-#from nmigen import *
from nmigen import Signal, Value, Elaboratable, Module, Cat, Const
-#from nmigen import ClockDomain, ClockSignal
from nmigen.build import Platform
-#from nmigen.cli import main_parser, main_runner
-#from nmigen.asserts import Assert, Assume, Cover, Past
# --- CONVERT ---
from nmigen.back import verilog