/*************************************************************************** Multi Unique FDC license: MAME, GPL-2.0+ copyright-holders: Dirk Best 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 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