Xilinx EDK and FSL

[King]

I tried to open the example of xapp529.pdf in EDK 3.2.2 but found the
following error.
Reading MHS file C:\xapp529\system.mhs...
ERROR: system.mhs:120 Version 1.00.a of IP type xil_idct not found
ERROR: system.mhs:126 Instance xil_idct_1 of type xil_idct is excluded
from design

What can I do for this
Thanks for any reply

 

[PO Laprise]

King wrote:

I tried to open the example of xapp529.pdf in EDK 3.2.2 but found the
following error.
Reading MHS file C:\xapp529\system.mhs...
ERROR: system.mhs:120 Version 1.00.a of IP type xil_idct not found
ERROR: system.mhs:126 Instance xil_idct_1 of type xil_idct is excluded
from design

The first error tells you that it couldn't find the peripheral. The
second tells you that because of this, it will simply remove all
instances of that peripheral from the design. Is "xil_idct" a custom
core? Assuming it is, try to see whether you can see it in the Add/Edit
cores tool in XPS. If not, then your peripheral path might be wrong.
Look in the Embedded System Tools guide, in the Platform Specification
Format -> Load Path. The '-lp' option gives the library path, but you
still need to give the Library Name. From personal experience, this
seems to be "my_periphs" by default for user cores. I haven't found how
to change this, although I figure there must be a way. You can also put
your peripherals into a "pcores" sub-directory in the main project
directory and it should find it. I also seem to remember that some
previous versions of EDK used "my_ip" (or something like) instead of
"pcores", you might want to check that.

--
Pierre-Olivier

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