From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Wed, 4 Sep 2013 15:33:53 +0000 (+0200)
Subject: actorlib/fifo: do not duplicate safe write logic
X-Git-Tag: 24jan2021_ls180~2099^2~462
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=91422788efa153419e62bc47f5daa39478ee4269;p=litex.git

actorlib/fifo: do not duplicate safe write logic
---

diff --git a/migen/actorlib/fifo.py b/migen/actorlib/fifo.py
index 817941c7..78be8200 100644
--- a/migen/actorlib/fifo.py
+++ b/migen/actorlib/fifo.py
@@ -14,7 +14,7 @@ class _FIFOActor(Module):
 
 		self.comb += [
 			self.sink.ack.eq(self.fifo.writable),
-			self.fifo.we.eq(self.sink.stb & self.sink.ack),
+			self.fifo.we.eq(self.sink.stb),
 			self.fifo.din.eq(self.sink.payload),
 
 			self.source.stb.eq(self.fifo.readable),
@@ -22,7 +22,6 @@ class _FIFOActor(Module):
 			self.fifo.re.eq(self.source.ack)
 		]
 
-
 class SyncFIFO(_FIFOActor):
 	def __init__(self, layout, depth):
 		_FIFOActor.__init__(self, fifo.SyncFIFO, layout, depth)