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compat.genlib.fifo: adjust _FIFOInterface shim to not require fwft=.

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whitequark 2019-01-22 06:56:46 +00:00
parent 2c80f35de4
commit eeb023a7f5
1 changed files with 14 additions and 3 deletions
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17
nmigen/compat/genlib/fifo.py
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@ -1,5 +1,16 @@
from ...lib.fifo import FIFOInterface as _FIFOInterface, \ from ...tools import deprecated
SyncFIFO, SyncFIFOBuffered from ...lib.fifo import FIFOInterface as NativeFIFOInterface, \
SyncFIFO, SyncFIFOBuffered, AsyncFIFO, AsyncFIFOBuffered
__all__ = ["_FIFOInterface", "SyncFIFO", "SyncFIFOBuffered"] __all__ = ["_FIFOInterface", "SyncFIFO", "SyncFIFOBuffered", "AsyncFIFO", "AsyncFIFOBuffered"]
@deprecated("attribute `fwft` must be provided to FIFOInterface constructor")
class CompatFIFOInterface(NativeFIFOInterface):
def __init__(self, width, depth):
super().__init__(width, depth, fwft=False)
del self.fwft
_FIFOInterface = CompatFIFOInterface