27 lines
533 B
Rust
27 lines
533 B
Rust
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use crate::cpu::CPU;
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impl CPU
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{
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pub fn abs(&mut self)
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{
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let bus = self.bus.upgrade().unwrap();
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let lo = bus.borrow().read_cpu(self.pc) as u16;
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let hi = bus.borrow().read_cpu(self.pc + 1) as u16;
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self.pc += 2;
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self.absolute_addr = (hi << 8) | lo;
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print!("{: <30}", format!("${:04X}", self.absolute_addr));
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}
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pub fn imm(&mut self)
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{
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let bus = self.bus.upgrade().unwrap();
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self.absolute_addr = self.pc;
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self.pc += 1;
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print!("{: <30}", format!("#${:02X}", bus.borrow().read_cpu(self.absolute_addr)));
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}
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}
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