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Latest version of cocotb Verilator will always issue error %Error-TIMESCALEMOD.

Open jg-fossh opened this issue 4 years ago • 4 comments

The latest uvm-python depends on cocotb 1.5.0.rc2 which seems to have issues with verilator.

Even trying to set a combination of dependencies that could work seems to hang the simulation process, might be caused by changes in cocotb-bus or cocotb.

jg-fossh avatar Mar 14 '21 15:03 jg-fossh

Tracked in https://github.com/cocotb/cocotb/issues/2471

cmarqu avatar Mar 14 '21 16:03 cmarqu

Looks like this needs to be solved from cocotb-side. I'll wait for the patch, and then update the version to the dependencies.

tpoikela avatar Mar 16 '21 17:03 tpoikela

A workaround has been documented on https://github.com/cocotb/cocotb/issues/2471 and the issue has been marked as closed.

jg-fossh avatar Mar 18 '21 02:03 jg-fossh

This was fixed in Verilator upstream (idk if it is on a released version yet), however several Verilator bugs are prohibiting Verilator master from working with cocotb.

ktbarrett avatar Mar 22 '21 04:03 ktbarrett