From 942472353654c27003b0726156d1a032d31ee1f7 Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Sat, 9 Jul 2022 16:13:06 +0200
Subject: [PATCH] Force pra of cia1 to 0xff when starting key check

---
 include/c64/keyboard.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/c64/keyboard.c b/include/c64/keyboard.c
index b51c576..062c0b8 100644
--- a/include/c64/keyboard.c
+++ b/include/c64/keyboard.c
@@ -43,6 +43,7 @@ bool key_shift(void)
 void keyb_poll(void)
 {
 	cia1.ddra = 0xff;
+    cia1.pra = 0xff;
 	keyb_key = 0x00;
 
 	if (cia1.prb == 0xff)