// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Batteries Included BusCard II cartridge emulation **********************************************************************/ #ifndef MAME_BUS_C64_BUSCARD2_H #define MAME_BUS_C64_BUSCARD2_H #pragma once #include "bus/c64/exp.h" #include "bus/centronics/ctronics.h" #include "bus/ieee488/ieee488.h" #include "machine/6532riot.h" #include "machine/6821pia.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> c64_buscard2_device class c64_buscard2_device : public device_t, public device_c64_expansion_card_interface { public: // construction/destruction c64_buscard2_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual void device_add_mconfig(machine_config &config) override; virtual ioport_constructor device_input_ports() const override; // device_c64_expansion_card_interface overrides virtual uint8_t c64_cd_r(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; virtual void c64_cd_w(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; virtual int c64_game_r(offs_t offset, int sphi2, int ba, int rw) override; virtual int c64_exrom_r(offs_t offset, int sphi2, int ba, int rw) override; private: required_device m_riot; required_device m_pia; required_device m_bus; required_device m_centronics; required_device m_exp; required_ioport m_s1; required_memory_region m_rom; required_memory_region m_prom; bool m_busy; DECLARE_WRITE_LINE_MEMBER( busy_w ); }; // device type definition DECLARE_DEVICE_TYPE(C64_BUSCARD2, c64_buscard2_device) #endif // MAME_BUS_C64_BUSCARD_H