fhdl.dsl: add tests for lowering. 99% branch coverage.
-rw-r--r-- 94 .coveragerc
-rw-r--r-- 46 .gitignore
-rw-r--r-- 7347 README.md
drwxr-xr-x - examples
drwxr-xr-x - nmigen
-rw-r--r-- 350 setup.py