// license:BSD-3-Clause // copyright-holders:Nigel Barnes /*************************************************************************** MR8000 Master RAM Cartridge emulation ***************************************************************************/ #ifndef MAME_BUS_BBC_CART_MR8000_H #define MAME_BUS_BBC_CART_MR8000_H #pragma once #include "slot.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> bbc_mr8000_device class bbc_mr8000_device : public device_t, public device_bbc_cart_interface { public: // construction/destruction bbc_mr8000_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual ioport_constructor device_input_ports() const override; virtual void device_start() override; // bbc_cart_interface overrides virtual uint8_t read(offs_t offset, int infc, int infd, int romqa, int oe, int oe2) override; virtual void write(offs_t offset, uint8_t data, int infc, int infd, int romqa, int oe, int oe2) override; private: required_ioport m_switch; }; // device type definition DECLARE_DEVICE_TYPE(BBC_MR8000, bbc_mr8000_device) #endif // MAME_BUS_BBC_CART_MR8000_H