usb-tools/amaranth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

lib.wiring: allow reset-less signals in interfaces.

Browse source 
This check was originally added out of abundance of caution, but since
then it was observed that reset-less-ness is purely an implementation
detail (see #1220), and furthermore it interferes with adaptation of
`FIFOInterface`` signals (where `[rw]_data` are reset-less) for RFC 61.
This commit is contained in:
Catherine 2024-04-03 11:50:11 +00:00
parent 606ebcd7a9
commit 3c6f46717b
3 changed files with 5 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

1
docs/changes.rst
View file

@ -107,6 +107,7 @@ Standard library changes
* Added: :mod:`amaranth.lib.memory`. (`RFC 45`_)
* Added: :class:`amaranth.lib.data.Const` class. (`RFC 51`_)
* Changed: :meth:`amaranth.lib.data.Layout.const` returns a :class:`amaranth.lib.data.Const`, not a view (`RFC 51`_)
* Changed: :meth:`amaranth.lib.wiring.Signature.is_compliant` no longer rejects reset-less signals.
* Added: :class:`amaranth.lib.io.SingleEndedPort`, :class:`amaranth.lib.io.DifferentialPort`. (`RFC 55`_)
* Added: :class:`amaranth.lib.io.Buffer`, :class:`amaranth.lib.io.FFBuffer`, :class:`amaranth.lib.io.DDRBuffer`. (`RFC 55`_)
* Removed: (deprecated in 0.4) :mod:`amaranth.lib.scheduler`. (`RFC 19`_)