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Masudul_Quraishi's avatar
Masudul_Quraishi
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5 years ago

Freeze wrapper error in Arria 10 Custom Platform Customization example

Hi, I was trying the Intel Arria 10 Custom Platform Customization Example from Compiling and Customizing an Intel® Arria® 10 Custom Platform for OpenCL* user guide (2018.10.30). I am using Quartus...
AnilErinch_A_Intel's avatar
AnilErinch_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

Hi ,

Please let us know any timing violation or other warning messages appeared after connecting the extra ports and Compiling / generating in Quartus.

Thanks and Regards

Anil


Masudul_Quraishi's avatar
Masudul_Quraishi
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5 years ago

I have attached the generation warning and system messages for board.qsys and kernel_system.qsys after adding the new components.

After adding the components, I compiled the Quartus project to debug any errors in my design. The compilation went successfully. The warnings are attached in the compilation_warning.txt file.

Note: The error I mentioned in my post occurs in the fitter stage. I have tried another design by creating a bridge between kernel and flash memory. I faced the exact same error.

Any help or pointer to solve the problem will be highly appreciated.

  • BoonBengT_Altera's avatar
    BoonBengT_Altera
    Icon for Moderator rankModerator
    5 years ago

    Hi @Masudul_Quraishi,

    Thank you for your patients, after some investigation on the warning as well as errors, we would suggest and try to look at the top level verilog files (i.e. top.v) and compare it with the connection between the freeze wrapper and board.qsys to see if any anomaly for connection is found.

    Another perspective that we can try out is maybe better to try and build a flat flow to see if the design can be synthesized and check the RTL viewer for the connection. (most likely you will see some floating ports).


    Warm regards.

    • BoonBengT_Altera's avatar
      BoonBengT_Altera
      Icon for Moderator rankModerator
      5 years ago

      Hi @Masudul_Quraishi,

      By any chances did you managed to look into the suggest above to see if it works?

      Warm regards.

      BB

      • BoonBengT_Altera's avatar
        BoonBengT_Altera
        Icon for Moderator rankModerator
        5 years ago

        Hi @Masudul_Quraishi,

        Hope this message find you well and good day, as we do not receive any response from you to the previous clarification that we have provided. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.

        Warm Regards