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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
North Star MICRO-DISK System MDS-A-D (Double Density) emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************/
#pragma once
#ifndef __S100_MDS_AD__
#define __S100_MDS_AD__
#include "emu.h"
#include "s100.h"
#include "imagedev/floppy.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> s100_mds_ad_device
class s100_mds_ad_device : public device_t,
public device_s100_card_interface
{
public:
// construction/destruction
s100_mds_ad_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual const rom_entry *device_rom_region() const;
virtual machine_config_constructor device_mconfig_additions() const;
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
// device_s100_card_interface overrides
virtual UINT8 s100_smemr_r(address_space &space, offs_t offset);
private:
required_device<floppy_connector> m_floppy0;
required_device<floppy_connector> m_floppy1;
required_memory_region m_dsel_rom;
required_memory_region m_dpgm_rom;
required_memory_region m_dwe_rom;
};
// device type definition
extern const device_type S100_MDS_AD;
#endif
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