) Call NESL function EventNotification with: BX = 0003h ES:SI -> PECB previously registered (see #03021) Return: AX = completion code (0h, 8005h, 8008h) (see #03019) ES:SI -> still points to PECB BP,DS,STACK preserved Desc: Allows a module to signal that an event has just occurred in a given event class. Notes: Once called, NESL will generate corresponding callouts for this event, as described in Table #03023. on entry, the PECB_DataPtr must point at an Event Parameter Block (EPB) (see #03024) filled in to match the desired event SeeAlso: #03014