HAL IWDG io operation functions migration

This section provides information about the HAL IWDG io operation functions migration.

HAL IWDG IRQ handler function

HAL1	HAL2
HAL_IWDG_IRQHandler(IWDG_HandleTypeDef *hiwdg);	HAL_IWDG_IRQHandler(hal_iwdg_handle_t *hiwdg);

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HAL IWDG refresh function

HAL1	HAL2
HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);	HAL_IWDG_Refresh(hal_iwdg_handle_t *hiwdg);

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HAL IWDG get active status function

HAL1	HAL2
HAL_IWDG_GetActiveStatus(const IWDG_HandleTypeDef *hiwdg)	Removed , in HAL2, use the API HAL_IWDG_GetState(const hal_iwdg_handle_t *hiwdg) to retrieve the current state of the IWDG.

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HAL IWDG early wake-up function

HAL1	HAL2
HAL_IWDG_EarlyWakeupCallback(IWDG_HandleTypeDef *hiwdg);	HAL_IWDG_EarlyWakeupCallback(hal_iwdg_handle_t *hiwdg);