blob: 3cff10dd0973b2ff60ed7e4823c6976ac8e1c9ec (
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:R. Belmont
/*********************************************************************
Apple II paddles
*********************************************************************/
#ifndef MAME_BUS_A2GAMEIO_PADDLES_H
#define MAME_BUS_A2GAMEIO_PADDLES_H
#pragma once
#include "bus/a2gameio/gameio.h"
// ======================> apple2_paddles_device
class apple2_paddles_device : public device_t, public device_a2gameio_interface
{
public:
// construction/destruction
apple2_paddles_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
protected:
// device-level overrides
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
// device_a2gameio_interface overrides
virtual u8 pdl0_r() override;
virtual u8 pdl1_r() override;
virtual u8 pdl2_r() override;
virtual u8 pdl3_r() override;
virtual DECLARE_READ_LINE_MEMBER(sw0_r) override;
virtual DECLARE_READ_LINE_MEMBER(sw1_r) override;
virtual DECLARE_READ_LINE_MEMBER(sw2_r) override;
virtual DECLARE_READ_LINE_MEMBER(sw3_r) override;
private:
// input ports
required_ioport_array<4> m_pdl;
required_ioport m_buttons;
};
// device type declaration
DECLARE_DEVICE_TYPE(APPLE2_PADDLES, apple2_paddles_device)
#endif // MAME_BUS_A2GAMEIO_PADDLES_H
|