delay.a51

来自「一个基于C51开发的计价秤」· A51 代码 · 共 40 行

;*********************************************;
; File Name: delay.a51
; Author:henny
; Date:2006/3/1
;*********************************************;
; delay.a51 generated from: delay.c
NAME	DELAY
?PR?_Delay?DELAY     SEGMENT CODE 
	PUBLIC	_Delay
; #pragma src(delay.a51) large
; VOID Delay(WORD n)
	RSEG  ?PR?_Delay?DELAY
_Delay:
	USING	0
	PUSH	ACC
	PUSH	AR5
?C0001:
	MOV  	R5,#200
	MOV  	A,R7
	DEC  	R7
	MOV  	R2,AR6
	JNZ  	?C0006
	DEC  	R6
?C0006:
	ORL  	A,R2
	JZ   	?C0005
?C0003:
	NOP
	NOP
	NOP
	DEC  	R5
	MOV  	A,R5
	JZ   	?C0001
	SJMP 	?C0003
?C0005:
	POP		AR5
	POP		ACC
	RET  	
	END