blob: 38dea1e55d06cb9b6893198ad048ecafdb28ad8d (
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// license:GPL-2.0+
// copyright-holders:Dirk Best
/***************************************************************************
SV-801 Disk Controller
***************************************************************************/
#ifndef MAME_BUS_SVI3X8_SLOT_SV801_H
#define MAME_BUS_SVI3X8_SLOT_SV801_H
#pragma once
#include "slot.h"
#include "machine/wd_fdc.h"
#include "imagedev/floppy.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> sv801_device
class sv801_device : public device_t, public device_svi_slot_interface
{
public:
// construction/destruction
sv801_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual DECLARE_READ8_MEMBER( iorq_r ) override;
virtual DECLARE_WRITE8_MEMBER( iorq_w ) override;
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual void device_start() override;
virtual void device_reset() override;
private:
DECLARE_WRITE8_MEMBER( motor_w );
DECLARE_WRITE_LINE_MEMBER( intrq_w );
DECLARE_WRITE_LINE_MEMBER( drq_w );
DECLARE_FLOPPY_FORMATS(floppy_formats);
required_device<fd1793_device> m_fdc;
required_device<floppy_connector> m_floppy0;
required_device<floppy_connector> m_floppy1;
floppy_image_device *m_floppy;
int m_irq;
int m_drq;
};
// device type definition
DECLARE_DEVICE_TYPE(SV801, sv801_device)
#endif // MAME_BUS_SVI3X8_SLOT_SV801_H
|