95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
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/*******************************************************************************
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Copyright (C) Marvell International Ltd. and its affiliates
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********************************************************************************
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Marvell GPL License Option
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If you received this File from Marvell, you may opt to use, redistribute and/or
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modify this File in accordance with the terms and conditions of the General
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Public License Version 2, June 1991 (the "GPL License"), a copy of which is
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available along with the File in the license.txt file or by writing to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
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on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
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THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
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WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
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DISCLAIMED. The GPL License provides additional details about this warranty
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disclaimer.
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*******************************************************************************/
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/* #define RTC_DEBUG */
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#include <common.h>
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#include <command.h>
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#include <rtc.h>
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#ifdef MV_INCLUDE_RTC
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#include "rtc/integ_rtc/mvRtc.h"
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#elif defined(CONFIG_RTC_DS1338_DS1339)
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#include "rtc/ext_rtc/mvDS133x.h"
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#endif
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#if (CONFIG_COMMANDS & CFG_CMD_DATE)
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/* since this rtc dosen't support century we will use 20 as default */
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#define CENTURY 20
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void rtc_get( struct rtc_time *tmp )
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{
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MV_RTC_TIME time;
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#ifdef MV_INCLUDE_RTC
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mvRtcTimeGet(&time);
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#elif defined(CONFIG_RTC_DS1338_DS1339)
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mvRtcDS133xTimeGet(&time);
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#endif
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tmp->tm_year = (CENTURY * 100) + time.year;
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tmp->tm_mon = time.month;
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tmp->tm_mday = time.date;
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tmp->tm_wday = time.day;
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tmp->tm_hour = time.hours;
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tmp->tm_min = time.minutes;
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tmp->tm_sec = time.seconds;
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tmp->tm_yday = 0;
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tmp->tm_isdst= 0;
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#ifdef RTC_DEBUG
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printf( "Get DATE: %4d-%02d-%02d (wday=%d) TIME: %2d:%02d:%02d\n",
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tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
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tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
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#endif
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}
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void rtc_set( struct rtc_time *tmp )
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{
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MV_RTC_TIME time;
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#ifdef RTC_DEBUG
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printf( "Set DATE: %4d-%02d-%02d (wday=%d) TIME: %2d:%02d:%02d\n",
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tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
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tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
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#endif
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time.month = tmp->tm_mon;
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time.date = tmp->tm_mday;
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time.day = tmp->tm_wday;
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time.hours = tmp->tm_hour;
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time.minutes = tmp->tm_min;
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time.seconds = tmp->tm_sec;
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if((tmp->tm_year/100) != CENTURY)
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printf("Warning: century isn't supported to be set(always %d) \n",CENTURY);
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time.year = tmp->tm_year%100;
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#ifdef MV_INCLUDE_RTC
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mvRtcTimeSet(&time);
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#elif defined(CONFIG_RTC_DS1338_DS1339)
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mvRtcDS133xTimeSet(&time);
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#endif
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}
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void rtc_reset (void)
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{
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/* No need for init in any of the devices */
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/* The OSC enable bit in the DS1338 is clear at the first date set */
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}
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#endif /* CFG_CMD_DATE */
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