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compat: add fhdl.specials.TSTriple shim.

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This commit is contained in:
whitequark 2018-12-14 16:00:10 +00:00
parent 7200346249
commit 3b23645fb7
2 changed files with 19 additions and 1 deletions
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2
nmigen/compat/__init__.py
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@ -1,6 +1,6 @@
from .fhdl.structure import *
from .fhdl.module import *
# from .fhdl.specials import *
from .fhdl.specials import *
from .fhdl.bitcontainer import *
# from .fhdl.decorators import *
# from .fhdl.simplify import *

18
nmigen/compat/fhdl/specials.py Normal file
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@ -0,0 +1,18 @@
from ...genlib.io import TSTriple as NewTSTriple
__all__ = ["TSTriple"]
class CompatTSTriple(NewTSTriple):
def __init__(self, bits_sign=None, min=None, max=None, reset_o=0, reset_oe=0, reset_i=0,
name=None):
super().__init__(shape=bits_sign, min=min, max=max,
reset_o=reset_o, reset_oe=reset_oe, reset_i=reset_i,
name=name)
def get_tristate(self, target):
raise NotImplementedError("TODO")
TSTriple = CompatTSTriple