From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Wed, 15 Feb 2012 15:42:05 +0000 (+0100)
Subject: bus: fix simple interconnect
X-Git-Tag: 24jan2021_ls180~2099^2~1018
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=af5230c8eee77b3049ed41f60a5f9bdcb83ec6ce;p=litex.git

bus: fix simple interconnect
---

diff --git a/migen/bus/simple.py b/migen/bus/simple.py
index 07c1bb36..f0f10490 100644
--- a/migen/bus/simple.py
+++ b/migen/bus/simple.py
@@ -33,11 +33,12 @@ class SimpleInterconnect:
 		self.slaves = slaves
 	
 	def get_fragment(self):
-		s2m = master.desc.get_names(S_TO_M)
-		m2s = master.desc.get_names(M_TO_S)
-		comb = [getattr(slave, name).eq(getattr(master, name))
-			for name in m2s for slave in self.slave]
-		comb += [getattr(master, name).eq(
+		desc = self.master.desc 
+		s2m = desc.get_names(S_TO_M)
+		m2s = desc.get_names(M_TO_S)
+		comb = [getattr(slave, name).eq(getattr(self.master, name))
+			for name in m2s for slave in self.slaves]
+		comb += [getattr(self.master, name).eq(
 				optree("|", [getattr(slave, name) for slave in self.slaves])
 			)
 			for name in s2m]