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mibuild/lattice: fix LatticeDDROutput

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This commit is contained in:
Florent Kermarrec 2015-03-17 09:40:25 +01:00
parent 9adf3f02f2
commit 6dd8d89c6c
1 changed files with 5 additions and 5 deletions
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10
mibuild/lattice/common.py
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@ -1,11 +1,6 @@
from migen.fhdl.std import * from migen.fhdl.std import *
from migen.genlib.io import * from migen.genlib.io import *
class LatticeDifferentialOutput:
@staticmethod
def lower(dr):
return LatticeDifferentialOutputImpl(dr.i, dr.o_p, dr.o_n)
class LatticeDDROutputImpl(Module): class LatticeDDROutputImpl(Module):
def __init__(self, i1, i2, o, clk): def __init__(self, i1, i2, o, clk):
self.specials += Instance("ODDRA", self.specials += Instance("ODDRA",
@ -13,6 +8,11 @@ class LatticeDDROutputImpl(Module):
i_DA=i1, i_DB=i2, o_Q=o, i_DA=i1, i_DB=i2, o_Q=o,
) )
class LatticeDDROutput:
@staticmethod
def lower(dr):
return LatticeDDROutputImpl(dr.i1, dr.i2, dr.o, dr.clk)
lattice_special_overrides = { lattice_special_overrides = {
DDROutput: LatticeDDROutput DDROutput: LatticeDDROutput
} }