CoolPotOS/include/cmos.h

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2024-04-09 23:46:56 +08:00
#ifndef CRASHPOWEROS_CMOS_H
#define CRASHPOWEROS_CMOS_H
#include <stdint.h>
#define NEED_UTC_8
#define CMOS_INDEX 0x70
#define CMOS_DATA 0x71
#define CMOS_CUR_SEC 0x0
#define CMOS_CUR_MIN 0x2
#define CMOS_CUR_HOUR 0x4
#define CMOS_WEEK_DAY 0x6
#define CMOS_MON_DAY 0x7
#define CMOS_CUR_MON 0x8
#define CMOS_CUR_YEAR 0x9
#define CMOS_CUR_CEN 0x32
#define bcd2hex(n) ((n >> 4) * 10) + (n & 0xf)
typedef struct {
char* vendor;
char model_name[64];
unsigned int virt_bits;
unsigned int phys_bits;
}cpu_t;
uint8_t read_cmos(uint8_t p);
char *get_date_time();
void print_cpu_id();
#endif //CRASHPOWEROS_CMOS_H