From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Fri, 23 Nov 2012 22:08:12 +0000 (+0100)
Subject: fhdl/structure: disable we_granularity when larger than width
X-Git-Tag: 24jan2021_ls180~2099^2~755
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=27d87c9412c37048f53b2a2a2c7ad89843fb99f5;p=litex.git

fhdl/structure: disable we_granularity when larger than width
---

diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py
index 04bcdae7..791d47f5 100644
--- a/migen/fhdl/structure.py
+++ b/migen/fhdl/structure.py
@@ -335,6 +335,8 @@ class Memory(HUID):
 	def get_port(self, write_capable=False, async_read=False,
 	  has_re=False, we_granularity=0, mode=WRITE_FIRST,
 	  clock_domain="sys"):
+		if we_granularity >= self.width:
+			we_granularity = 0
 		adr = Signal(BV(bits_for(self.depth-1)))
 		dat_r = Signal(BV(self.width))
 		if write_capable: