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// license:BSD-3-Clause
// copyright-holders:smf
#ifndef MAME_MACHINE_LEGSCSI_H
#define MAME_MACHINE_LEGSCSI_H
#pragma once
#include "bus/scsi/scsihle.h"
#define MCFG_LEGACY_SCSI_PORT(_tag) \
downcast<legacy_scsi_host_adapter &>(*device).set_scsi_port("^" _tag);
class legacy_scsi_host_adapter : public device_t
{
public:
void set_scsi_port(const char *tag) { m_scsi_port.set_tag(tag); }
protected:
legacy_scsi_host_adapter(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
virtual void device_start() override;
void reset_bus();
bool select(int id);
void send_command(uint8_t *data, int bytes);
int get_length();
int get_phase();
void read_data(uint8_t *data, int bytes);
void write_data(uint8_t *data, int bytes);
uint8_t get_status();
private:
int m_selected;
scsihle_device *get_device(int id);
required_device<scsi_port_device> m_scsi_port;
};
#endif // MAME_MACHINE_LEGSCSI_H
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