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MBC1: Allow writing to RAM

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This commit is contained in:
Kevin Hamacher 2020-02-18 10:35:41 +01:00
parent 67e2d7140b
commit 90baf0af78
1 changed files with 5 additions and 0 deletions
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5
src/mbc/mbc1.rs
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@ -94,6 +94,11 @@ impl MBC for MBC1 {
_ => panic!("Invalid bank mode {:02X}", val), _ => panic!("Invalid bank mode {:02X}", val),
} }
} }
0xA000..=0xBFFF => {
let addr = addr - 0xA000;
println!("Access [{:02X}] {:04X}", self.active_ram_bank(), addr);
self.ram[self.active_ram_bank() as usize * 0x2000 + addr as usize] = val;
}
_ => panic!("MBC1: Writing {:02X} to {:04X} not supported", val, addr), _ => panic!("MBC1: Writing {:02X} to {:04X} not supported", val, addr),
} }
} }