summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/spectrum/protek.h
blob: f215250ecbd261af3cf85ad9010c4fb0ac5c3c02 (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
// license:BSD-3-Clause
// copyright-holders:Nigel Barnes
/**********************************************************************

    Protek Joystick Interface

**********************************************************************/

#ifndef MAME_BUS_SPECTRUM_PROTEK_H
#define MAME_BUS_SPECTRUM_PROTEK_H

#pragma once


#include "exp.h"

//**************************************************************************
//  TYPE DEFINITIONS
//**************************************************************************

// ======================> spectrum_protek_device

class spectrum_protek_device :
	public device_t,
	public device_spectrum_expansion_interface
{
public:
	// construction/destruction
	spectrum_protek_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

protected:
	// device-level overrides
	virtual void device_start() override;
	virtual void device_reset() override;

	// optional information overrides
	virtual ioport_constructor device_input_ports() const override;

	virtual DECLARE_READ8_MEMBER(port_fe_r) override;

private:
	required_ioport m_exp_line3;
	required_ioport m_exp_line4;
};


// device type definition
DECLARE_DEVICE_TYPE(SPECTRUM_PROTEK, spectrum_protek_device)


#endif // MAME_BUS_SPECTRUM_PROTEK_H