How to use your example?

[albertethon]

May I ask how you compiled pycde to test files in pycde_example? And how you emulate the code?

[Dragon-Git]

I installed the pycde python package through pip to run the files in pycde_example.
you can execute command below to generate verilog

pip install -r requirement.txt
mkdir build
python lfsr.py

Currently, I have only written code to generate RTL and have not yet written tests to simulate the generated verilog. pycde supports cocotb, and I will add relevant test files in the future.

[albertethon]

What dialect related in the pycde compile path? Did it include LLHD?

[Dragon-Git]

You can see the dialects included in pycde here, currently there is no LLHD included.