// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Scandia Metric DOS floppy controller emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. *********************************************************************/ #pragma once #ifndef __ABC_DOS__ #define __ABC_DOS__ #include "emu.h" #include "abcbus.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> abc_dos_device class abc_dos_device : public device_t, public device_abcbus_card_interface { public: // construction/destruction abc_dos_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(); // device_abcbus_interface overrides virtual void abcbus_cs(UINT8 data) { }; virtual UINT8 abcbus_xmemfl(offs_t offset); private: required_memory_region m_rom; }; // device type definition extern const device_type ABC_DOS; #endif