blob: 5ecff238fa400a1340971f74876234b6513eaea0 (
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
48
49
50
51
52
53
54
|
#ifndef GUARD_RTC_H
#define GUARD_RTC_H
#include "gba/gba.h"
#define RTC_INFO_CTRL_UNK1 0x01 // unknown
#define RTC_INFO_CTRL_IRQ_ENABLE 0x02 // per-minute IRQ enable
#define RTC_INFO_CTRL_UNK2 0x04 // unknown
#define RTC_INFO_CTRL_24HOUR 0x40 // 0: 12-hour mode, 1: 24-hour mode
#define RTC_INFO_CTRL_POWER_FAILURE 0x80 // power failure occurred
enum
{
MONTH_JAN = 1,
MONTH_FEB,
MONTH_MAR,
MONTH_APR,
MONTH_MAY,
MONTH_JUN,
MONTH_JUL,
MONTH_AUG,
MONTH_SEP,
MONTH_OCT,
MONTH_NOV,
MONTH_DEC
};
struct RtcInfo
{
u8 year;
u8 month;
u8 day;
u8 dayOfWeek;
u8 hour;
u8 minute;
u8 second;
u8 control;
u8 unknown1;
u8 unknown2;
};
void RTC_Unprotect();
void RTC_Protect();
u8 RTC_Probe();
bool8 RTC_Reset();
bool8 RTC_GetControl(struct RtcInfo *rtc);
bool8 RTC_SetControl(struct RtcInfo *rtc);
bool8 RTC_GetDateTime(struct RtcInfo *rtc);
bool8 RTC_SetDateTime(struct RtcInfo *rtc);
bool8 RTC_GetTime(struct RtcInfo *rtc);
bool8 RTC_SetTime(struct RtcInfo *rtc);
bool8 RTC_SetUnknownData(struct RtcInfo *rtc);
#endif // GUARD_RTC_H
|
