Functions
void	RTC_ITConfig (uint16_t RTC_IT, FunctionalState NewState)
	Enables or disables the specified RTC interrupts.
void	RTC_EnterConfigMode (void)
	Enters the RTC configuration mode.
void	RTC_ExitConfigMode (void)
	Exits from the RTC configuration mode.
uint32_t	RTC_GetCounter (void)
	Gets the RTC counter value.
void	RTC_SetCounter (uint32_t CounterValue)
	Sets the RTC counter value.
void	RTC_SetPrescaler (uint32_t PrescalerValue)
	Sets the RTC prescaler value.
void	RTC_SetAlarm (uint32_t AlarmValue)
	Sets the RTC alarm value.
uint32_t	RTC_GetDivider (void)
	Gets the RTC divider value.
void	RTC_WaitForLastTask (void)
	Waits until last write operation on RTC registers has finished.
void	RTC_WaitForSynchro (void)
	Waits until the RTC registers (RTC_CNT, RTC_ALR and RTC_PRL) are synchronized with RTC APB clock.
FlagStatus	RTC_GetFlagStatus (uint16_t RTC_FLAG)
	Checks whether the specified RTC flag is set or not.
void	RTC_ClearFlag (uint16_t RTC_FLAG)
	Clears the RTC's pending flags.
ITStatus	RTC_GetITStatus (uint16_t RTC_IT)
	Checks whether the specified RTC interrupt has occurred or not.
void	RTC_ClearITPendingBit (uint16_t RTC_IT)
	Clears the RTC's interrupt pending bits.

Function Documentation

void RTC_ClearFlag ( uint16_t RTC_FLAG )

Clears the RTC's pending flags.

Parameters:

RTC_FLAG,:

specifies the flag to clear. This parameter can be any combination of the following values:

RTC_FLAG_RSF: Registers Synchronized flag. This flag is cleared only after an APB reset or an APB Clock stop.
RTC_FLAG_OW: Overflow flag
RTC_FLAG_ALR: Alarm flag
RTC_FLAG_SEC: Second flag

Return values:

None

Definition at line 273 of file stm32f10x_rtc.c.

void RTC_ClearITPendingBit ( uint16_t RTC_IT )

Clears the RTC's interrupt pending bits.

Parameters:

RTC_IT,:

specifies the interrupt pending bit to clear. This parameter can be any combination of the following values:

RTC_IT_OW: Overflow interrupt
RTC_IT_ALR: Alarm interrupt
RTC_IT_SEC: Second interrupt

Return values:

None

Definition at line 318 of file stm32f10x_rtc.c.

void RTC_EnterConfigMode ( void )

Enters the RTC configuration mode.

Parameters:

None

Return values:

None

Definition at line 111 of file stm32f10x_rtc.c.

void RTC_ExitConfigMode ( void )

Exits from the RTC configuration mode.

Parameters:

None

Return values:

None

Definition at line 122 of file stm32f10x_rtc.c.

uint32_t RTC_GetCounter ( void )

Gets the RTC counter value.

Parameters:

None

Return values:

RTC	counter value.

Definition at line 133 of file stm32f10x_rtc.c.

uint32_t RTC_GetDivider ( void )

Gets the RTC divider value.

Parameters:

None

Return values:

RTC	Divider value.

Definition at line 193 of file stm32f10x_rtc.c.

FlagStatus RTC_GetFlagStatus ( uint16_t RTC_FLAG )

Checks whether the specified RTC flag is set or not.

Parameters:

RTC_FLAG,:

specifies the flag to check. This parameter can be one the following values:

RTC_FLAG_RTOFF: RTC Operation OFF flag
RTC_FLAG_RSF: Registers Synchronized flag
RTC_FLAG_OW: Overflow flag
RTC_FLAG_ALR: Alarm flag
RTC_FLAG_SEC: Second flag

Return values:

The	new state of RTC_FLAG (SET or RESET).

Definition at line 244 of file stm32f10x_rtc.c.

ITStatus RTC_GetITStatus ( uint16_t RTC_IT )

Checks whether the specified RTC interrupt has occurred or not.

Parameters:

RTC_IT,:

specifies the RTC interrupts sources to check. This parameter can be one of the following values:

RTC_IT_OW: Overflow interrupt
RTC_IT_ALR: Alarm interrupt
RTC_IT_SEC: Second interrupt

Return values:

The	new state of the RTC_IT (SET or RESET).

Definition at line 291 of file stm32f10x_rtc.c.

void RTC_ITConfig	(	uint16_t	RTC_IT,
		FunctionalState	NewState
	)

Enables or disables the specified RTC interrupts.

Parameters:

RTC_IT,:	specifies the RTC interrupts sources to be enabled or disabled. This parameter can be any combination of the following values: RTC_IT_OW: Overflow interrupt RTC_IT_ALR: Alarm interrupt RTC_IT_SEC: Second interrupt
NewState,:	new state of the specified RTC interrupts. This parameter can be: ENABLE or DISABLE.

Return values:

None

Definition at line 90 of file stm32f10x_rtc.c.

void RTC_SetAlarm ( uint32_t AlarmValue )

Sets the RTC alarm value.

Parameters:

AlarmValue,: RTC alarm new value.

Return values:

None

Definition at line 178 of file stm32f10x_rtc.c.

void RTC_SetCounter ( uint32_t CounterValue )

Sets the RTC counter value.

Parameters:

CounterValue,: RTC counter new value.

Return values:

None

Definition at line 145 of file stm32f10x_rtc.c.

void RTC_SetPrescaler ( uint32_t PrescalerValue )

Sets the RTC prescaler value.

Parameters:

PrescalerValue,: RTC prescaler new value.

Return values:

None

Definition at line 160 of file stm32f10x_rtc.c.

void RTC_WaitForLastTask ( void )

Waits until last write operation on RTC registers has finished.

Note:: This function must be called before any write to RTC registers.

Parameters:

None

Return values:

None

Definition at line 207 of file stm32f10x_rtc.c.

void RTC_WaitForSynchro ( void )

Waits until the RTC registers (RTC_CNT, RTC_ALR and RTC_PRL) are synchronized with RTC APB clock.

Note:: This function must be called before any read operation after an APB reset or an APB clock stop.

Parameters:

None

Return values:

None

Definition at line 223 of file stm32f10x_rtc.c.

Functions

Function Documentation