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split mem addrs

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This commit is contained in:
Alex Janka 2023-02-07 08:38:21 +11:00
parent 25f45e18f7
commit 3725382752
1 changed files with 10 additions and 2 deletions
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12
src/processor/memory.rs
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@ -151,12 +151,20 @@ impl Memory {
}
}
0xFF04 => self.io[addr_l] = 0,
0xFF00 | 0xFF11 | 0xFF14 | 0xFF16 | 0xFF19 | 0xFF1E | 0xFF23 | 0xFF26 | 0xFF41
| 0xFF4D | 0xFF56 => {
0xFF00 => {
// joypad
}
0xFF11 | 0xFF14 | 0xFF16 | 0xFF19 | 0xFF1E | 0xFF23 | 0xFF26 => {
// sound
}
0xFF41 => {
// mixed read/write addresses...
// need to fill these out more...
// just seeing what breaks...
}
0xFF4D | 0xFF56 => {
// cgb only
}
0xFF44 | 0xFF76 | 0xFF77 => {
// read-only addresses
println!("BANNED write: {:#X} to {:#X}", data, address);