ST STM32F2 User Manual

UM1940
LL RTC Generic Driver
DocID028236 Rev 2
1081/1371
Notes
helper macro __LL_RTC_CONVERT_BIN2BCD is available
to convert Day from binary to BCD format
Reference Manual to
LL API cross
reference:
ALRMAR DT LL_RTC_ALMA_SetDay
ALRMAR DU LL_RTC_ALMA_SetDay
LL_RTC_ALMA_GetDay
Function name
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay
(RTC_TypeDef * RTCx)
Function description
Get ALARM A Day in BCD format.
Parameters
RTCx: RTC Instance
Return values
Value: between Min_Data=0x01 and Max_Data=0x31
Notes
helper macro __LL_RTC_CONVERT_BCD2BIN is available
to convert Day from BCD to Binary format
Reference Manual to
LL API cross
reference:
ALRMAR DT LL_RTC_ALMA_GetDay
ALRMAR DU LL_RTC_ALMA_GetDay
LL_RTC_ALMA_SetWeekDay
Function name
__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay
(RTC_TypeDef * RTCx, uint32_t WeekDay)
Function description
Set ALARM A Weekday.
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:
Reference Manual to
LL API cross
reference:
ALRMAR DU LL_RTC_ALMA_SetWeekDay
LL_RTC_ALMA_GetWeekDay
Function name
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay
(RTC_TypeDef * RTCx)
Function description
Get ALARM A Weekday.
Parameters
RTCx: RTC Instance
Return values
Returned: value can be one of the following values:
LL_RTC_WEEKDAY_MONDAY

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English