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Backup_Registers
[RTC Exported Functions]
Functions | |
| __STATIC_INLINE void | LL_RTC_BAK_SetRegister (RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data) |
| Writes a data in a specified RTC Backup data register. | |
| __STATIC_INLINE uint32_t | LL_RTC_BAK_GetRegister (RTC_TypeDef *RTCx, uint32_t BackupRegister) |
| Reads data from the specified RTC Backup data Register. | |
Function Documentation
| __STATIC_INLINE uint32_t LL_RTC_BAK_GetRegister | ( | RTC_TypeDef * | RTCx, |
| uint32_t | BackupRegister | ||
| ) |
Reads data from the specified RTC Backup data Register.
BKPxR BKP LL_RTC_BAK_GetRegister
- Parameters:
-
RTCx RTC Instance BackupRegister This parameter can be one of the following values: - LL_RTC_BKP_DR0
- LL_RTC_BKP_DR1
- LL_RTC_BKP_DR2
- LL_RTC_BKP_DR3
- LL_RTC_BKP_DR4
- LL_RTC_BKP_DR5
- LL_RTC_BKP_DR6
- LL_RTC_BKP_DR7
- LL_RTC_BKP_DR8
- LL_RTC_BKP_DR9
- LL_RTC_BKP_DR10
- LL_RTC_BKP_DR11
- LL_RTC_BKP_DR12
- LL_RTC_BKP_DR13
- LL_RTC_BKP_DR14
- LL_RTC_BKP_DR15
- LL_RTC_BKP_DR16
- LL_RTC_BKP_DR17
- LL_RTC_BKP_DR18
- LL_RTC_BKP_DR19
- LL_RTC_BKP_DR20
- LL_RTC_BKP_DR21
- LL_RTC_BKP_DR22
- LL_RTC_BKP_DR23
- LL_RTC_BKP_DR24
- LL_RTC_BKP_DR25
- LL_RTC_BKP_DR26
- LL_RTC_BKP_DR27
- LL_RTC_BKP_DR28
- LL_RTC_BKP_DR29
- LL_RTC_BKP_DR30
- LL_RTC_BKP_DR31
- Return values:
-
Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
Definition at line 3181 of file stm32l4xx_ll_rtc.h.
| __STATIC_INLINE void LL_RTC_BAK_SetRegister | ( | RTC_TypeDef * | RTCx, |
| uint32_t | BackupRegister, | ||
| uint32_t | Data | ||
| ) |
Writes a data in a specified RTC Backup data register.
BKPxR BKP LL_RTC_BAK_SetRegister
- Parameters:
-
RTCx RTC Instance BackupRegister This parameter can be one of the following values: - LL_RTC_BKP_DR0
- LL_RTC_BKP_DR1
- LL_RTC_BKP_DR2
- LL_RTC_BKP_DR3
- LL_RTC_BKP_DR4
- LL_RTC_BKP_DR5
- LL_RTC_BKP_DR6
- LL_RTC_BKP_DR7
- LL_RTC_BKP_DR8
- LL_RTC_BKP_DR9
- LL_RTC_BKP_DR10
- LL_RTC_BKP_DR11
- LL_RTC_BKP_DR12
- LL_RTC_BKP_DR13
- LL_RTC_BKP_DR14
- LL_RTC_BKP_DR15
- LL_RTC_BKP_DR16
- LL_RTC_BKP_DR17
- LL_RTC_BKP_DR18
- LL_RTC_BKP_DR19
- LL_RTC_BKP_DR20
- LL_RTC_BKP_DR21
- LL_RTC_BKP_DR22
- LL_RTC_BKP_DR23
- LL_RTC_BKP_DR24
- LL_RTC_BKP_DR25
- LL_RTC_BKP_DR26
- LL_RTC_BKP_DR27
- LL_RTC_BKP_DR28
- LL_RTC_BKP_DR29
- LL_RTC_BKP_DR30
- LL_RTC_BKP_DR31
Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
- Return values:
-
None
Definition at line 3131 of file stm32l4xx_ll_rtc.h.
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