chore: don't panic on 32-bit I/O

src/bus/Bios.zig

@@ -30,19 +30,19 @@ pub fn get32(self: *const Self, idx: usize) u32 {
     if (self.buf) |buf|
         return (@as(u32, buf[idx + 3]) << 24) | (@as(u32, buf[idx + 2]) << 16) | (@as(u32, buf[idx + 1]) << 8) | (@as(u32, buf[idx]));
 
-    std.debug.panic("[CPU|BIOS:32] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
+    std.debug.panic("[CPU/BIOS:32] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
 }
 
 pub fn get16(self: *const Self, idx: usize) u16 {
     if (self.buf) |buf|
         return (@as(u16, buf[idx + 1]) << 8) | @as(u16, buf[idx]);
 
-    std.debug.panic("[CPU|BIOS:16] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
+    std.debug.panic("[CPU/BIOS:16] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
 }
 
 pub fn get8(self: *const Self, idx: usize) u8 {
     if (self.buf) |buf|
         return buf[idx];
 
-    std.debug.panic("[CPU|BIOS:8] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
+    std.debug.panic("[CPU/BIOS:8] ZBA tried to read from 0x{X:0>8} but no BIOS was provided.", .{idx});
 }

src/bus/io.zig

@@ -137,7 +137,7 @@ pub fn read32(bus: *const Bus, addr: u32) u32 {
         0x0400_0006 => bus.ppu.vcount.raw,
         0x0400_0200 => bus.io.ie.raw,
         0x0400_0208 => @boolToInt(bus.io.ime),
-        else => std.debug.panic("[I/O:32] tried to read from {X:}", .{addr}),
+        else => std.debug.panic("[Io:32] tried to read from {X:}", .{addr}),
     };
 }
 
@@ -162,7 +162,7 @@ pub fn write32(bus: *Bus, addr: u32, word: u32) void {
         },
         0x0400_0200 => bus.io.ie.raw = @truncate(u16, word),
         0x0400_0208 => bus.io.ime = word & 1 == 1,
-        else => std.debug.panic("[I/O:32] tried to write 0x{X:} to 0x{X:}", .{ word, addr }),
+        else => std.debug.panic("[Io:32] tried to write 0x{X:} to 0x{X:}", .{ word, addr }),
     }
 }
 
@@ -174,7 +174,7 @@ pub fn read16(bus: *const Bus, addr: u32) u16 {
         0x0400_0130 => bus.io.keyinput.raw,
         0x0400_0200 => bus.io.ie.raw,
         0x0400_0208 => @boolToInt(bus.io.ime),
-        else => std.debug.panic("[I/O:16] tried to read from {X:}", .{addr}),
+        else => std.debug.panic("[Io:16] tried to read from {X:}", .{addr}),
     };
 }
 
@@ -194,7 +194,7 @@ pub fn write16(bus: *Bus, addr: u32, halfword: u16) void {
         0x0400_0200 => bus.io.ie.raw = halfword,
         0x0400_0202 => bus.io.irq.raw = halfword,
         0x0400_0208 => bus.io.ime = halfword & 1 == 1,
-        else => std.debug.panic("[I/O:16] tried to write 0x{X:} to 0x{X:}", .{ halfword, addr }),
+        else => std.debug.panic("[Io:16] tried to write 0x{X:} to 0x{X:}", .{ halfword, addr }),
     }
 }
 
@@ -204,7 +204,7 @@ pub fn read8(bus: *const Bus, addr: u32) u8 {
         0x0400_0004 => @truncate(u8, bus.ppu.dispstat.raw),
         0x0400_0200 => @truncate(u8, bus.io.ie.raw),
         0x0400_0006 => @truncate(u8, bus.ppu.vcount.raw),
-        else => std.debug.panic("[I/O:8] tried to read from {X:}", .{addr}),
+        else => std.debug.panic("[Io:8] tried to read from {X:}", .{addr}),
     };
 }
 
@@ -212,6 +212,6 @@ pub fn write8(self: *Bus, addr: u32, byte: u8) void {
     switch (addr) {
         0x0400_0208 => self.io.ime = byte & 1 == 1,
         0x0400_0301 => self.io.is_halted = byte >> 7 & 1 == 0, // TODO: Implement Stop?
-        else => std.debug.panic("[I/0:8] tried to write 0x{X:} to 0x{X:}", .{ byte, addr }),
+        else => std.debug.panic("[Io:8] tried to write 0x{X:} to 0x{X:}", .{ byte, addr }),
     }
 }