Macros
#define	__HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
	Reset RTC handle state. More...

#define	__HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__)
	Disable the write protection for RTC registers. More...

#define	__HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__)
	Enable the write protection for RTC registers. More...

#define	__HAL_RTC_ALARMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_ALRAE))
	Enable the RTC ALARMA peripheral. More...

#define	__HAL_RTC_ALARMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))
	Disable the RTC ALARMA peripheral. More...

#define	__HAL_RTC_ALARMB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_ALRBE))
	Enable the RTC ALARMB peripheral. More...

#define	__HAL_RTC_ALARMB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))
	Disable the RTC ALARMB peripheral. More...

#define	__HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR \|= (__INTERRUPT__))
	Enable the RTC Alarm interrupt. More...

#define	__HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
	Disable the RTC Alarm interrupt. More...

#define	__HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
	Check whether the specified RTC Alarm interrupt has occurred or not. More...

#define	__HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
	Get the selected RTC Alarm's flag status. More...

#define	__HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
	Clear the RTC Alarm's pending flags. More...

#define	__HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
	Check whether the specified RTC Alarm interrupt has been enabled or not. More...

#define	__HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR \|= RTC_EXTI_LINE_ALARM_EVENT)
	Enable interrupt on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
	Disable interrupt on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR \|= RTC_EXTI_LINE_ALARM_EVENT)
	Enable event on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
	Disable event on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR \|= RTC_EXTI_LINE_ALARM_EVENT)
	Enable falling edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
	Disable falling edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR \|= RTC_EXTI_LINE_ALARM_EVENT)
	Enable rising edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
	Disable rising edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE()
	Enable rising & falling edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable rising & falling edge trigger on the RTC Alarm associated Exti line. More...

#define	__HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT)
	Check whether the RTC Alarm associated Exti line interrupt flag is set or not. More...

#define	__HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT)
	Clear the RTC Alarm associated Exti line flag. More...

#define	__HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER \|= RTC_EXTI_LINE_ALARM_EVENT)
	Generate a Software interrupt on RTC Alarm associated Exti line. More...

Detailed Description

Macro Definition Documentation

◆ __HAL_RTC_ALARM_CLEAR_FLAG

#define __HAL_RTC_ALARM_CLEAR_FLAG	(	__HANDLE__,
		__FLAG__
	)	((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))

Clear the RTC Alarm's pending flags.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>FLAG</strong>	specifies the RTC Alarm Flag sources to be enabled or disabled. This parameter can be: RTC_FLAG_ALRAF RTC_FLAG_ALRBF

Return values

None

◆ __HAL_RTC_ALARM_DISABLE_IT

#define __HAL_RTC_ALARM_DISABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))

Disable the RTC Alarm interrupt.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>INTERRUPT</strong>	specifies the RTC Alarm interrupt sources to be enabled or disabled. This parameter can be any combination of the following values: RTC_IT_ALRA: Alarm A interrupt RTC_IT_ALRB: Alarm B interrupt

Return values

None

◆ __HAL_RTC_ALARM_ENABLE_IT

#define __HAL_RTC_ALARM_ENABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->CR \|= (__INTERRUPT__))

Enable the RTC Alarm interrupt.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>INTERRUPT</strong>	specifies the RTC Alarm interrupt sources to be enabled or disabled. This parameter can be any combination of the following values: RTC_IT_ALRA: Alarm A interrupt RTC_IT_ALRB: Alarm B interrupt

Return values

None

◆ __HAL_RTC_ALARM_EXTI_CLEAR_FLAG

#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG ( ) (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT)

Clear the RTC Alarm associated Exti line flag.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_DISABLE_EVENT

#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT ( ) (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))

Disable event on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE

#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE ( ) (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))

Disable falling edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_DISABLE_IT

#define __HAL_RTC_ALARM_EXTI_DISABLE_IT ( ) (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))

Disable interrupt on the RTC Alarm associated Exti line.

Return values

None

◆ __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE

#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE ( ) (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))

Disable rising edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE

#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE ( )

Value:

do { __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();\
                                                                __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE();\
                                                              } while(0)

Disable rising & falling edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_ENABLE_EVENT

#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT ( ) (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT)

Enable event on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE

#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE ( ) (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT)

Enable falling edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_ENABLE_IT

#define __HAL_RTC_ALARM_EXTI_ENABLE_IT ( ) (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT)

Enable interrupt on the RTC Alarm associated Exti line.

Return values

None

◆ __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE

#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE ( ) (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT)

Enable rising edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE

#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE ( )

Value:

do { __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE(); \
                                                               __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE();\
                                                             } while(0)

Enable rising & falling edge trigger on the RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_GENERATE_SWIT

#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT ( ) (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT)

Generate a Software interrupt on RTC Alarm associated Exti line.

Return values

None.

