blob: acf49fadbe218ad6a775255d5b6c6cd8a54030d5 (
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
|
// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef __NES_ACTION53_H
#define __NES_ACTION53_H
#include "nxrom.h"
// ======================> nes_racermate_device
class nes_action53_device : public nes_nrom_device
{
public:
// construction/destruction
nes_action53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// device-level overrides
virtual void device_start() override;
virtual DECLARE_WRITE8_MEMBER(write_l);
virtual DECLARE_WRITE8_MEMBER(write_h);
virtual void pcb_reset() override;
private:
void update_prg();
void update_mirr();
UINT8 m_sel;
UINT8 m_reg[4];
};
// device type definition
extern const device_type NES_ACTION53;
#endif
|