Functions
__STATIC_INLINE void	LL_RTC_ALMB_Enable (RTC_TypeDef *RTCx)
	Enable Alarm B.
__STATIC_INLINE void	LL_RTC_ALMB_Disable (RTC_TypeDef *RTCx)
	Disable Alarm B.
__STATIC_INLINE void	LL_RTC_ALMB_SetMask (RTC_TypeDef *RTCx, uint32_t Mask)
	Specify the Alarm B masks.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetMask (RTC_TypeDef *RTCx)
	Get the Alarm B masks.
__STATIC_INLINE void	LL_RTC_ALMB_EnableWeekday (RTC_TypeDef *RTCx)
	Enable AlarmB Week day selection (DU[3:0] represents the week day.
__STATIC_INLINE void	LL_RTC_ALMB_DisableWeekday (RTC_TypeDef *RTCx)
	Disable AlarmB Week day selection (DU[3:0] represents the date )
__STATIC_INLINE void	LL_RTC_ALMB_SetDay (RTC_TypeDef *RTCx, uint32_t Day)
	Set ALARM B Day in BCD format.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetDay (RTC_TypeDef *RTCx)
	Get ALARM B Day in BCD format.
__STATIC_INLINE void	LL_RTC_ALMB_SetWeekDay (RTC_TypeDef *RTCx, uint32_t WeekDay)
	Set ALARM B Weekday.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetWeekDay (RTC_TypeDef *RTCx)
	Get ALARM B Weekday.
__STATIC_INLINE void	LL_RTC_ALMB_SetTimeFormat (RTC_TypeDef *RTCx, uint32_t TimeFormat)
	Set ALARM B time format (AM/24-hour or PM notation)
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetTimeFormat (RTC_TypeDef *RTCx)
	Get ALARM B time format (AM or PM notation)
__STATIC_INLINE void	LL_RTC_ALMB_SetHour (RTC_TypeDef *RTCx, uint32_t Hours)
	Set ALARM B Hours in BCD format.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetHour (RTC_TypeDef *RTCx)
	Get ALARM B Hours in BCD format.
__STATIC_INLINE void	LL_RTC_ALMB_SetMinute (RTC_TypeDef *RTCx, uint32_t Minutes)
	Set ALARM B Minutes in BCD format.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetMinute (RTC_TypeDef *RTCx)
	Get ALARM B Minutes in BCD format.
__STATIC_INLINE void	LL_RTC_ALMB_SetSecond (RTC_TypeDef *RTCx, uint32_t Seconds)
	Set ALARM B Seconds in BCD format.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetSecond (RTC_TypeDef *RTCx)
	Get ALARM B Seconds in BCD format.
__STATIC_INLINE void	LL_RTC_ALMB_ConfigTime (RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
	Set Alarm B Time (hour, minute and second) in BCD format.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetTime (RTC_TypeDef *RTCx)
	Get Alarm B Time (hour, minute and second) in BCD format.
__STATIC_INLINE void	LL_RTC_ALMB_SetSubSecondMask (RTC_TypeDef *RTCx, uint32_t Mask)
	Set Alarm B Mask the most-significant bits starting at this bit.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetSubSecondMask (RTC_TypeDef *RTCx)
	Get Alarm B Mask the most-significant bits starting at this bit.
__STATIC_INLINE void	LL_RTC_ALMB_SetSubSecond (RTC_TypeDef *RTCx, uint32_t Subsecond)
	Set Alarm B Sub seconds value.
__STATIC_INLINE uint32_t	LL_RTC_ALMB_GetSubSecond (RTC_TypeDef *RTCx)
	Get Alarm B Sub seconds value.

Function Documentation

__STATIC_INLINE void LL_RTC_ALMB_ConfigTime	(	RTC_TypeDef *	RTCx,
		uint32_t	Format12_24,
		uint32_t	Hours,
		uint32_t	Minutes,
		uint32_t	Seconds
	)

Set Alarm B Time (hour, minute and second) in BCD format.

