// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Bondwell 2 RAMCARD emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. **********************************************************************/ #pragma once #ifndef __BW2_RAMCARD__ #define __BW2_RAMCARD__ #include "emu.h" #include "exp.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> bw2_ramcard_device class bw2_ramcard_device : public device_t, public device_bw2_expansion_slot_interface { public: // construction/destruction bw2_ramcard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual const rom_entry *device_rom_region() const; protected: // device-level overrides virtual void device_start(); virtual void device_reset(); // device_bw2_expansion_slot_interface overrides virtual UINT8 bw2_cd_r(address_space &space, offs_t offset, UINT8 data, int ram2, int ram3, int ram4, int ram5, int ram6); virtual void bw2_cd_w(address_space &space, offs_t offset, UINT8 data, int ram2, int ram3, int ram4, int ram5, int ram6); virtual void bw2_slot_w(address_space &space, offs_t offset, UINT8 data); private: required_memory_region m_rom; optional_shared_ptr m_ram; int m_en; UINT8 m_bank; }; // device type definition extern const device_type BW2_RAMCARD; #endif