From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Thu, 6 Dec 2012 19:56:46 +0000 (+0100)
Subject: fhdl/structure: do not create Signal in Instance when parameter is int
X-Git-Tag: 24jan2021_ls180~2099^2~721
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=483b821342c656c1d086a3a2b910c2b15c0f11ac;p=litex.git

fhdl/structure: do not create Signal in Instance when parameter is int
---

diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py
index 250c57ae..1b2d38c5 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):