mirror of https://github.com/bsnes-emu/bsnes.git
37 lines
968 B
C++
37 lines
968 B
C++
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//the MCC is the custom logic chip inside the BS-X Satellaview cartridge
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struct MCC {
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MappedRAM rom;
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MappedRAM ram;
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MappedRAM psram;
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auto init() -> void;
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auto load() -> void;
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auto unload() -> void;
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auto power() -> void;
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auto reset() -> void;
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auto memory_access(bool write, Memory& memory, unsigned addr, uint8 data) -> uint8;
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auto memory_read(Memory& memory, unsigned addr) -> uint8;
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auto memory_write(Memory& memory, unsigned addr, uint8 data) -> void;
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auto mcu_access(bool write, unsigned addr, uint8 data = 0x00) -> uint8;
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auto mcu_read(unsigned addr) -> uint8;
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auto mcu_write(unsigned addr, uint8 data) -> void;
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auto mmio_read(unsigned addr) -> uint8;
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auto mmio_write(unsigned addr, uint8 data) -> void;
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auto mmio_commit() -> void;
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auto serialize(serializer&) -> void;
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private:
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uint8 r[16];
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bool r00, r01, r02, r03;
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bool r04, r05, r06, r07;
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bool r08, r09, r0a, r0b;
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bool r0c, r0d, r0e, r0f;
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};
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extern MCC mcc;
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