Werner
Why not just use modports and interfaces? This is already supported by the bus by using unnamed busses.
Now `waves` is handled at runner.py specifically: [13f8545](https://github.com/cocotb/cocotb/commit/13f8545930201250e2dc7a95ec9b165571482bfc). This only passes --trace to Verilator probably we would want to pass --trace-fst? If that is not the case then this merge...
I happen to have a use case for this. Main reasoning is that grouped interfaces are easier to read than flattened ones. How would one go about adding this to...