paoda/zba
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

chore: simply some zig fmt builtin changes

Browse Source
This commit is contained in:
Rekai Nyangadzayi Musuka
2023-07-17 01:07:18 -05:00
parent d96c9c01ff
commit d4b7167e29
22 changed files with 587 additions and 589 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/core/bus/io.zig
View File

@@ -43,7 +43,7 @@ pub const Io = struct {
}
fn setIrqs(self: *Io, word: u32) void {
self.ie.raw = @as(u16, @truncate(word));
self.ie.raw = @truncate(word);
self.irq.raw &= ~@as(u16, @truncate(word >> 16));
}
};
@@ -141,11 +141,11 @@ pub fn read(bus: *const Bus, comptime T: type, address: u32) ?T {
0x0400_015A, 0x0400_015B => 0x00,
// Interrupts
0x0400_0200, 0x0400_0201 => @as(T, @truncate(bus.io.ie.raw >> getHalf(@as(u8, @truncate(address))))),
0x0400_0202, 0x0400_0203 => @as(T, @truncate(bus.io.irq.raw >> getHalf(@as(u8, @truncate(address))))),
0x0400_0204, 0x0400_0205 => @as(T, @truncate(bus.io.waitcnt.raw >> getHalf(@as(u8, @truncate(address))))),
0x0400_0200, 0x0400_0201 => @truncate(bus.io.ie.raw >> getHalf(@truncate(address))),
0x0400_0202, 0x0400_0203 => @truncate(bus.io.irq.raw >> getHalf(@truncate(address))),
0x0400_0204, 0x0400_0205 => @truncate(bus.io.waitcnt.raw >> getHalf(@truncate(address))),
0x0400_0206, 0x0400_0207 => 0x00,
0x0400_0208, 0x0400_0209 => @as(T, @truncate(@as(u16, @intFromBool(bus.io.ime)) >> getHalf(@as(u8, @truncate(address))))),
0x0400_0208, 0x0400_0209 => @truncate(@as(u16, @intFromBool(bus.io.ime)) >> getHalf(@truncate(address))),
0x0400_020A, 0x0400_020B => 0x00,
0x0400_0300 => @intFromEnum(bus.io.postflg),
0x0400_0301 => null,
@@ -196,10 +196,10 @@ pub fn write(bus: *Bus, comptime T: type, address: u32, value: T) void {
// Interrupts
0x0400_0200 => bus.io.setIrqs(value),
0x0400_0204 => bus.io.waitcnt.set(@as(u16, @truncate(value))),
0x0400_0204 => bus.io.waitcnt.set(@truncate(value)),
0x0400_0208 => bus.io.ime = value & 1 == 1,
0x0400_0300 => {
bus.io.postflg = @as(PostFlag, @enumFromInt(value & 1));
bus.io.postflg = @enumFromInt(value & 1);
bus.io.haltcnt = if (value >> 15 & 1 == 0) .Halt else @panic("TODO: Implement STOP");
},
else => util.io.write.undef(log, "Tried to write 0x{X:0>8}{} to 0x{X:0>8}", .{ value, T, address }),
@@ -246,7 +246,7 @@ pub fn write(bus: *Bus, comptime T: type, address: u32, value: T) void {
0x0400_0208 => bus.io.ime = value & 1 == 1,
0x0400_020A => {},
0x0400_0300 => {
bus.io.postflg = @as(PostFlag, @enumFromInt(value & 1));
bus.io.postflg = @enumFromInt(value & 1);
bus.io.haltcnt = if (value >> 15 & 1 == 0) .Halt else @panic("TODO: Implement STOP");
},
else => util.io.write.undef(log, "Tried to write 0x{X:0>4}{} to 0x{X:0>8}", .{ value, T, address }),
@@ -273,16 +273,16 @@ pub fn write(bus: *Bus, comptime T: type, address: u32, value: T) void {
0x0400_0140 => log.debug("Wrote 0x{X:0>2} to JOYCNT_L", .{value}),
// Interrupts
0x0400_0200, 0x0400_0201 => bus.io.ie.raw = setHalf(u16, bus.io.ie.raw, @as(u8, @truncate(address)), value),
0x0400_0200, 0x0400_0201 => bus.io.ie.raw = setHalf(u16, bus.io.ie.raw, @truncate(address), value),
0x0400_0202 => bus.io.irq.raw &= ~@as(u16, value),
0x0400_0203 => bus.io.irq.raw &= ~@as(u16, value) << 8, // TODO: Is this good?
0x0400_0204, 0x0400_0205 => bus.io.waitcnt.set(setHalf(u16, @as(u16, @truncate(bus.io.waitcnt.raw)), @as(u8, @truncate(address)), value)),
0x0400_0204, 0x0400_0205 => bus.io.waitcnt.set(setHalf(u16, bus.io.waitcnt.raw, @truncate(address), value)),
0x0400_0206, 0x0400_0207 => {},
0x0400_0208 => bus.io.ime = value & 1 == 1,
0x0400_0209 => {},
0x0400_020A, 0x0400_020B => {},
0x0400_0300 => bus.io.postflg = @as(PostFlag, @enumFromInt(value & 1)),
0x0400_0300 => bus.io.postflg = @enumFromInt(value & 1),
0x0400_0301 => bus.io.haltcnt = if (value >> 7 & 1 == 0) .Halt else std.debug.panic("TODO: Implement STOP", .{}),
0x0400_0410 => log.debug("Wrote 0x{X:0>2} to the common yet undocumented 0x{X:0>8}", .{ value, address }),