Home     Projects     Micro     Tools     Delphi     Developer     Site map
HOME  
 
 
       
Add Acc To DPTR

DOWNLOAD    MAIN
;*******************************************
;
;  Description:
;  	Add Acc To DPTR, Setting Carry If DPTR Overflows
;
;  Entry Requirements:
;	DPTR Has Value
;	Acc Has Value To Add
;
;  On Exit:
;	DPTR = DPTR + Acc, CY Set Accordingly
;
;  Affected:
;	PSW.CY, DPTR
;
;  Stack:
;	1 Bytes
;
;  Comments:
;	Value Of CY On Entry Does Not Affect Result
;
UTIL_ADCAD	
	push	 acc
	add	a,dpl
	mov	dpl,a	
	mov	a,dph
	addc	a,#000h
	mov	dph,a
	pop	acc
	ret

Copyright(c) 2005-2008 sixca.com, All right reserved.
Best view @ 800X600, IE 6.0 up   
Terms of Use  Privacy Policy