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// license:BSD-3-Clause
// copyright-holders:smf
#ifndef MAME_BUS_SCSI_ACB4070_H
#define MAME_BUS_SCSI_ACB4070_H
#pragma once
#include "scsihd.h"
class acb4070_device : public scsihd_device
{
public:
// construction/destruction
acb4070_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void ExecCommand() override;
virtual void WriteData( uint8_t *data, int dataLength ) override;
private:
struct adaptec_sense_t
{
// parameter list
uint8_t reserved1[3];
uint8_t length;
// descriptor list
uint8_t density;
uint8_t reserved2[4];
uint8_t block_size[3];
// drive parameter list
uint8_t format_code;
uint8_t cylinder_count[2];
uint8_t head_count;
uint8_t reduced_write[2];
uint8_t write_precomp[2];
uint8_t landing_zone;
uint8_t step_pulse_code;
uint8_t bit_flags;
uint8_t sectors_per_track;
};
};
// device type definition
DECLARE_DEVICE_TYPE(ACB4070, acb4070_device)
#endif // MAME_BUS_SCSI_ACB4070_H
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