mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-25 05:04:23 +08:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/*
|
|
* (C) Copyright 2001
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/*
|
|
* Generic RTC interface.
|
|
*/
|
|
#ifndef _RTC_H_
|
|
#define _RTC_H_
|
|
|
|
/* bcd<->bin functions are needed by almost all the RTC drivers, let's include
|
|
* it there instead of in evey single driver */
|
|
|
|
#include <bcd.h>
|
|
|
|
/*
|
|
* The struct used to pass data from the generic interface code to
|
|
* the hardware dependend low-level code ande vice versa. Identical
|
|
* to struct rtc_time used by the Linux kernel.
|
|
*
|
|
* Note that there are small but significant differences to the
|
|
* common "struct time":
|
|
*
|
|
* struct time: struct rtc_time:
|
|
* tm_mon 0 ... 11 1 ... 12
|
|
* tm_year years since 1900 years since 0
|
|
*/
|
|
|
|
struct rtc_time {
|
|
int tm_sec;
|
|
int tm_min;
|
|
int tm_hour;
|
|
int tm_mday;
|
|
int tm_mon;
|
|
int tm_year;
|
|
int tm_wday;
|
|
int tm_yday;
|
|
int tm_isdst;
|
|
};
|
|
|
|
int rtc_get (struct rtc_time *);
|
|
int rtc_set (struct rtc_time *);
|
|
void rtc_reset (void);
|
|
|
|
void GregorianDay (struct rtc_time *);
|
|
void to_tm (int, struct rtc_time *);
|
|
unsigned long mktime (unsigned int, unsigned int, unsigned int,
|
|
unsigned int, unsigned int, unsigned int);
|
|
|
|
#endif /* _RTC_H_ */
|