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RTC Private functions

RTC Private functions
[RTC]

Functions

HAL_StatusTypeDef RTC_EnterInitMode (RTC_HandleTypeDef *hrtc)
 Enter the RTC Initialization mode.
uint8_t RTC_ByteToBcd2 (uint8_t Value)
 Convert a 2 digit decimal to BCD format.
uint8_t RTC_Bcd2ToByte (uint8_t Value)
 Convert from 2 digit BCD to Binary.

Function Documentation

uint8_t RTC_Bcd2ToByte ( uint8_t  Value )

Convert from 2 digit BCD to Binary.

Parameters:
Value,:BCD value to be converted
Return values:
Convertedword

Definition at line 1510 of file stm32l4xx_hal_rtc.c.

uint8_t RTC_ByteToBcd2 ( uint8_t  Value )

Convert a 2 digit decimal to BCD format.

Parameters:
Value,:Byte to be converted
Return values:
Convertedbyte

Definition at line 1492 of file stm32l4xx_hal_rtc.c.

HAL_StatusTypeDef RTC_EnterInitMode ( RTC_HandleTypeDef *  hrtc )

Enter the RTC Initialization mode.

Note:
The RTC Initialization mode is write protected, use the __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function.
Parameters:
hrtc,:RTC handle
Return values:
HALstatus

Definition at line 1462 of file stm32l4xx_hal_rtc.c.