ST STM32F2 User Manual

UM1940
LL IWDG Generic Driver
DocID028236 Rev 2
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60 LL IWDG Generic Driver
60.1 IWDG Firmware driver API description
60.1.1 Detailed description of functions
LL_IWDG_Enable
Function name
__STATIC_INLINE void LL_IWDG_Enable (IWDG_TypeDef *
IWDGx)
Function description
Start the Independent Watchdog.
Parameters
IWDGx: IWDG Instance
Return values
None:
Notes
Except if the hardware watchdog option is selected
Reference Manual to
LL API cross
reference:
KR KEY LL_IWDG_Enable
LL_IWDG_ReloadCounter
Function name
__STATIC_INLINE void LL_IWDG_ReloadCounter
(IWDG_TypeDef * IWDGx)
Function description
Reloads IWDG counter with value defined in the reload register.
Parameters
IWDGx: IWDG Instance
Return values
None:
Reference Manual to
LL API cross
reference:
KR KEY LL_IWDG_ReloadCounter
LL_IWDG_EnableWriteAccess
Function name
__STATIC_INLINE void LL_IWDG_EnableWriteAccess
(IWDG_TypeDef * IWDGx)
Function description
Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR
registers.
Parameters
IWDGx: IWDG Instance
Return values
None:
Reference Manual to
LL API cross
reference:
KR KEY LL_IWDG_EnableWriteAccess
LL_IWDG_DisableWriteAccess
Function name
__STATIC_INLINE void LL_IWDG_DisableWriteAccess

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English