$include (reg_552.pdf)
DSEG 	at	32h
resultat : 	DB	1

CSEG	at 00
		ajmp	init
		
CSEG  	at 53h
		LJMP sp_intercan
		
CSEG at 100h

sp_intercan :
		mov resultat,ADCH
		mov ADCON,#00001000b
		reti
		
init:	
		setb	EA
		setb	EAD
		mov ADCON, #00000000b
		mov ADCON, #00001000b

retour: nop
		sjmp retour

end