// license:??? // copyright-holders:??? #ifndef __SPC1000_VDP_H__ #define __SPC1000_VDP_H__ #include "exp.h" #include "video/tms9928a.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> spc1000_vdp_exp_device class spc1000_vdp_exp_device : public device_t, public device_spc1000_card_interface { public: // construction/destruction spc1000_vdp_exp_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; public: // device-level overrides virtual void device_start(); virtual void device_reset(); virtual DECLARE_READ8_MEMBER(read); virtual DECLARE_WRITE8_MEMBER(write); DECLARE_WRITE_LINE_MEMBER(vdp_interrupt); private: // internal state required_device m_vdp; }; // device type definition extern const device_type SPC1000_VDP_EXP; #endif /* __SPC1000_VDP_H__ */