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// license: GPL-2.0+
// copyright-holders: Dirk Best
/***************************************************************************
ATOM hard disk interface for SAM Coupe
***************************************************************************/
#ifndef MAME_BUS_SAMCOUPE_DRIVE_ATOM_H
#define MAME_BUS_SAMCOUPE_DRIVE_ATOM_H
#pragma once
#include "drive.h"
#include "bus/ata/ataintf.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> sam_atom_hdd_device
class sam_atom_hdd_device : public device_t, public device_samcoupe_drive_interface
{
public:
// construction/destruction
sam_atom_hdd_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// from host
virtual uint8_t read(offs_t offset) override;
virtual void write(offs_t offset, uint8_t data) override;
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual void device_start() override;
private:
required_device<ata_interface_device> m_ata;
int m_address_latch;
uint8_t m_read_latch, m_write_latch;
};
// device type definition
DECLARE_DEVICE_TYPE(SAM_ATOM_HDD, sam_atom_hdd_device)
#endif // MAME_BUS_SAMCOUPE_DRIVE_ATOM_H
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