[libre-riscv-dev] daily kan-ban update 15may2020

[Cole Poirier]

Yesterday, I finished the script that automates the installation from
source of the necessary yosys tools. Today I started learning nmigen, on
a bug report called 'bperm TODO' at luke's direction. As of the moment I
have written something that I think resembles proper nmigen code,
however I am running into an error that I am struggling to make sense
of, which I have reported on the bug report I filed
(https://bugs.libre-soc.org/show_bug.cgi?id=316), and have asked there
for help while I continue to try debugging this myself.

Cole