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-rw-r--r--src/devices/bus/ql/sandy_superqboard.h131
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diff --git a/src/devices/bus/ql/sandy_superqboard.h b/src/devices/bus/ql/sandy_superqboard.h
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+// license:BSD-3-Clause
+// copyright-holders:Curt Coder, Phill Harvey-Smith
+/**********************************************************************
+
+ Sandy SuperQBoard/SuperQMouse (with HD upgrade) emulation
+
+**********************************************************************/
+
+#pragma once
+
+#ifndef __SANDY_SUPERQBOARD__
+#define __SANDY_SUPERQBOARD__
+
+#include "exp.h"
+#include "bus/centronics/ctronics.h"
+#include "formats/ql_dsk.h"
+#include "machine/wd_fdc.h"
+
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> sandy_superqboard_t
+
+class sandy_superqboard_t : public device_t,
+ public device_ql_expansion_card_interface
+{
+public:
+ // construction/destruction
+ sandy_superqboard_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ sandy_superqboard_t(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source, int ram_size);
+
+ // optional information overrides
+ virtual const rom_entry *device_rom_region() const;
+ virtual machine_config_constructor device_mconfig_additions() const;
+
+ WRITE_LINE_MEMBER( busy_w );
+
+ DECLARE_FLOPPY_FORMATS( floppy_formats );
+
+ DECLARE_INPUT_CHANGED_MEMBER( mouse_x_changed );
+ DECLARE_INPUT_CHANGED_MEMBER( mouse_y_changed );
+
+protected:
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // device_ql_expansion_card_interface overrides
+ virtual UINT8 read(address_space &space, offs_t offset, UINT8 data);
+ virtual void write(address_space &space, offs_t offset, UINT8 data);
+
+private:
+ enum
+ {
+ ST_BUSY = 0x01,
+ ST_MIDDLE = 0x02,
+ ST_RIGHT = 0x04,
+ ST_LEFT = 0x08,
+ ST_Y_DIR = 0x10,
+ ST_X_DIR = 0x20,
+ ST_Y_INT = 0x40,
+ ST_X_INT = 0x80
+ };
+
+ void check_interrupt();
+
+ required_device<wd1772_t> m_fdc;
+ required_device<floppy_connector> m_floppy0;
+ required_device<floppy_connector> m_floppy1;
+ required_device<centronics_device> m_centronics;
+ required_device<output_latch_device> m_latch;
+ required_memory_region m_rom;
+ optional_shared_ptr<UINT8> m_ram;
+ optional_ioport m_buttons;
+
+ int m_ram_size;
+ int m_fd6;
+ int m_fd7;
+
+ UINT8 m_status;
+};
+
+
+// ======================> sandy_superqboard_512k_t
+
+class sandy_superqboard_512k_t : public sandy_superqboard_t
+{
+public:
+ // construction/destruction
+ sandy_superqboard_512k_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+};
+
+
+// ======================> sandy_superqmouse_t
+
+class sandy_superqmouse_t : public sandy_superqboard_t
+{
+public:
+ // construction/destruction
+ sandy_superqmouse_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // optional information overrides
+ virtual ioport_constructor device_input_ports() const;
+};
+
+
+// ======================> sandy_superqmouse_512k_t
+
+class sandy_superqmouse_512k_t : public sandy_superqboard_t
+{
+public:
+ // construction/destruction
+ sandy_superqmouse_512k_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // optional information overrides
+ virtual ioport_constructor device_input_ports() const;
+};
+
+
+// device type definition
+extern const device_type SANDY_SUPERQBOARD;
+extern const device_type SANDY_SUPERQBOARD_512K;
+extern const device_type SANDY_SUPERQMOUSE;
+extern const device_type SANDY_SUPERQMOUSE_512K;
+
+
+
+#endif