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rkaib's avatar
rkaib
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

custom ip core

I am using de2-115 withquartus. I have created an IP core in the platform designer, addede it to my quartus project main vhdl file, compil it but it is not included whenI open eclipse. how to explo...
AnandRaj_S_Intel's avatar
AnandRaj_S_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago

Which .vhd?

​

The project which i have attached is having single register with avalone interface.

  • rkaib's avatar
    rkaib
    Icon for Occasional Contributor rankOccasional Contributor
    7 years ago

    Hi anand

    Maybe I did not explain well, but I think it is in the problem because My initial problem was to create a custom IP using myRossler.vhd (attached) then make its outputs x,y,z visible in eclipse.

    so the one you created myRossler.v doesnot provide the outputs I need ,it rather linkes the outputs using reg.v

    Could you please show me how to do that using the file attached.

  • rkaib's avatar
    rkaib
    Icon for Occasional Contributor rankOccasional Contributor
    7 years ago

    hi Anand,

    the txt file I attached "myRossler.vhd" provide as output 3 signalz x,y and z of 32 bit,

    I just want you please to show me how to use your example to make these signals x,y,z

    visible in eclipse.

    because in the project you attached "myRossler.v" used reg32.v to output Q_export.

    It is ineed visible in eclipse by the name MYROSSLER_0_BASE but doesnot give any of the 3 signals x, y or z.

    can you please just tell me how to do we with "myRossler.vhd"

    • AnandRaj_S_Intel's avatar
      AnandRaj_S_Intel
      Icon for Regular Contributor rankRegular Contributor
      7 years ago

      WE ARE NOT HERE FOR CREATING PROJECT

      It is ineed visible in eclipse by the name MYROSSLER_0_BASE but does not give any of the 3 signals x, y or z.

      >>It's Qsys IP instance name. You have to modify myRossler.v & reg32.v as per your requirement.

      It is ineed visible in eclipse by the name MYROSSLER_0_BASE but doesnot give any of the 3 signals x, y or z.

      >> You will not see any signals in eclipse, You can communicate using base address check system.h for base address.

      Refer below link and try to understand how PIO communicated using base address.

      https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/tt/tt_my_first_nios_sw.pdf

      Regards

      Anand

    • rkaib's avatar
      rkaib
      Icon for Occasional Contributor rankOccasional Contributor
      7 years ago

      not at all Anand,

      I am not looking for letting you create any project for me,

      All I need is to export 3 signals into eclipse,

      so can you please show me how to put these signals in the reg_32 you provided,

      or at least show me how to modify it so it can export those needed signals

      thank you

    • AnandRaj_S_Intel's avatar
      AnandRaj_S_Intel
      Icon for Regular Contributor rankRegular Contributor
      7 years ago

      Read the pdf line by line attached in my previous post.

      Try it by user self.

      I have shown it for one signal you should do it for 3 signal.