Shift control synchronisation functions

Shift control synchronisation functions. More...

Collaboration diagram for Shift control synchronisation functions:

Functions
ErrorStatus	RTC_SynchroShiftConfig (uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS)
	Configures the Synchronization Shift Control Settings. More...

Detailed Description

Shift control synchronisation functions.

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              ##### Shift control synchronisation functions #####
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Function Documentation

ErrorStatus RTC_SynchroShiftConfig	(	uint32_t	RTC_ShiftAdd1S,
		uint32_t	RTC_ShiftSubFS
	)

Configures the Synchronization Shift Control Settings.

Note

When REFCKON is set, firmware must not write to Shift control register

Parameters

RTC_ShiftAdd1S	: Select to add or not 1 second to the time Calendar. This parameter can be one of the following values : RTC_ShiftAdd1S_Set : Add one second to the clock calendar. RTC_ShiftAdd1S_Reset: No effect.
RTC_ShiftSubFS	Select the number of Second Fractions to Substitute. This parameter can be one any value from 0 to 0x7FFF.

Return values

An	ErrorStatus enumeration value: SUCCESS: RTC Shift registers are configured ERROR: RTC Shift registers are not configured

Definition at line 2437 of file stm32f4xx_rtc.c.