RTC Revision as of 10:57, 10 January 2015 by Explorer (Talk | contribs) (diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

RTC

RTC_Init

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Defination	This function is used to Initialize the Ds1307 RTC.
Input Arguments	none
Return Value	none
Description	This function is used to Initialize the Ds1307 RTC.
Usage	RTC_Init();

RTC_SetTime

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Defination	void RTC_SetTime(uint8_t var_hour_u8, uint8_t var_min_u8, uint8_t var_sec_u8)
Input Arguments	uint8_t: Hour (0x00-0x23) BCD format uint8_t: Minute (0x00-0x59) BCD format uint8_t: Second (0x00-0x59) BCD format
Return Value
Description	This function is used to update the Time(hh,mm,ss) of Ds1307 RTC. The new time is updated into the non volatile memory of Ds1307. Note: The I/P arguments should of BCD, like 0x12,0x39,0x26 for 12hr,39min and 26sec.
Usage	RTC_SetTime(0x10,0x40,0x20); //All the arguments should be in BCD format

RTC_SetDate

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RTC_GetTime

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RTC_GetDate

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