From eeeb0a9d8c01c32b312c64c15b4e73d9d394906a Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Thu, 9 Dec 2021 19:49:43 +0000
Subject: [PATCH]

---
 docs/gtkwave_tutorial.mdwn | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/docs/gtkwave_tutorial.mdwn b/docs/gtkwave_tutorial.mdwn
index 6a1132d11..c3c05e911 100644
--- a/docs/gtkwave_tutorial.mdwn
+++ b/docs/gtkwave_tutorial.mdwn
@@ -171,3 +171,14 @@ Some applications are:
    single horizontal line. Useful to draw attention to a time interval.
 2. Display the stages of a unit test
 3. Display arbitrary debug statements along the timeline.
+
+from the documentation for Signal:
+
+```
+    decoder : function or Enum
+        A function converting integer signal values to human-readable
+        strings (e.g. FSM state names). If an ``Enum`` subclass is
+        passed, it is concisely decoded using format string
+        ``"{0.name:}/{0.value:}"``, or a number if the signal value
+        is not a member of the enumeration.
+```
-- 
2.30.2