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GLT1's avatar
GLT1
Icon for Occasional Contributor rankOccasional Contributor
4 years ago
Solved

Quartus Prime Pro 21.3: Platform Designer Problem

I'm trying to add a "generic component" into Platform designer that basically just passes Avalon agent signals through in order to access an external device. Platform designer doesn't report any ...
  • ShengN_altera's avatar
    ShengN_altera
    4 years ago

    I try to recreate the example design attached in platform designer.

    I found out that if outputenable port under avalon_slave_0 is removed the errors disappear and HDL can be generated. The errors come out if outputenable port is added.

GLT1's avatar
GLT1
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

Sure,

The attached qar is slightly different than the original one I posted. This version uses the component editor instead of the generic component (HDL) method. Both methods result in the same error message.

The Qsys file is in the src folder (my_qsys.qsys). Just open that in the Platform Designer and click "Generate" to reproduce the error.

Thanks,

Terry

ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
4 years ago

I try to recreate the example design attached in platform designer.

I found out that if outputenable port under avalon_slave_0 is removed the errors disappear and HDL can be generated. The errors come out if outputenable port is added.

  • GLT1's avatar
    GLT1
    Icon for Occasional Contributor rankOccasional Contributor
    4 years ago

    Sheng,

    I'll give that a try today and let you know how it goes.

    Thanks,

    Terry

  • RPYoshi's avatar
    RPYoshi
    Icon for New Contributor rankNew Contributor
    3 years ago

    Thank you for the solution.

    I ran into the same problem but my issue turned out to be a miss-label of a byteenable signal as writebyteenable.

    Once this was fixed, the post transform connections were correct.