PULPissimo RTL Simulation Building

[gideros]

You have to add ModelSim's bin directory to your PATH.
Let's say your modelsim installation path is /opt/modelsim (it should be different on your side), you can do it by execute:
export PATH=$PATH:/opt/modelsim/bin
You can check if you done it correctly or not by execute "which vsim" or "which vlib".