Reference Manual to LL API cross reference:: RTC_ALRMBR PM LL_RTC_ALMB_ConfigTime
RTC_ALRMBR HT LL_RTC_ALMB_ConfigTime
RTC_ALRMBR HU LL_RTC_ALMB_ConfigTime
RTC_ALRMBR MNT LL_RTC_ALMB_ConfigTime
RTC_ALRMBR MNU LL_RTC_ALMB_ConfigTime
RTC_ALRMBR ST LL_RTC_ALMB_ConfigTime
RTC_ALRMBR SU LL_RTC_ALMB_ConfigTime

Parameters:

RTCx	RTC Instance
Format12_24	This parameter can be one of the following values: LL_RTC_ALMB_TIME_FORMAT_AM LL_RTC_ALMB_TIME_FORMAT_PM
Hours	Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
Minutes	Value between Min_Data=0x00 and Max_Data=0x59
Seconds	Value between Min_Data=0x00 and Max_Data=0x59

Return values:

None

Definition at line 2752 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

__STATIC_INLINE void LL_RTC_ALMB_Disable ( RTC_TypeDef * RTCx )

Disable Alarm B.

Note:: Bit is write-protected. LL_RTC_DisableWriteProtection function should be called before.

Reference Manual to LL API cross reference:: RTC_CR ALRBE LL_RTC_ALMB_Disable

Parameters:

RTCx	RTC Instance

Return values:

None

Definition at line 2490 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday ( RTC_TypeDef * RTCx )

Disable AlarmB Week day selection (DU[3:0] represents the date )

Reference Manual to LL API cross reference:: RTC_ALRMBR WDSEL LL_RTC_ALMB_DisableWeekday

Parameters:

RTCx	RTC Instance

Return values:

None

Definition at line 2553 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

__STATIC_INLINE void LL_RTC_ALMB_Enable ( RTC_TypeDef * RTCx )

Enable Alarm B.

Note:: Bit is write-protected. LL_RTC_DisableWriteProtection function should be called before.

Reference Manual to LL API cross reference:: RTC_CR ALRBE LL_RTC_ALMB_Enable

Parameters:

RTCx	RTC Instance

Return values:

None

Definition at line 2478 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday ( RTC_TypeDef * RTCx )

Enable AlarmB Week day selection (DU[3:0] represents the week day.

DT[1:0] is do not care)

Reference Manual to LL API cross reference:: RTC_ALRMBR WDSEL LL_RTC_ALMB_EnableWeekday

Parameters:

RTCx	RTC Instance

Return values:

None

Definition at line 2542 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay ( RTC_TypeDef * RTCx )

Get ALARM B Day in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format

Reference Manual to LL API cross reference:: RTC_ALRMBR DT LL_RTC_ALMB_GetDay
RTC_ALRMBR DU LL_RTC_ALMB_GetDay

Parameters:

RTCx	RTC Instance

Return values:

Value between Min_Data=0x01 and Max_Data=0x31

Definition at line 2581 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour ( RTC_TypeDef * RTCx )

Get ALARM B Hours in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format

Reference Manual to LL API cross reference:: RTC_ALRMBR HT LL_RTC_ALMB_GetHour
RTC_ALRMBR HU LL_RTC_ALMB_GetHour

Parameters:

RTCx	RTC Instance

Return values:

Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23

Definition at line 2673 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_GetTime().

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask ( RTC_TypeDef * RTCx )

Get the Alarm B masks.

Reference Manual to LL API cross reference:: RTC_ALRMBR MSK4 LL_RTC_ALMB_GetMask
RTC_ALRMBR MSK3 LL_RTC_ALMB_GetMask
RTC_ALRMBR MSK2 LL_RTC_ALMB_GetMask
RTC_ALRMBR MSK1 LL_RTC_ALMB_GetMask

Parameters:

RTCx	RTC Instance

Return values:

Returned

value can be can be a combination of the following values:

Definition at line 2531 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute ( RTC_TypeDef * RTCx )

Get ALARM B Minutes in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format

Reference Manual to LL API cross reference:: RTC_ALRMBR MNT LL_RTC_ALMB_GetMinute
RTC_ALRMBR MNU LL_RTC_ALMB_GetMinute

Parameters:

RTCx	RTC Instance

Return values:

Value between Min_Data=0x00 and Max_Data=0x59

Definition at line 2701 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_GetTime().

