blob: 628561cba8635e3a54df5ddeeb777a8159c7b6cd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// license:BSD-3-Clause
// copyright-holders:AJR
/***************************************************************************
UltraStor Ultra-24F EISA SCSI Host Adapter
***************************************************************************/
#ifndef MAME_BUS_ISA_ULTRA24F_H
#define MAME_BUS_ISA_ULTRA24F_H
#pragma once
#include "isa.h"
#include "machine/i82355.h"
#include "machine/upd765.h"
class ultra24f_device : public device_t, public device_isa16_card_interface
{
public:
ultra24f_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
static constexpr feature_type unemulated_features() { return feature::DISK; }
protected:
virtual void device_start() override;
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const override;
private:
u8 bmic_r(offs_t offset);
void bmic_w(offs_t offset, u8 data);
void uscpu_map(address_map &map);
void scsic_config(device_t *device);
required_device<cpu_device> m_uscpu;
required_device<i82355_device> m_bmic;
required_device<upd765_family_device> m_fdc;
required_region_ptr<u16> m_bios16;
};
DECLARE_DEVICE_TYPE(ULTRA24F, ultra24f_device)
#endif // MAME_BUS_ISA_ULTRA24F_H
|