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genlib.cdc.MultiReg: self.regs should be a private field.

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whitequark 2018-12-12 10:52:32 +00:00
parent 4eadc1629a
commit c05c189ece
1 changed files with 5 additions and 5 deletions
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10
nmigen/genlib/cdc.py
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@ -10,13 +10,13 @@ class MultiReg(Module):
self.o = o
self.odomain = odomain
self.regs = [Signal(self.i.bits_sign(), name="cdc{}".format(i),
reset=reset, reset_less=True)#, attrs=("no_retiming",))
for i in range(n)]
self._regs = [Signal(self.i.bits_sign(), name="cdc{}".format(i),
reset=reset, reset_less=True)#, attrs=("no_retiming",))
for i in range(n)]
def get_fragment(self, platform):
f = Module()
for i, o in zip((self.i, *self.regs), self.regs):
for i, o in zip((self.i, *self._regs), self._regs):
f.sync[self.odomain] += o.eq(i)
f.comb += self.o.eq(self.regs[-1])
f.comb += self.o.eq(self._regs[-1])
return f.lower(platform)