/********************************************************************** Commodore IEEE-488 cartridge emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. **********************************************************************/ #pragma once #ifndef __C64_IEEE488__ #define __C64_IEEE488__ #include "emu.h" #include "machine/6525tpi.h" #include "machine/c64exp.h" #include "machine/cbmipt.h" #include "machine/ieee488.h" #include "video/mc6845.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> c64_ieee488_device class c64_ieee488_device : public device_t, public device_c64_expansion_card_interface { public: // construction/destruction c64_ieee488_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; // not really public DECLARE_READ8_MEMBER( tpi_pa_r ); DECLARE_WRITE8_MEMBER( tpi_pa_w ); DECLARE_READ8_MEMBER( tpi_pc_r ); DECLARE_WRITE8_MEMBER( tpi_pc_w ); protected: // device-level overrides virtual void device_start(); virtual void device_reset(); // device_c64_expansion_card_interface overrides virtual UINT8 c64_cd_r(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); virtual void c64_cd_w(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); virtual int c64_game_r(offs_t offset, int sphi2, int ba, int rw, int hiram); private: required_device m_tpi; required_device m_bus; required_device m_exp; int m_roml_sel; }; // device type definition extern const device_type C64_IEEE488; #endif