/********************************************************************* a2ssc.h Apple II Super Serial Card *********************************************************************/ #ifndef __A2BUS_SSC__ #define __A2BUS_SSC__ #include "emu.h" #include "machine/a2bus.h" #include "machine/mos6551.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class a2bus_ssc_device: public device_t, public device_a2bus_card_interface { public: // construction/destruction a2bus_ssc_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); a2bus_ssc_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; virtual const rom_entry *device_rom_region() const; virtual ioport_constructor device_input_ports() const; required_ioport m_dsw1, m_dsw2; DECLARE_WRITE_LINE_MEMBER( acia_irq_w ); protected: virtual void device_start(); virtual void device_reset(); virtual UINT8 read_c0nx(address_space &space, UINT8 offset); virtual void write_c0nx(address_space &space, UINT8 offset, UINT8 data); virtual UINT8 read_cnxx(address_space &space, UINT8 offset); virtual UINT8 read_c800(address_space &space, UINT16 offset); required_device m_acia; private: UINT8 *m_rom; }; // device type definition extern const device_type A2BUS_SSC; #endif /* __A2BUS_SSC__ */