// license:BSD-3-Clause // copyright-holders:Barry Rodewald /* * x68k_scsiext.h * * Created on: 5/06/2012 */ #ifndef X68K_SCSIEXT_H_ #define X68K_SCSIEXT_H_ #include "machine/mb89352.h" #include "x68kexp.h" class x68k_scsiext_device : public device_t, public device_x68k_expansion_card_interface { public: // construction/destruction x68k_scsiext_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const override; virtual const tiny_rom_entry *device_rom_region() const override; void irq_w(int state); void drq_w(int state); DECLARE_READ8_MEMBER(register_r); DECLARE_WRITE8_MEMBER(register_w); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; private: x68k_expansion_slot_device *m_slot; required_device m_spc; }; // device type definition extern const device_type X68K_SCSIEXT; #endif /* X68K_SCSIEXT_H_ */