What

Fixes the constraints on the Bus type and its methods.

Why

More fine-grained control over what each method is allowed to do.

make -C src/riscv all

No performance impact has been observed on the reference machine.

All Linear issues that relate to this MR were linked using magic words (e.g. part of, relates to, closes)
There is no dead code and other spurious artefacts in my changes
All newly introduced public functions, methods and types are documented
Documentation of changed functions, methods and types is up-to-date
There are tests which cover bugs which have been fixed, if any
Reasonable effort has been made towards making CI pass
Performance has been benchmarked and populated in the table above
All the above was completed before assigning this MR to reviewers

Edited Aug 23, 2024 by Ole Krüger