blob: 8dc75265c6b58a003dbbcb2733162fd0eefa3b21 (
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
|
// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
Coleco Adam Serial/Parallel Interface emulation
**********************************************************************/
#ifndef MAME_BUS_ADAMNET_SPI_H
#define MAME_BUS_ADAMNET_SPI_H
#pragma once
#include "adamnet.h"
#include "bus/centronics/ctronics.h"
#include "bus/rs232/rs232.h"
#include "cpu/m6800/m6801.h"
#include "machine/mc2661.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> adam_spi_device
class adam_spi_device : public device_t,
public device_adamnet_card_interface
{
public:
// construction/destruction
adam_spi_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
// device-level overrides
virtual void device_start() override;
// optional information overrides
virtual const tiny_rom_entry *device_rom_region() const override;
virtual void device_add_mconfig(machine_config &config) override;
// device_adamnet_card_interface overrides
virtual void adamnet_reset_w(int state) override;
private:
required_device<m6801_cpu_device> m_maincpu;
DECLARE_READ8_MEMBER( p2_r );
DECLARE_WRITE8_MEMBER( p2_w );
void adam_spi_mem(address_map &map);
};
// device type definition
DECLARE_DEVICE_TYPE(ADAM_SPI, adam_spi_device)
#endif // MAME_BUS_ADAMNET_SPI_H
|