From 8ebeb2eeeb145cc9123f3a1e178c7dd7748ee0d7 Mon Sep 17 00:00:00 2001
From: Karol Stasiak <karol.m.stasiak@gmail.com>
Date: Sat, 21 Sep 2019 00:45:38 +0200
Subject: [PATCH] Mark more Lynx hardware registers as volatile

---
 include/atari_lynx_hardware.mfk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/atari_lynx_hardware.mfk b/include/atari_lynx_hardware.mfk
index 068d0883..04828c1a 100644
--- a/include/atari_lynx_hardware.mfk
+++ b/include/atari_lynx_hardware.mfk
@@ -35,9 +35,9 @@ byte SPRCTRL1		@$fc81
 byte SPRCOLL		@$fc82
 byte SPRINT 		@$fc83 
 
-byte SUZYBUSEN 		@$fc90
-byte SPRGO			@$fc91
-byte SPRSYS			@$fc92
+volatile byte SUZYBUSEN  @$fc90
+volatile byte SPRGO      @$fc91
+volatile byte SPRSYS     @$fc92
 	
 volatile byte JOYSTICK 		@$fcb0
 volatile byte SWITCHES 		@$fcb1