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45 lines
928 B
C++
45 lines
928 B
C++
//
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// Created by anonymus-raccoon on 2/13/20.
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//
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#include "../CPU.hpp"
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namespace ComSquare::CPU
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{
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void CPU::STA(uint24_t addr)
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{
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if (this->_registers.p.m)
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this->_bus->write(addr, this->_registers.al);
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else {
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this->_bus->write(addr, this->_registers.al);
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this->_bus->write(addr + 1, this->_registers.ah);
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}
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}
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void CPU::STX(uint24_t addr)
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{
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if (this->_registers.p.x_b)
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this->_bus->write(addr, this->_registers.xl);
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else {
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this->_bus->write(addr, this->_registers.xl);
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this->_bus->write(addr + 1, this->_registers.xh);
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}
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}
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void CPU::STY(uint24_t addr)
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{
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if (this->_registers.p.x_b)
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this->_bus->write(addr, this->_registers.yl);
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else {
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this->_bus->write(addr, this->_registers.yl);
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this->_bus->write(addr + 1, this->_registers.yh);
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}
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}
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void CPU::STZ(uint24_t addr)
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{
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this->_bus->write(addr, 0x00);
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if (!this->_registers.p.m)
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this->_bus->write(addr + 1, 0x00);
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}
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} |