◆ __HAL_RTC_ALARM_EXTI_GET_FLAG

#define __HAL_RTC_ALARM_EXTI_GET_FLAG ( ) (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT)

Check whether the RTC Alarm associated Exti line interrupt flag is set or not.

Return values

Line Status.

◆ __HAL_RTC_ALARM_GET_FLAG

#define __HAL_RTC_ALARM_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	(((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)

Get the selected RTC Alarm's flag status.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>FLAG</strong>	specifies the RTC Alarm Flag to check. This parameter can be: RTC_FLAG_ALRAF RTC_FLAG_ALRBF RTC_FLAG_ALRAWF RTC_FLAG_ALRBWF

Return values

None

◆ __HAL_RTC_ALARM_GET_IT

#define __HAL_RTC_ALARM_GET_IT	(	__HANDLE__,
		__INTERRUPT__
	)	(((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)

Check whether the specified RTC Alarm interrupt has occurred or not.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>INTERRUPT</strong>	specifies the RTC Alarm interrupt to check. This parameter can be: RTC_IT_ALRA: Alarm A interrupt RTC_IT_ALRB: Alarm B interrupt

Return values

None

◆ __HAL_RTC_ALARM_GET_IT_SOURCE

#define __HAL_RTC_ALARM_GET_IT_SOURCE	(	__HANDLE__,
		__INTERRUPT__
	)	(((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)

Check whether the specified RTC Alarm interrupt has been enabled or not.

Parameters

<strong>HANDLE</strong>	specifies the RTC handle.
<strong>INTERRUPT</strong>	specifies the RTC Alarm interrupt sources to check. This parameter can be: RTC_IT_ALRA: Alarm A interrupt RTC_IT_ALRB: Alarm B interrupt

Return values

None

◆ __HAL_RTC_ALARMA_DISABLE

#define __HAL_RTC_ALARMA_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))

Disable the RTC ALARMA peripheral.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_ALARMA_ENABLE

#define __HAL_RTC_ALARMA_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE))

Enable the RTC ALARMA peripheral.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_ALARMB_DISABLE

#define __HAL_RTC_ALARMB_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))

Disable the RTC ALARMB peripheral.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_ALARMB_ENABLE

#define __HAL_RTC_ALARMB_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE))

Enable the RTC ALARMB peripheral.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_RESET_HANDLE_STATE

#define __HAL_RTC_RESET_HANDLE_STATE ( __HANDLE__ ) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)

Reset RTC handle state.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_WRITEPROTECTION_DISABLE

#define __HAL_RTC_WRITEPROTECTION_DISABLE ( __HANDLE__ )

Value:

do{                                       \
                            (__HANDLE__)->Instance->WPR = 0xCAU;  \
                            (__HANDLE__)->Instance->WPR = 0x53U;  \
                          } while(0)

Disable the write protection for RTC registers.

Parameters

HANDLE specifies the RTC handle.

Return values

None

◆ __HAL_RTC_WRITEPROTECTION_ENABLE

#define __HAL_RTC_WRITEPROTECTION_ENABLE ( __HANDLE__ )

Value:

do{                                       \
                            (__HANDLE__)->Instance->WPR = 0xFFU;  \
                          } while(0)

Enable the write protection for RTC registers.

Parameters

HANDLE specifies the RTC handle.

Return values

None

Macros

Detailed Description

Macro Definition Documentation

◆ __HAL_RTC_ALARM_CLEAR_FLAG

◆ __HAL_RTC_ALARM_DISABLE_IT

◆ __HAL_RTC_ALARM_ENABLE_IT

◆ __HAL_RTC_ALARM_EXTI_CLEAR_FLAG

◆ __HAL_RTC_ALARM_EXTI_DISABLE_EVENT

◆ __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE

◆ __HAL_RTC_ALARM_EXTI_DISABLE_IT

◆ __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE

◆ __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE

◆ __HAL_RTC_ALARM_EXTI_ENABLE_EVENT

◆ __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE

◆ __HAL_RTC_ALARM_EXTI_ENABLE_IT

◆ __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE

◆ __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE

◆ __HAL_RTC_ALARM_EXTI_GENERATE_SWIT

◆ __HAL_RTC_ALARM_EXTI_GET_FLAG

◆ __HAL_RTC_ALARM_GET_FLAG

◆ __HAL_RTC_ALARM_GET_IT

◆ __HAL_RTC_ALARM_GET_IT_SOURCE

◆ __HAL_RTC_ALARMA_DISABLE

◆ __HAL_RTC_ALARMA_ENABLE

◆ __HAL_RTC_ALARMB_DISABLE

◆ __HAL_RTC_ALARMB_ENABLE

◆ __HAL_RTC_RESET_HANDLE_STATE

◆ __HAL_RTC_WRITEPROTECTION_DISABLE

◆ __HAL_RTC_WRITEPROTECTION_ENABLE