.obj

 _xdc_runtime_Error_init__E         ./src/audioSample_main.obj

Thanks in Advance,

Amirtharaj

  • 0
    TI__Expert 5500 points

    AmirthaRaj,

    Are you doing a CCS build or a xdc build?. Could you please mention all the tools used?

    Please use the tools and build the application as mentioned in the User Guide(setting up environment variables appropriately, etc). Have you done any modifications in the application? or build setup?

    Let me know..

    Best Regards,

    Raghavendra

  • 0 in reply to Raghavendra Maddikery
    Expert 1030 points

    Hi Raghavendra,

               I'm doing a CCS build alone. I am using the same version as in the user guide for all the tools. No I havenot done any modification to the project which was given in pspdrivers2.20.02.01...

    Thanks & Regards,

    K.AmirthaRaj

  • 0 in reply to AmirthaRaj
    TI__Expert 5500 points

    AmirthaRaj,

    If you expand the project(audioSample) in CCS, you should be able to view all the included tools for the project. Check for XDC, BIOS and CG tools. Seems like the application is unable to pull in the required libraries. Make sure all the environment variables are set appropriately. Do a 'clean project' and then rebuild the project and check. Otherwise, the sample project should build right away!.

    Best Regards,

    Raghavendra