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// license:BSD-3-Clause
// copyright-holders:AJR
/***************************************************************************
Adaptec AHA-1540/42A and AHA-1540/42B SCSI controllers
***************************************************************************/
#ifndef MAME_BUS_ISA_AHA174X_H
#define MAME_BUS_ISA_AHA174X_H
#pragma once
#include "isa.h"
#include "cpu/hpc/hpc.h"
#include "machine/upd765.h"
class aha174x_device : public device_t, public device_isa16_card_interface
{
protected:
aha174x_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock);
virtual void device_start() override;
void hpc_map(address_map &map);
void scsic_config(device_t *device);
required_device<hpc46003_device> m_hpc;
required_region_ptr<u8> m_bios;
};
class aha1740_device : public aha174x_device
{
public:
aha1740_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
static constexpr feature_type unemulated_features() { return feature::DISK; }
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const override;
};
class aha1742a_device : public aha174x_device
{
public:
aha1742a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
static constexpr feature_type unemulated_features() { return feature::DISK; }
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const override;
required_device<upd765_family_device> m_fdc;
};
DECLARE_DEVICE_TYPE(AHA1740, aha1740_device)
DECLARE_DEVICE_TYPE(AHA1742A, aha1742a_device)
#endif // MAME_BUS_ISA_AHA174X_H
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