32 lines
607 B
C
32 lines
607 B
C
#pragma once
|
|
|
|
#include "types.h"
|
|
#include <stdint.h>
|
|
|
|
#define SECOND_REGISTER 0x00
|
|
#define MINUTE_REGISTER 0x02
|
|
#define HOUR_REGISTER 0x04
|
|
#define DAY_OF_THE_WEEK_REGISTER 0x06
|
|
#define DAY_OF_THE_MONTH_REGISTER 0x07
|
|
#define MONTH_REGISTER 0x08
|
|
#define YEAR_REGISTER 0x09
|
|
#define CENTURY_REGISTER 0x32
|
|
|
|
#define REGISTER_A 0x0A
|
|
#define REGISTER_B 0x0B
|
|
|
|
enum { CMOS_ADDRESS = 0x70, CMOS_DATA = 0x71 };
|
|
|
|
struct rtc_date {
|
|
u8 second;
|
|
u8 minute;
|
|
u8 hour;
|
|
|
|
u8 index_of_the_day;
|
|
u8 day;
|
|
u8 month;
|
|
u32 year;
|
|
};
|
|
|
|
struct rtc_date get_date(void);
|