RM48L952: HALCOGEN EMAC DRIVER. Where read incoming packets?

Good morning everyone.

I am using the EMAC driver from HALCOGEN.

At the moment the firmware generates an interrupt every time an ethernet packet is received, entering the "emacRxNotification" function.

Once inside this function, what should I do to analyze the data of the newly arrived packet?

Is there documentation (apart from the Halcogen help) that explains in detail the operation of all the Halcogen drivers?

void emacRxNotification(hdkif_t *hdkif)

{ /* enter user code between the USER CODE BEGIN and USER CODE END.

*/ /* USER CODE BEGIN (59) */ /*

USER CODE END */

}