From 7f3e06c9e0230d310fd13130681872a987ac80b8 Mon Sep 17 00:00:00 2001
From: LLeny <LLeny@users.noreply.github.com>
Date: Tue, 17 Dec 2024 17:56:15 +0800
Subject: [PATCH] Fix SUZYBUSEN bug, enabled for any non 0 value

---
 src/suzy/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/suzy/mod.rs b/src/suzy/mod.rs
index a20fef4..efa0328 100644
--- a/src/suzy/mod.rs
+++ b/src/suzy/mod.rs
@@ -236,7 +236,7 @@ impl Suzy {
     pub fn tick(&mut self, bus: &mut Bus, dma_ram: &mut Ram) {
         self.ticks += 1;       
         self.manage_bus(bus);
-        if self.pending_bus_request_ticks >= 0 || self.registers.data(SUZYBUSEN) != 1 {
+        if self.pending_bus_request_ticks >= 0 || self.registers.data(SUZYBUSEN) == 0 {
             return;
         }
         self.manage_ir(bus);