Functions
__STATIC_INLINE void	LL_IWDG_Enable (IWDG_TypeDef *IWDGx)
	Start the Independent Watchdog.
__STATIC_INLINE void	LL_IWDG_ReloadCounter (IWDG_TypeDef *IWDGx)
	Reloads IWDG counter with value defined in the reload register.
__STATIC_INLINE void	LL_IWDG_EnableWriteAccess (IWDG_TypeDef *IWDGx)
	Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
__STATIC_INLINE void	LL_IWDG_DisableWriteAccess (IWDG_TypeDef *IWDGx)
	Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
__STATIC_INLINE void	LL_IWDG_SetPrescaler (IWDG_TypeDef *IWDGx, uint32_t Prescaler)
	Select the prescaler of the IWDG.
__STATIC_INLINE uint32_t	LL_IWDG_GetPrescaler (IWDG_TypeDef *IWDGx)
	Get the selected prescaler of the IWDG.
__STATIC_INLINE void	LL_IWDG_SetReloadCounter (IWDG_TypeDef *IWDGx, uint32_t Counter)
	Specify the IWDG down-counter reload value.
__STATIC_INLINE uint32_t	LL_IWDG_GetReloadCounter (IWDG_TypeDef *IWDGx)
	Get the specified IWDG down-counter reload value.

Function Documentation

__STATIC_INLINE void LL_IWDG_DisableWriteAccess ( IWDG_TypeDef * IWDGx )

Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.

Reference Manual to LL API cross reference:: KR KEY LL_IWDG_DisableWriteAccess

Parameters:

IWDGx IWDG Instance

Return values:

None

Definition at line 193 of file stm32f4xx_ll_iwdg.h.

References LL_IWDG_KEY_WR_ACCESS_DISABLE.

__STATIC_INLINE void LL_IWDG_Enable ( IWDG_TypeDef * IWDGx )

Start the Independent Watchdog.

Note:: Except if the hardware watchdog option is selected

Reference Manual to LL API cross reference:: KR KEY LL_IWDG_Enable

Parameters:

IWDGx IWDG Instance

Return values:

None

Definition at line 160 of file stm32f4xx_ll_iwdg.h.

References LL_IWDG_KEY_ENABLE.

__STATIC_INLINE void LL_IWDG_EnableWriteAccess ( IWDG_TypeDef * IWDGx )

Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.

Reference Manual to LL API cross reference:: KR KEY LL_IWDG_EnableWriteAccess

Parameters:

IWDGx IWDG Instance

Return values:

None

Definition at line 182 of file stm32f4xx_ll_iwdg.h.

References LL_IWDG_KEY_WR_ACCESS_ENABLE.

__STATIC_INLINE uint32_t LL_IWDG_GetPrescaler ( IWDG_TypeDef * IWDGx )

Get the selected prescaler of the IWDG.

Reference Manual to LL API cross reference:: PR PR LL_IWDG_GetPrescaler

Parameters:

IWDGx IWDG Instance

Return values:

Returned

value can be one of the following values:

Definition at line 230 of file stm32f4xx_ll_iwdg.h.

__STATIC_INLINE uint32_t LL_IWDG_GetReloadCounter ( IWDG_TypeDef * IWDGx )

Get the specified IWDG down-counter reload value.

Reference Manual to LL API cross reference:: RLR RL LL_IWDG_GetReloadCounter

Parameters:

IWDGx IWDG Instance

Return values:

Value between Min_Data=0 and Max_Data=0x0FFF

Definition at line 253 of file stm32f4xx_ll_iwdg.h.

__STATIC_INLINE void LL_IWDG_ReloadCounter ( IWDG_TypeDef * IWDGx )

Reloads IWDG counter with value defined in the reload register.

Reference Manual to LL API cross reference:: KR KEY LL_IWDG_ReloadCounter

Parameters:

IWDGx IWDG Instance

Return values:

None

Definition at line 171 of file stm32f4xx_ll_iwdg.h.

References LL_IWDG_KEY_RELOAD.

__STATIC_INLINE void LL_IWDG_SetPrescaler	(	IWDG_TypeDef *	IWDGx,
		uint32_t	Prescaler
	)

Select the prescaler of the IWDG.

Reference Manual to LL API cross reference:: PR PR LL_IWDG_SetPrescaler

Parameters:

IWDGx	IWDG Instance
Prescaler	This parameter can be one of the following values: LL_IWDG_PRESCALER_4 LL_IWDG_PRESCALER_8 LL_IWDG_PRESCALER_16 LL_IWDG_PRESCALER_32 LL_IWDG_PRESCALER_64 LL_IWDG_PRESCALER_128 LL_IWDG_PRESCALER_256

Return values:

None

Definition at line 212 of file stm32f4xx_ll_iwdg.h.

__STATIC_INLINE void LL_IWDG_SetReloadCounter	(	IWDG_TypeDef *	IWDGx,
		uint32_t	Counter
	)

Specify the IWDG down-counter reload value.

Reference Manual to LL API cross reference:: RLR RL LL_IWDG_SetReloadCounter

Parameters:

IWDGx	IWDG Instance
Counter	Value between Min_Data=0 and Max_Data=0x0FFF

Return values:

None

Definition at line 242 of file stm32f4xx_ll_iwdg.h.

Functions

Function Documentation