ST STM32F2

UM1940
LL RTC Generic Driver
DocID028236 Rev 2
1099/1371
RTC Tamper Pin.
None:
Reference Manual to
LL API cross
reference:
TAFCR TAMP1INSEL LL_RTC_TAMPER_GetPin
LL_RTC_WAKEUP_Enable
Function name
__STATIC_INLINE void LL_RTC_WAKEUP_Enable
(RTC_TypeDef * RTCx)
Function description
Enable Wakeup timer.
Parameters
RTCx: RTC Instance
Return values
None:
Notes
Bit is write-protected. LL_RTC_DisableWriteProtection
function should be called before.
Reference Manual to
LL API cross
reference:
CR WUTE LL_RTC_WAKEUP_Enable
LL_RTC_WAKEUP_Disable
Function name
__STATIC_INLINE void LL_RTC_WAKEUP_Disable
(RTC_TypeDef * RTCx)
Function description
Disable Wakeup timer.
Parameters
RTCx: RTC Instance
Return values
None:
Notes
Bit is write-protected. LL_RTC_DisableWriteProtection
function should be called before.
Reference Manual to
LL API cross
reference:
CR WUTE LL_RTC_WAKEUP_Disable
LL_RTC_WAKEUP_IsEnabled
Function name
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled
(RTC_TypeDef * RTCx)
Function description
Check if Wakeup timer is enabled or not.
Parameters
RTCx: RTC Instance
Return values
State: of bit (1 or 0).
Reference Manual to
LL API cross
reference:
CR WUTE LL_RTC_WAKEUP_IsEnabled
LL_RTC_WAKEUP_SetClock
Function name
__STATIC_INLINE void LL_RTC_WAKEUP_SetClock