Hi, I'm not able to simulate my WISHBONE EFB in Active_HDL 10.1 simulation tool of the Lattice Diamond 3.5. Actually there is no EFB module declared in simulation library file for MACHXO2. Only the EFB component declaration exist in "MACHXO2COMP.vhd" file but the whole definition of the component doesn't exist. "C:/lscc/diamond/3.5/active-hdl/efb_src/EFB.v was not found" Can anyone tell me how I can simulate an EFB module? Thanks
If you are using the Lattice Aldec environment, then the technology libraries should all be precompiled. Try adding Library machxo2; and maybe also Library pmi_work; at the start of your architecture file.
Thanks for your answer, Yes, I use the ALDEC Active_HDL 10.1 If I explain my problem clearly I should say that I CAN'T see any simulation output result in Active_HDL simulation tool, when I use the ipexpress to create a module. I created an adder with ipexpress.(figure 1) The tb file was created automatically. I add MACHXO2, ovi_machxo2 and pmi_work library to the design like this: library MACHXO2; use MACHXO2.components.all; library ovi_machxo2; use ovi_machxo2.all; library pmi_work; use pmi_work.all; machxo2 has components as you see in (figure 2) but pmi_work has no component to use so when I write "work.pmi_components.all;" compiler got an error so I change it to pmi_work.all; After all, I can't see the result (figure 3), But I can see the result when I add MACHXO2_CMB.vhd and MACHXO2CMP.vhd to my project in MODELSIM and the problem will be solved. But when I use the EFB from ipexpress there isn't any EFB component, I mean I don't have any access to EFB source file to be added to the Modelsim (figure 4). I don't know what the problem is. How others simulate their design on Active_HDL????????? Thanks,
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