From 483b821342c656c1d086a3a2b910c2b15c0f11ac Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Thu, 6 Dec 2012 20:56:46 +0100 Subject: [PATCH] fhdl/structure: do not create Signal in Instance when parameter is int --- migen/fhdl/structure.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py index 250c57ae4..1b2d38c5a 100644 --- a/migen/fhdl/structure.py +++ b/migen/fhdl/structure.py @@ -242,12 +242,11 @@ class Instance(HUID): self.items = items class _IO: - def __init__(self, name, expr=1): + def __init__(self, name, expr=None): self.name = name - if isinstance(expr, (int, tuple)): - self.expr = Signal(expr, name) - else: - self.expr = expr + if expr is None: + expr = Signal() + self.expr = expr class Input(_IO): pass class Output(_IO):