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond ( RTC_TypeDef * RTCx )

Get ALARM B Seconds in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format

Reference Manual to LL API cross reference:: RTC_ALRMBR ST LL_RTC_ALMB_GetSecond
RTC_ALRMBR SU LL_RTC_ALMB_GetSecond

Parameters:

RTCx	RTC Instance

Return values:

Value between Min_Data=0x00 and Max_Data=0x59

Definition at line 2729 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_GetTime().

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond ( RTC_TypeDef * RTCx )

Get Alarm B Sub seconds value.

Reference Manual to LL API cross reference:: RTC_ALRMBSSR SS LL_RTC_ALMB_GetSubSecond

Parameters:

RTCx	RTC Instance

Return values:

Value between Min_Data=0x00 and Max_Data=0x7FFF

Definition at line 2882 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask ( RTC_TypeDef * RTCx )

Get Alarm B Mask the most-significant bits starting at this bit.

Reference Manual to LL API cross reference:: RTC_ALRMBSSR MASKSS LL_RTC_ALMB_GetSubSecondMask

Parameters:

RTCx	RTC Instance

Return values:

If	binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF else Value between Min_Data=0x0 and Max_Data=0x3F

Definition at line 2803 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime ( RTC_TypeDef * RTCx )

Get Alarm B Time (hour, minute and second) in BCD format.

Note:: helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND are available to get independently each parameter.

Reference Manual to LL API cross reference:: RTC_ALRMBR HT LL_RTC_ALMB_GetTime
RTC_ALRMBR HU LL_RTC_ALMB_GetTime
RTC_ALRMBR MNT LL_RTC_ALMB_GetTime
RTC_ALRMBR MNU LL_RTC_ALMB_GetTime
RTC_ALRMBR ST LL_RTC_ALMB_GetTime
RTC_ALRMBR SU LL_RTC_ALMB_GetTime

Parameters:

RTCx	RTC Instance

Return values:

Combination of hours, minutes and seconds.

Definition at line 2776 of file stm32l4xx_ll_rtc.h.

References LL_RTC_ALMB_GetHour(), LL_RTC_ALMB_GetMinute(), LL_RTC_ALMB_GetSecond(), RTC_OFFSET_HOUR, and RTC_OFFSET_MINUTE.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat ( RTC_TypeDef * RTCx )

Get ALARM B time format (AM or PM notation)

Reference Manual to LL API cross reference:: RTC_ALRMBR PM LL_RTC_ALMB_GetTimeFormat

Parameters:

RTCx	RTC Instance

Return values:

Returned

value can be one of the following values:

Definition at line 2645 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay ( RTC_TypeDef * RTCx )

Get ALARM B Weekday.

Reference Manual to LL API cross reference:: RTC_ALRMBR DU LL_RTC_ALMB_GetWeekDay

Parameters:

RTCx	RTC Instance

Return values:

Returned

value can be one of the following values:

Definition at line 2618 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetDay	(	RTC_TypeDef *	RTCx,
		uint32_t	Day
	)

Set ALARM B Day in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format

Reference Manual to LL API cross reference:: RTC_ALRMBR DT LL_RTC_ALMB_SetDay
RTC_ALRMBR DU LL_RTC_ALMB_SetDay

Parameters:

RTCx	RTC Instance
Day	Value between Min_Data=0x01 and Max_Data=0x31

Return values:

None

Definition at line 2567 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

__STATIC_INLINE void LL_RTC_ALMB_SetHour	(	RTC_TypeDef *	RTCx,
		uint32_t	Hours
	)

Set ALARM B Hours in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format

Reference Manual to LL API cross reference:: RTC_ALRMBR HT LL_RTC_ALMB_SetHour
RTC_ALRMBR HU LL_RTC_ALMB_SetHour

Parameters:

RTCx	RTC Instance
Hours	Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23

Return values:

None

Definition at line 2659 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetMask	(	RTC_TypeDef *	RTCx,
		uint32_t	Mask
	)

Specify the Alarm B masks.

