From 17a1843c4708510047827c1bcc854b592ecd4621 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tristan.gingold@cern.ch>
Date: Thu, 24 Jan 2019 10:11:27 +0100
Subject: [PATCH] gc_sync_ffs: add a comment.

---
 modules/common/gc_sync_ffs.vhd | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/common/gc_sync_ffs.vhd b/modules/common/gc_sync_ffs.vhd
index e49ada0..3b6fafb 100644
--- a/modules/common/gc_sync_ffs.vhd
+++ b/modules/common/gc_sync_ffs.vhd
@@ -7,6 +7,7 @@
 -- unit name:   gc_sync_ffs
 --
 -- description: Synchronizer chain and edge detector.
+--   All the registers in the chain are cleared at reset.
 --
 --------------------------------------------------------------------------------
 -- Copyright CERN 2010-2018
-- 
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