HAL_IWDG_Init() function

Initialize the IWDG according to the specified parameters in the IWDG_InitTypeDef and start watchdog. Before exiting function, watchdog is refreshed in order to have correct time base.

Syntax

from stm32f4xx_hal_iwdg.h:127

HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);

Implemented in stm32f4xx_hal_iwdg.c:163

Arguments

hiwdg

pointer to a IWDG_HandleTypeDef structure that contains the configuration information for the specified IWDG module.

Return value

HAL status

Examples

HAL_IWDG_Init() is referenced by 10 libraries and example projects.

References

Location	Text
stm32f4xx_hal_iwdg.c:163	HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)
stm32f4xx_hal_iwdg.h:127	HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);