65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/*
|
|
* (C) Copyright 2001
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
/*
|
|
* Generic RTC interface.
|
|
*/
|
|
#ifndef _RTC_H_
|
|
#define _RTC_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_ */
|