delay100us.src

来自「嵌入式-C语言程序设计C语言程序设计C语言程序设计」· SRC 代码 · 共 42 行

; .\delay100us.SRC generated from: delay100us.c
; COMPILER INVOKED BY:
;        D:\Program Files\Keil\C51\BIN\C51.EXE delay100us.c BROWSE DEBUG OBJECTEXTEND SRC(.\delay100us.SRC)


NAME	DELAY100US

?PR?delay100us?DELAY100US                SEGMENT CODE 
	PUBLIC	delay100us
; void delay100us()

	RSEG  ?PR?delay100us?DELAY100US
delay100us:
	USING	0
			; SOURCE LINE # 1
; {
			; SOURCE LINE # 2
;   int i;
;   for(i=0;i++;i<121);
			; SOURCE LINE # 4
;---- Variable 'i?040' assigned to Register 'R6/R7' ----
	CLR  	A
	MOV  	R7,A
	MOV  	R6,A
?C0001:
	INC  	R7
	MOV  	A,R7
	MOV  	R4,AR6
	JNZ  	?C0005
	INC  	R6
?C0005:
	DEC  	A
	ORL  	A,R4
	JNZ  	?C0001
;    
; }			; SOURCE LINE # 6
?C0004:
	RET  	
; END OF delay100us

	END