summaryrefslogtreecommitdiff
path: root/minix/drivers/clock/readclock/readclock.h
blob: a0169a10fcf59b596c918257ae4304d5e2e046c3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
#ifndef __READCLOCK_H
#define __READCLOCK_H

#include <time.h>

/* implementations provided by arch/${MACHINE_ARCH}/arch_readclock.c */
struct rtc {
	int (*init)(void);
	int (*get_time)(struct tm *t, int flags);
	int (*set_time)(struct tm *t, int flags);
	int (*pwr_off)(void);
	void (*exit)(void);
};

int arch_setup(struct rtc *r);

/* utility functions provided by readclock.c */
int bcd_to_dec(int n);
int dec_to_bcd(int n);

#endif /* __READCLOCK_H */