blob: 5bc1230b3e5a75d6d018d88d0dea17ab931903f5 (
plain)
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
|
#ifndef __HW_H__
#define __HW_H__
#include "defs.h"
#define PAD_RIGHT 0x01
#define PAD_LEFT 0x02
#define PAD_UP 0x04
#define PAD_DOWN 0x08
#define PAD_A 0x10
#define PAD_B 0x20
#define PAD_SELECT 0x40
#define PAD_START 0x80
#define IF_VBLANK 0x01
#define IF_STAT 0x02
#define IF_TIMER 0x04
#define IF_SERIAL 0x08
#define IF_PAD 0x10
struct hw
{
byte ilines;
byte pad;
int hdma;
int cgb,gba;
};
extern struct hw hw;
void hw_interrupt(byte i, byte mask) ICODE_ATTR;
void hw_dma(byte b) ICODE_ATTR;
void hw_hdma_cmd(byte c) ICODE_ATTR;
void hw_hdma(void) ICODE_ATTR;
void pad_refresh(void)ICODE_ATTR;
void pad_press(byte k)ICODE_ATTR;
void pad_release(byte k)ICODE_ATTR;
void pad_set(byte k, int st)ICODE_ATTR;
void hw_reset(void);
#endif
|
