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+// license:BSD-3-Clause
+// copyright-holders:Barry Rodewald
+/*
+ * ddi1.h -- Amstrad DDI-1 Floppy Disk Drive interface
+ *
+ * Provides uPD765A FDC, AMSDOS ROM, and 3" floppy disk drive.
+ * CPC464 only, 664/6128/464+/6128+ already has this hardware built-in (AMSDOS is on the included Burnin' Rubber / BASIC cartridge for the 464+ and 6128+)
+ *
+ */
+
+#ifndef CPC_DDI1_H_
+#define CPC_DDI1_H_
+
+#include "emu.h"
+#include "cpcexp.h"
+#include "machine/upd765.h"
+
+class cpc_ddi1_device : public device_t,
+ public device_cpc_expansion_card_interface
+{
+public:
+ // construction/destruction
+ cpc_ddi1_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;
+
+ DECLARE_WRITE8_MEMBER(motor_w);
+ DECLARE_WRITE8_MEMBER(fdc_w);
+ DECLARE_READ8_MEMBER(fdc_r);
+protected:
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+private:
+ cpc_expansion_slot_device *m_slot;
+
+ required_device<upd765_family_device> m_fdc;
+ required_device<floppy_connector> m_connector;
+};
+
+// device type definition
+extern const device_type CPC_DDI1;
+
+#endif /* CPC_DDI1_H_ */