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    Length: 1024 (0x400)
    Types: TextFile
    Names: »PORTIO.A86«

└─⟦042fc77f4⟧ Bits:30004107/disk4.imd SW1400 CCP/M 86 Distributionsdiskette 3.1
    └─⟦this⟧ »PORTIO.A86« 
└─⟦255a2b22f⟧ Bits:30004229/disk4.imd SW1400 CCP/M 86 Distributionsdiskette 3.1a
    └─⟦this⟧ »PORTIO.A86« 

TextFile

CSEG
VER		DW 	VERSNO		;
PACKTYPE	DW	ASSEMBLER	;
DOC		DW	0		;
INIT		DW	OFFSET FINITO	;
EXIT		DW	0		;


	DB	4,'POUT'	; PROC pout(port,d);
	DB	PROC		;
	DW	0		; ingen dokumentation
	DW	OFFSET XPOUT	;
	DB	2		; to parametre;
	DB	4,'PORT'	;
	DB	VALUE+REAL,0	;
	DB	1,'D'		;
	DB	VALUE+REAL,0	;

	DB	3,'PIN'		; PROC pin(port, REF d);
	DB	PROC		;
	DW	0		; ingen dokumentation
	DW	OFFSET XPIN	;
	DB	2		; to parametre
	DB	4,'PORT'	;
	DB	VALUE+REAL,0	;
	DB	1,'d'		;
	DB	REF+REAL,0	;


	DB	0		; ikke flere procedurer og funktioner
	DW	OFFSET RESERVER	;
	DW	ASSEMBLER	;


INCLUDE	ASSEMBL.A86



XPIN:	MOV	CL,1
	CALL	REALPAR
	MOV	X,BX
	MOV	DX,X
	IN	AL,DX
	MOV	AH,0
	MOV	BX,AX
	MOV	CL,2
	CALL	PUTREALPAR
	JMP	FINITO


XPOUT:	MOV	CL,1
	CALL	REALPAR
	MOV	X,BX
	MOV	CL,2
	CALL	REALPAR
	MOV	Y,BX
	MOV	AX,Y
	MOV	DX,X
	OUT	DX,AL
	JMP	FINITO



DSEG	$


X		DW	0		; første argument
Y		DW	0		; anden argument


«eof»