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SRIO DIO without using QMSS/CPPI

Ruchika Rawat
Intellectual 330 points

Hi,

I'm trying to implement SRIO DIO without using QMSS/CPPI. Is there any example/ references/ Docs which I can refer because current example project uses QMSS for DIO operation and Docs didn't help!

Thanks,

Ruchika 

  • 0
    TI__Guru* 81335 points
    Hi Ruchika,

    We do not example/reference for SRIO DIO without using QMSS/CPPI. Please provide more information to help you.
  • 0 in reply to Raja
    Intellectual 330 points

    Hi Raja,

    I have implemented SRIO DIO in my project.

    (reference taken from C:\ti\pdk_keystone2_3_01_04_07\packages\exampleProjects\SRIO_LpbkDioIsrK2KC66BiosExampleProject). 

    It worked fine initially but as soon as I integrated IPC in my project, SRIO started failing. On debugging I found that qmss_start(); has started failing after integration.
    According to SRIO SDS, QMSS is not required for DIO.  So, I removed qmss_start(); and other related stuff in driver configuration but then SRIO driver initialization failed. Now I need some references to proceed further.

    Regards,
    Ruchika