www.pudn.com > data-bulktransfer.rar > DELAYMS.A51

$NOMOD51         
 
NAME		DELAY1MS 
PUBLIC		DELAY1MS, EZUSB_SUSP 
 
$include (testregs.inc) 
 
EZUSB		segment	code 
EZUSB1		segment	code 
 
		rseg	EZUSB		 
DELAY1MS: 
		mov	a, #0				 
		mov	dps, a			  
		mov	dptr,#(0ffffH - 602) 	 
 
loop:	     	inc     dptr           
		mov     a,dpl          
                orl     a,dph         
                jnz     loop	 
 
er_end:		ret 
 
		rseg	EZUSB1		 
EZUSB_SUSP:	mov	dptr,#USBCS	 
		movx	a,@dptr		 
		orl	a,#80h 
		movx	@dptr,a 
 
		orl	PCON,#00000001b	 
		 
		nop		 
		nop		 
		nop		 
		nop 
		nop 
 
er_end1:	ret                 
 
                end