// license:BSD-3-Clause // copyright-holders:Fabio Priuli #ifndef MAME_BUS_APF_ROM_H #define MAME_BUS_APF_ROM_H #include "slot.h" // ======================> apf_rom_device class apf_rom_device : public device_t, public device_apf_cart_interface { public: // construction/destruction apf_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // reading and writing virtual uint8_t read_rom(offs_t offset) override; protected: apf_rom_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 { } }; // ======================> apf_basic_device class apf_basic_device : public apf_rom_device { public: // construction/destruction apf_basic_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // reading and writing virtual uint8_t extra_rom(offs_t offset) override; }; // ======================> apf_spacedst_device class apf_spacedst_device : public apf_rom_device { public: // construction/destruction apf_spacedst_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // reading and writing virtual uint8_t read_ram(offs_t offset) override; virtual void write_ram(offs_t offset, uint8_t data) override; }; // device type definition DECLARE_DEVICE_TYPE(APF_ROM_STD, apf_rom_device) DECLARE_DEVICE_TYPE(APF_ROM_BASIC, apf_basic_device) DECLARE_DEVICE_TYPE(APF_ROM_SPACEDST, apf_spacedst_device) #endif // MAME_BUS_APF_ROM_H