Topspeed_JPI/TS/INCLUDE/LIM.DEF

(* Release 3.10 *)
(*-------------------------------------------------------------------------*
*                                                                          *
*  LIM.DEF - Modula-2 LIM expanded memory interface                        *
*                                                                          *
*  COPYRIGHT (C) 1987..1992 Clarion Software Corporation.                  *
*  All Rights Reserved                                                     *
*                                                                          *
*--------------------------------------------------------------------------*)

(*# call(o_a_copy => on,
         o_a_size => on) *)
(*%F _fdata *)
(*# call(seg_name => null) *)
(*# data(seg_name => null) *)
(*%E *)
(*# module(implementation=>off) *)

DEFINITION MODULE LIM; (* LIM expanded memory *)

VAR
    LIMPresent : BOOLEAN;
    PageFr      : CARDINAL;

PROCEDURE GetStatus() : SHORTCARD;
PROCEDURE GetPageFrame(): CARDINAL;
PROCEDURE AllocatePages( n : CARDINAL ) : CARDINAL;
PROCEDURE FreePages() : CARDINAL;
PROCEDURE MapPage( PPage,LPage,Handle : CARDINAL ): CARDINAL;
PROCEDURE DeAllocatePages( Handle : CARDINAL );

END LIM.