50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
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#ifndef GUARD_RTC_UTIL_H
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#define GUARD_RTC_UTIL_H
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#include "siirtc.h"
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#define RTC_INIT_ERROR 0x0001
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#define RTC_INIT_WARNING 0x0002
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#define RTC_ERR_12HOUR_CLOCK 0x0010
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#define RTC_ERR_POWER_FAILURE 0x0020
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#define RTC_ERR_INVALID_YEAR 0x0040
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#define RTC_ERR_INVALID_MONTH 0x0080
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#define RTC_ERR_INVALID_DAY 0x0100
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#define RTC_ERR_INVALID_HOUR 0x0200
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#define RTC_ERR_INVALID_MINUTE 0x0400
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#define RTC_ERR_INVALID_SECOND 0x0800
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#define RTC_ERR_FLAG_MASK 0x0FF0
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extern struct Time gLocalTime;
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void RtcDisableInterrupts(void);
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void RtcRestoreInterrupts(void);
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u32 ConvertBcdToBinary(u8 bcd);
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bool8 IsLeapYear(u32 year);
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u16 ConvertDateToDayCount(u8 year, u8 month, u8 day);
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u16 RtcGetDayCount(struct SiiRtcInfo *rtc);
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void RtcInit(void);
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u16 RtcGetErrorStatus(void);
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void RtcGetInfo(struct SiiRtcInfo *rtc);
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void RtcGetDateTime(struct SiiRtcInfo *rtc);
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void RtcGetStatus(struct SiiRtcInfo *rtc);
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void RtcGetRawInfo(struct SiiRtcInfo *rtc);
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u16 RtcCheckInfo(struct SiiRtcInfo *rtc);
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void RtcReset(void);
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void FormatDecimalTime(u8 *dest, s32 hour, s32 minute, s32 second);
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void FormatHexTime(u8 *dest, s32 hour, s32 minute, s32 second);
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void FormatHexRtcTime(u8 *dest);
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void FormatDecimalDate(u8 *dest, s32 year, s32 month, s32 day);
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void FormatHexDate(u8 *dest, s32 year, s32 month, s32 day);
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void RtcCalcTimeDifference(struct SiiRtcInfo *rtc, struct Time *result, struct Time *t);
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void RtcCalcLocalTime(void);
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void RtcInitLocalTimeOffset(s32 hour, s32 minute);
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void RtcCalcLocalTimeOffset(s32 days, s32 hours, s32 minutes, s32 seconds);
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void CalcTimeDifference(struct Time *result, struct Time *t1, struct Time *t2);
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u32 RtcGetMinuteCount(void);
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u32 RtcGetLocalDayCount(void);
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#endif // GUARD_RTC_UTIL_H
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