From 3a51707280bcb35f3397c8a6da8441f95629bf07 Mon Sep 17 00:00:00 2001
From: Rekai Musuka <rekai@musuka.dev>
Date: Sat, 5 Feb 2022 13:47:05 -0400
Subject: [PATCH] fix: allow for 32-bit reads to KEYINPUT

---
 src/bus/io.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bus/io.zig b/src/bus/io.zig
index 08c529b..40c191a 100644
--- a/src/bus/io.zig
+++ b/src/bus/io.zig
@@ -30,6 +30,7 @@ pub const Io = struct {
             0x0400_0000 => @as(u32, self.dispcnt.raw),
             0x0400_0004 => @as(u32, self.dispstat.raw),
             0x0400_0006 => @as(u32, self.vcount.raw),
+            0x0400_0130 => @as(u32, self.keyinput.raw),
             0x0400_0200 => @as(u32, self.ie.raw),
             0x0400_0208 => @boolToInt(self.ime),
             else => std.debug.panic("[I/O:32] tried to read from {X:}", .{addr}),