1 // license:BSD-3-Clause
2 // copyright-holders:smf
3 /**********************************************************************
4 
5     The Digital Excess & Hitmen 4-Player Joystick adapter emulation
6 
7 **********************************************************************/
8 
9 #ifndef MAME_BUS_C64_4DXH_H
10 #define MAME_BUS_C64_4DXH_H
11 
12 #pragma once
13 
14 
15 #include "user.h"
16 
17 
18 
19 //**************************************************************************
20 //  TYPE DEFINITIONS
21 //**************************************************************************
22 
23 // ======================> c64_4dxh_device
24 
25 class c64_4dxh_device : public device_t, public device_pet_user_port_interface
26 {
27 public:
28 	// construction/destruction
29 	c64_4dxh_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
30 
31 	// optional information overrides
32 	virtual ioport_constructor device_input_ports() const override;
33 
34 	// device_pet_user_port_interface overrides
WRITE_LINE_MEMBER(input_4)35 	virtual WRITE_LINE_MEMBER( input_4 ) override { output_6(state); }
WRITE_LINE_MEMBER(input_6)36 	virtual WRITE_LINE_MEMBER( input_6 ) override { output_4(state); }
37 
38 protected:
39 	// device-level overrides
40 	virtual void device_start() override;
41 };
42 
43 
44 // device type definition
45 DECLARE_DEVICE_TYPE(C64_4DXH, c64_4dxh_device)
46 
47 
48 #endif // MAME_BUS_C64_4DXH_H
49