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// license:GPL-2.0+
// copyright-holders:Dirk Best
/***************************************************************************
Nascom NASBUS Floppy Disc Controller
***************************************************************************/
#ifndef MAME_BUS_NASBUS_FLOPPY_H
#define MAME_BUS_NASBUS_FLOPPY_H
#pragma once
#include "nasbus.h"
#include "imagedev/floppy.h"
#include "machine/wd_fdc.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> nascom_fdc_device
class nascom_fdc_device : public device_t, public device_nasbus_card_interface
{
public:
// construction/destruction
nascom_fdc_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
uint8_t select_r();
void select_w(uint8_t data);
uint8_t status_r();
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_reset_after_children() override;
private:
TIMER_CALLBACK_MEMBER(motor_off);
static void floppy_formats(format_registration &fr);
required_device<fd1793_device> m_fdc;
required_device<floppy_connector> m_floppy0;
required_device<floppy_connector> m_floppy1;
required_device<floppy_connector> m_floppy2;
required_device<floppy_connector> m_floppy3;
floppy_image_device *m_floppy;
emu_timer *m_motor;
uint8_t m_select;
};
// device type definition
DECLARE_DEVICE_TYPE(NASCOM_FDC, nascom_fdc_device)
#endif // MAME_BUS_NASBUS_FLOPPY_H
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