19 lines
656 B
ReStructuredText
19 lines
656 B
ReStructuredText
First-in first-out queues
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#########################
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.. py:module:: amaranth.lib.fifo
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The ``amaranth.lib.fifo`` module provides building blocks for first-in, first-out queues.
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.. autoclass:: FIFOInterface
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.. note::
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The :class:`FIFOInterface` class can be used directly to substitute a FIFO in tests, or inherited from in a custom FIFO implementation.
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.. autoclass:: SyncFIFO(*, width, depth)
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.. autoclass:: SyncFIFOBuffered(*, width, depth)
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.. autoclass:: AsyncFIFO(*, width, depth, r_domain="read", w_domain="write", exact_depth=False)
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.. autoclass:: AsyncFIFOBuffered(*, width, depth, r_domain="read", w_domain="write", exact_depth=False)
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