RomGeneric16kB.cc

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#include "RomGeneric16kB.hh"
#include "serialize.hh"
 
namespace openmsx {
 
RomGeneric16kB::RomGeneric16kB(const DeviceConfig& config, Rom&& rom_)
        : Rom16kBBlocks(config, std::move(rom_))
{
        reset(EmuTime::dummy());
}
 
void RomGeneric16kB::reset(EmuTime::param /*time*/)
{
        setUnmapped(0);
        setRom(1, 0);
        setRom(2, 1);
        setUnmapped(3);
}
 
void RomGeneric16kB::writeMem(word address, byte value, EmuTime::param /*time*/)
{
        setRom(address >> 14, value);
}
 
byte* RomGeneric16kB::getWriteCacheLine(word address)
{
        if ((0x4000 <= address) && (address < 0xC000)) {
                return nullptr;
        } else {
                return unmappedWrite.data();
        }
}
 
REGISTER_MSXDEVICE(RomGeneric16kB, "RomGeneric16kB");
 
} // namespace openmsx