From 6a52e44d09afeadc7727f9a0cc9ebe405469360e Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Sun, 8 Apr 2012 18:06:22 +0200
Subject: [PATCH] fhdl: support len() on signals

---
 migen/fhdl/structure.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py
index c8517270..b4fb44af 100644
--- a/migen/fhdl/structure.py
+++ b/migen/fhdl/structure.py
@@ -157,6 +157,9 @@ class Signal(Value):
 		self.reset = Constant(reset, bv)
 		self.name_override = name_override
 		self.backtrace = tracer.trace_back(name)
+	
+	def __len__(self):
+		return self.bv.width
 
 	def __hash__(self):
 		return id(self)
-- 
2.30.2