From eeed51f882e8ea45b41d8754e414ff39e5926f8e Mon Sep 17 00:00:00 2001
From: Alvie Rahman <alvierahman90@gmail.com>
Date: Thu, 12 Oct 2023 18:45:26 +0100
Subject: [PATCH] comment get_state fn

---
 Lab_1/TestEncoderAAR.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lab_1/TestEncoderAAR.c b/Lab_1/TestEncoderAAR.c
index 21f380a..c2608a7 100644
--- a/Lab_1/TestEncoderAAR.c
+++ b/Lab_1/TestEncoderAAR.c
@@ -52,6 +52,8 @@ int main()
 }
 
 
+// Could be implemented as a C macro, which would be faster
+// but I've forgotten how to define C macros
 enum states get_state()
 {
 	/* If A is 0 and B is 0, system is in State 1