mirror of https://github.com/bsnes-emu/bsnes.git
45 lines
709 B
C++
45 lines
709 B
C++
#include <msx/msx.hpp>
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namespace MSX {
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CPU cpu;
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#include "memory.cpp"
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#include "serialization.cpp"
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auto CPU::Enter() -> void {
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while(true) scheduler.synchronize(), cpu.main();
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}
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auto CPU::main() -> void {
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if(io.irqLine) irq(1, 0x0038, 0xff);
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instruction();
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}
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auto CPU::step(uint clocks) -> void {
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Thread::step(clocks);
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synchronize(vdp);
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synchronize(psg);
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}
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auto CPU::synchronizing() const -> bool {
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return scheduler.synchronizing();
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}
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auto CPU::power() -> void {
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Z80::bus = this;
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Z80::power();
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create(CPU::Enter, system.colorburst());
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r.pc = 0x0000; //reset vector address
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ram.allocate(0x10000);
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io = {};
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}
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auto CPU::setIRQ(bool line) -> void {
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io.irqLine = line;
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}
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}
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