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Implement RFC 20: Remove non-FWFT FIFOs.

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Fixes #875.
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Wanda 2023-11-02 21:13:26 +01:00 • committed by Catherine
parent 3ed78d98ea
commit 8cd8cdde2b
4 changed files with 23 additions and 83 deletions
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docs/changes.rst
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@ -25,6 +25,8 @@ Standard library changes
.. currentmodule:: amaranth.lib
* Removed: (deprecated in 0.4) :mod:`amaranth.lib.scheduler`. (`RFC 19`_)
* Removed: (deprecated in 0.4) :class:`amaranth.lib.fifo.FIFOInterface` with ``fwft=False``. (`RFC 20`_)
* Removed: (deprecated in 0.4) :class:`amaranth.lib.fifo.SyncFIFO` with ``fwft=False``. (`RFC 20`_)
Platform integration changes

2
docs/stdlib/fifo.rst
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@ -12,7 +12,7 @@ The ``amaranth.lib.fifo`` module provides building blocks for first-in, first-ou
The :class:`FIFOInterface` class can be used directly to substitute a FIFO in tests, or inherited from in a custom FIFO implementation.
.. autoclass:: SyncFIFO(*, width, depth, fwft=True)
.. autoclass:: SyncFIFO(*, width, depth)
.. autoclass:: SyncFIFOBuffered(*, width, depth)
.. autoclass:: AsyncFIFO(*, width, depth, r_domain="read", w_domain="write", exact_depth=False)
.. autoclass:: AsyncFIFOBuffered(*, width, depth, r_domain="read", w_domain="write", exact_depth=False)