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+// license:BSD-3-Clause
+// copyright-holders:Dirk Best
+/***************************************************************************
+
+ Multi Unique FDC
+
+ 8-bit floppy controller, supports 4 drives with 360k, 720k,
+ 1.2MB or 1.44MB. It was sold under a few different names:
+
+ - Ably-Tech FDC-344
+ - Magitronic Multi Floppy Controller Card
+ - Micro-Q (same as FDC-344?)
+ - Modular Circuit Technology MCT-FDC-HD4 (not dumped)
+
+***************************************************************************/
+
+#pragma once
+
+#ifndef __ISA_MUFDC_H__
+#define __ISA_MUFDC_H__
+
+#include "emu.h"
+#include "isa.h"
+#include "imagedev/floppy.h"
+#include "machine/upd765.h"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> mufdc_device
+
+class mufdc_device : public device_t,
+ public device_isa8_card_interface
+{
+public:
+ // construction/destruction
+ mufdc_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, UINT32 clock, const char *name, const char *shortname);
+
+ // optional information overrides
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual ioport_constructor device_input_ports() const;
+
+ DECLARE_FLOPPY_FORMATS( floppy_formats );
+
+ DECLARE_READ8_MEMBER( fdc_input_r );
+ DECLARE_WRITE_LINE_MEMBER( fdc_irq_w );
+ DECLARE_WRITE_LINE_MEMBER( fdc_drq_w );
+
+protected:
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // device_isa8_card_interface
+ virtual UINT8 dack_r(int line);
+ virtual void dack_w(int line, UINT8 data);
+ virtual void eop_w(int state);
+
+private:
+ required_device<pc_fdc_interface> m_fdc;
+ required_ioport m_config;
+};
+
+class fdc344_device : public mufdc_device
+{
+public:
+ // construction/destruction
+ fdc344_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ virtual const rom_entry *device_rom_region() const;
+
+protected:
+ virtual void device_config_complete() { m_shortname = "fdc344"; }
+};
+
+class fdcmag_device : public mufdc_device
+{
+public:
+ // construction/destruction
+ fdcmag_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ virtual const rom_entry *device_rom_region() const;
+
+protected:
+ virtual void device_config_complete() { m_shortname = "fdcmag"; }
+};
+
+// device type definition
+extern const device_type ISA8_FDC344;
+extern const device_type ISA8_FDCMAG;
+
+#endif