// license:BSD-3-Clause // copyright-holders:Nigel Barnes /********************************************************************* Romantic Robot Multiface One/128/3 *********************************************************************/ #ifndef MAME_BUS_SPECTRUM_MFACE_H #define MAME_BUS_SPECTRUM_MFACE_H #include "exp.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class spectrum_mface_base_device : public device_t, public device_spectrum_expansion_interface { public: // construction/destruction spectrum_mface_base_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual DECLARE_INPUT_CHANGED_MEMBER(magic_button); protected: spectrum_mface_base_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; virtual ioport_constructor device_input_ports() const override; virtual void pre_opcode_fetch(offs_t offset) override; virtual uint8_t mreq_r(offs_t offset) override; virtual void mreq_w(offs_t offset, uint8_t data) override; virtual void iorq_w(offs_t offset, uint8_t data) override; virtual DECLARE_READ_LINE_MEMBER(romcs) override; required_memory_region m_rom; required_device m_exp; uint8_t m_ram[8 * 1024]; int m_romcs; }; class spectrum_mface1_device : public spectrum_mface_base_device { public: spectrum_mface1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); DECLARE_INPUT_CHANGED_MEMBER(magic_button) override; protected: // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual ioport_constructor device_input_ports() const override; virtual uint8_t iorq_r(offs_t offset) override; virtual void iorq_w(offs_t offset, uint8_t data) override; private: required_ioport m_joy; required_ioport m_hwconfig; }; class spectrum_mface128_device : public spectrum_mface_base_device { public: spectrum_mface128_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual uint8_t iorq_r(offs_t offset) override; }; class spectrum_mface3_device : public spectrum_mface_base_device { public: spectrum_mface3_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual uint8_t iorq_r(offs_t offset) override; }; class spectrum_mprint_device : public spectrum_mface_base_device { public: spectrum_mprint_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual uint8_t iorq_r(offs_t offset) override; }; // device type definition DECLARE_DEVICE_TYPE(SPECTRUM_MFACE1, spectrum_mface1_device) DECLARE_DEVICE_TYPE(SPECTRUM_MFACE128, spectrum_mface128_device) DECLARE_DEVICE_TYPE(SPECTRUM_MFACE3, spectrum_mface3_device) DECLARE_DEVICE_TYPE(SPECTRUM_MPRINT, spectrum_mprint_device) #endif // MAME_BUS_SPECTRUM_MFACE_H