.MODEL SMALL
.DATA
.CODE

;--------------------------------------------------------------
INCLUDELIB MDELIB9X        ; Library name

EXTERN MDEConfigPort: FAR  ; DX - Address, AL - Value
EXTERN MDEOutPA: FAR       ; DX - Address, AL - Value
EXTERN MDEOutPB: FAR       ; DX - Address, AL - Value
EXTERN MDEOutPC: FAR       ; DX - Address, AL - Value
EXTERN MDEInPA : FAR       ; DX - Address, AL - Returned Value
EXTERN MDEInPB : FAR       ; DX - Address, AL - Returned Value
EXTERN MDEInPC : FAR       ; DX - Address, AL - Returned Value
;---------------------------------------------------------------

MAIN:
  MOV AX, @DATA
  MOV DS, AX

  MOV AL, 80H
  MOV DX, 0378H
  CALL MDEConfigPort

  MOV AH, 4CH
  INT 21H

  END MAIN