blob: dc729fe533e74e442988db9549ce527b8987aa85 (
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
|
// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
/*********************************************************************
Apple SWIM2 floppy disk controller
*********************************************************************/
#ifndef MAME_MACHINE_SWIM2_H
#define MAME_MACHINE_SWIM2_H
#pragma once
#include "applefdintf.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class swim2_device : public applefdintf_device
{
public:
// construction/destruction
swim2_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual u8 read(offs_t offset) override;
virtual void write(offs_t offset, u8 data) override;
virtual void set_floppy(floppy_image_device *floppy) override;
virtual floppy_image_device *get_floppy() const override;
protected:
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
private:
floppy_image_device *m_floppy;
u8 m_param[4];
u8 m_mode, m_setup, m_param_idx;
void show_mode() const;
};
DECLARE_DEVICE_TYPE(SWIM2, swim2_device)
#endif /* MAME_MACHINE_SWIM2_H */
|