// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** COMX-35 F&M EPROM Card emulation **********************************************************************/ #ifndef MAME_BUS_COMX35_EPROM_H #define MAME_BUS_COMX35_EPROM_H #pragma once #include "exp.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> comx_epr_device class comx_epr_device : public device_t, public device_comx_expansion_card_interface { public: // construction/destruction comx_epr_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // device_comx_expansion_card_interface overrides virtual uint8_t comx_mrd_r(offs_t offset, int *extrom) override; virtual void comx_io_w(offs_t offset, uint8_t data) override; private: required_memory_region m_rom; required_memory_region m_eprom; uint8_t m_select; }; // device type definition DECLARE_DEVICE_TYPE(COMX_EPR, comx_epr_device) #endif // MAME_BUS_COMX35_EPROM_H