RomRamFile.hh

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#ifndef ROMRAMFILE_HH
#define ROMRAMFILE_HH
 
#include "MSXRom.hh"
#include "SRAM.hh"
 
namespace openmsx {
 
class MSXCPU;
 
class RomRamFile final : public MSXRom
{
public:
        RomRamFile(const DeviceConfig& config, Rom&& rom);
 
        void reset(EmuTime::param time) override;
        [[nodiscard]] byte readMem(word address, EmuTime::param time) override;
        [[nodiscard]] byte peekMem(word address, EmuTime::param time) const override;
        [[nodiscard]] const byte* getReadCacheLine(word address) const override;
        void writeMem(word address, byte value, EmuTime::param time) override;
        [[nodiscard]] byte* getWriteCacheLine(word address) override;
 
        template<typename Archive>
        void serialize(Archive& ar, unsigned version);
 
private:
        std::unique_ptr<SRAM> sram;
        MSXCPU& cpu;
        byte shiftValue;
};
 
} // namespace openmsx
 
#endif