TW_CL_AEN_RETRIEVED
ctlr->aen_queue[event_index].retrieved = TW_CL_AEN_RETRIEVED;
ctlr->aen_queue[event_index].retrieved = TW_CL_AEN_RETRIEVED;
ctlr->aen_queue[event_index].retrieved = TW_CL_AEN_RETRIEVED;
ctlr->aen_queue[event_index].retrieved = TW_CL_AEN_RETRIEVED;