SNPSG.cc

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#include "SNPSG.hh"
#include "serialize.hh"
#include <memory>
 
namespace openmsx {
 
SNPSG::SNPSG(const DeviceConfig& config)
        : MSXDevice(config)
        , sn76489(config)
{
}
 
void SNPSG::reset(EmuTime::param time)
{
        sn76489.reset(time);
}
 
void SNPSG::writeIO(word /*port*/, byte value, EmuTime::param time)
{
        // The chip has only a single port.
        sn76489.write(value, time);
}
 
template<typename Archive>
void SNPSG::serialize(Archive& ar, unsigned /*version*/)
{
        ar.template serializeBase<MSXDevice>(*this);
        ar.serialize("sn76489", sn76489);
}
INSTANTIATE_SERIALIZE_METHODS(SNPSG);
REGISTER_MSXDEVICE(SNPSG, "SN76489 PSG");
 
} // namespace openmsx