From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Fri, 6 Apr 2012 12:59:09 +0000 (+0200)
Subject: bank/csrgen: allow specifying existing CSR interface
X-Git-Tag: 24jan2021_ls180~2099^2~952
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b9c533be51a7f4a95670ce2a9a89573736e2b7ff;p=litex.git

bank/csrgen: allow specifying existing CSR interface
---

diff --git a/migen/bank/csrgen.py b/migen/bank/csrgen.py
index 5f5437f3..f8db136a 100644
--- a/migen/bank/csrgen.py
+++ b/migen/bank/csrgen.py
@@ -3,10 +3,12 @@ from migen.bus.csr import *
 from migen.bank.description import *
 
 class Bank:
-	def __init__(self, description, address=0):
+	def __init__(self, description, address=0, interface=None):
 		self.description = description
 		self.address = address
-		self.interface = Interface()
+		if interface is None:
+			interface = Interface()
+		self.interface = interface
 	
 	def get_fragment(self):
 		comb = []