2011-09-06 21:05:41 +02:00
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/*
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%atmel_license%
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*/
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2011-05-31 23:09:42 +02:00
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/**
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* \file
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*
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* Interface for Real Time Clock (RTC) controller.
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*
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*/
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#ifndef _RTC_
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#define _RTC_
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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2011-07-17 15:50:36 +02:00
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#include "../chip.h"
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2011-05-31 23:09:42 +02:00
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#include <stdint.h>
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/*----------------------------------------------------------------------------
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* Definitions
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*----------------------------------------------------------------------------*/
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#define RTC_HOUR_BIT_LEN_MASK 0x3F
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#define RTC_MIN_BIT_LEN_MASK 0x7F
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#define RTC_SEC_BIT_LEN_MASK 0x7F
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#define RTC_CENT_BIT_LEN_MASK 0x7F
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#define RTC_YEAR_BIT_LEN_MASK 0xFF
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#define RTC_MONTH_BIT_LEN_MASK 0x1F
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#define RTC_DATE_BIT_LEN_MASK 0x3F
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#define RTC_WEEK_BIT_LEN_MASK 0x07
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/*----------------------------------------------------------------------------
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* Exported functions
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*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void RTC_SetHourMode( Rtc* pRtc, uint32_t dwMode ) ;
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extern uint32_t RTC_GetHourMode( Rtc* pRtc ) ;
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extern void RTC_EnableIt( Rtc* pRtc, uint32_t dwSources ) ;
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extern void RTC_DisableIt( Rtc* pRtc, uint32_t dwSources ) ;
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extern int RTC_SetTime( Rtc* pRtc, uint8_t ucHour, uint8_t ucMinute, uint8_t ucSecond ) ;
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extern void RTC_GetTime( Rtc* pRtc, uint8_t *pucHour, uint8_t *pucMinute, uint8_t *pucSecond ) ;
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extern int RTC_SetTimeAlarm( Rtc* pRtc, uint8_t *pucHour, uint8_t *pucMinute, uint8_t *pucSecond ) ;
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extern void RTC_GetDate( Rtc* pRtc, uint16_t *pwYear, uint8_t *pucMonth, uint8_t *pucDay, uint8_t *pucWeek ) ;
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extern int RTC_SetDate( Rtc* pRtc, uint16_t wYear, uint8_t ucMonth, uint8_t ucDay, uint8_t ucWeek ) ;
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extern int RTC_SetDateAlarm( Rtc* pRtc, uint8_t *pucMonth, uint8_t *pucDay ) ;
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extern void RTC_ClearSCCR( Rtc* pRtc, uint32_t dwMask ) ;
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extern uint32_t RTC_GetSR( Rtc* pRtc, uint32_t dwMask ) ;
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#ifdef __cplusplus
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}
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#endif
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#endif /* #ifndef _RTC_ */
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