HAL WWDG APIs ¶ HAL WWDG Functions Initialization and Start functions HAL_WWDG_Init() HAL_WWDG_Start() IO operation function HAL_WWDG_Refresh() State function HAL_WWDG_GetState() Set/Get item functions HAL_WWDG_GetMaxTime() HAL_WWDG_GetStep_us() HAL_WWDG_SetMinTime() HAL_WWDG_GetMinTime() IRQ Handler/Callbacks/Register Callbacks functions HAL_WWDG_IRQHandler() HAL_WWDG_EarlyWakeupCallback() HAL_WWDG_RegisterEarlyWakeupCallback() User Data Function HAL_WWDG_SetUserData() HAL_WWDG_GetUserData() HAL WWDG Types HAL WWDG Types hal_wwdg_handle_t hal_wwdg_cb_t hal_wwdg_t hal_wwdg_state_t hal_wwdg_handle_s HAL WWDG Constants WWDG Time Unit Definition