Reference Manual to LL API cross reference:: RTC_ALRMBR MSK4 LL_RTC_ALMB_SetMask
RTC_ALRMBR MSK3 LL_RTC_ALMB_SetMask
RTC_ALRMBR MSK2 LL_RTC_ALMB_SetMask
RTC_ALRMBR MSK1 LL_RTC_ALMB_SetMask

Parameters:

RTCx	RTC Instance
Mask	This parameter can be a combination of the following values: LL_RTC_ALMB_MASK_NONE LL_RTC_ALMB_MASK_DATEWEEKDAY LL_RTC_ALMB_MASK_HOURS LL_RTC_ALMB_MASK_MINUTES LL_RTC_ALMB_MASK_SECONDS LL_RTC_ALMB_MASK_ALL

Return values:

None

Definition at line 2511 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

__STATIC_INLINE void LL_RTC_ALMB_SetMinute	(	RTC_TypeDef *	RTCx,
		uint32_t	Minutes
	)

Set ALARM B Minutes in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format

Reference Manual to LL API cross reference:: RTC_ALRMBR MNT LL_RTC_ALMB_SetMinute
RTC_ALRMBR MNU LL_RTC_ALMB_SetMinute

Parameters:

RTCx	RTC Instance
Minutes	between Min_Data=0x00 and Max_Data=0x59

Return values:

None

Definition at line 2687 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetSecond	(	RTC_TypeDef *	RTCx,
		uint32_t	Seconds
	)

Set ALARM B Seconds in BCD format.

Note:: helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format

Reference Manual to LL API cross reference:: RTC_ALRMBR ST LL_RTC_ALMB_SetSecond
RTC_ALRMBR SU LL_RTC_ALMB_SetSecond

Parameters:

RTCx	RTC Instance
Seconds	Value between Min_Data=0x00 and Max_Data=0x59

Return values:

None

Definition at line 2715 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond	(	RTC_TypeDef *	RTCx,
		uint32_t	Subsecond
	)

Set Alarm B Sub seconds value.

Reference Manual to LL API cross reference:: RTC_ALRMBSSR SS LL_RTC_ALMB_SetSubSecond

Parameters:

RTCx	RTC Instance
Subsecond	Value between Min_Data=0x00 and Max_Data=0x7FFF

Return values:

None

Definition at line 2871 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask	(	RTC_TypeDef *	RTCx,
		uint32_t	Mask
	)

Set Alarm B Mask the most-significant bits starting at this bit.

Note:: This register can be written only when ALRBE is reset in RTC_CR register, or in initialization mode.

Reference Manual to LL API cross reference:: RTC_ALRMBSSR MASKSS LL_RTC_ALMB_SetSubSecondMask

Parameters:

RTCx	RTC Instance
Mask	If binary mode is none, Value between Min_Data=0x0 and Max_Data=0xF else Value between Min_Data=0x0 and Max_Data=0x3F

Return values:

None

Definition at line 2791 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat	(	RTC_TypeDef *	RTCx,
		uint32_t	TimeFormat
	)

Set ALARM B time format (AM/24-hour or PM notation)

Reference Manual to LL API cross reference:: RTC_ALRMBR PM LL_RTC_ALMB_SetTimeFormat

Parameters:

RTCx	RTC Instance
TimeFormat	This parameter can be one of the following values: LL_RTC_ALMB_TIME_FORMAT_AM LL_RTC_ALMB_TIME_FORMAT_PM

Return values:

None

Definition at line 2632 of file stm32l4xx_ll_rtc.h.

__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay	(	RTC_TypeDef *	RTCx,
		uint32_t	WeekDay
	)

Set ALARM B Weekday.

Reference Manual to LL API cross reference:: RTC_ALRMBR DU LL_RTC_ALMB_SetWeekDay

Parameters:

RTCx	RTC Instance
WeekDay	This parameter can be one of the following values: LL_RTC_WEEKDAY_MONDAY LL_RTC_WEEKDAY_TUESDAY LL_RTC_WEEKDAY_WEDNESDAY LL_RTC_WEEKDAY_THURSDAY LL_RTC_WEEKDAY_FRIDAY LL_RTC_WEEKDAY_SATURDAY LL_RTC_WEEKDAY_SUNDAY

Return values:

None

Definition at line 2600 of file stm32l4xx_ll_rtc.h.

Referenced by LL_RTC_ALMB_Init().

Functions

Function Documentation