mirror of https://github.com/bsnes-emu/bsnes.git
33 lines
442 B
C++
Executable File
33 lines
442 B
C++
Executable File
#ifdef CPU_CPP
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void CPU::op_io() {
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cycle_edge();
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add_clocks(4);
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}
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uint8 CPU::op_read(uint16 addr) {
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cycle_edge();
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uint8 r = bus.read(addr);
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add_clocks(4);
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return r;
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}
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void CPU::op_write(uint16 addr, uint8 data) {
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cycle_edge();
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bus.write(addr, data);
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add_clocks(4);
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}
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void CPU::cycle_edge() {
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if(r.ei) {
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r.ei = false;
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r.ime = 1;
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}
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}
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uint8 CPU::debugger_read(uint16 addr) {
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return bus.read(addr);
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}
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#endif
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