HAL_WWDG_EarlyWakeupCallback() function

pointer to a WWDG_HandleTypeDef structure that contains the configuration information for the specified WWDG module.

Initialize the WWDG MSP.

Initialize the WWDG according to the specified. parameters in the WWDG_InitTypeDef of associated handle.

Refresh the WWDG.

Handle WWDG interrupt request.