From 5ad6566abfba0f8f5e1cf1df6d0fd5de299e8f31 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20W=C5=82ostowski?= <tomasz.wlostowski@cern.ch>
Date: Thu, 24 Jul 2014 09:37:45 +0200
Subject: [PATCH] gc_glitch_filt: fix comparisons to make tri-stated I2C bus
work on a simulation
---
modules/common/gc_glitch_filt.vhd | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/modules/common/gc_glitch_filt.vhd b/modules/common/gc_glitch_filt.vhd
index de4627c7..1710dc65 100644
--- a/modules/common/gc_glitch_filt.vhd
+++ b/modules/common/gc_glitch_filt.vhd
@@ -104,9 +104,9 @@ begin
if rising_edge(clk_i) then
if (rst_n_i = '0') then
dat_o <= '0';
- elsif (glitch_filt = (glitch_filt'range => '1')) then
+ elsif (unsigned(glitch_filt) = (glitch_filt'range => '1')) then
dat_o <= '1';
- elsif (glitch_filt = (glitch_filt'range => '0')) then
+ elsif (unsigned(glitch_filt) = (glitch_filt'range => '0')) then
dat_o <= '0';
end if;
end if;
--
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