delay100us.src

< 嵌入式C语言程序设计>>一书的源代码

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


NAME	DELAY100US

?PR?_delay100us?DELAY100US               SEGMENT CODE 
?DT?_delay100us?DELAY100US               SEGMENT DATA OVERLAYABLE 
	PUBLIC	_delay100us

	RSEG  ?DT?_delay100us?DELAY100US
?_delay100us?BYTE:
          n?040:   DS   1
; void delay100us(unsigned char n)

	RSEG  ?PR?_delay100us?DELAY100US
_delay100us:
			; SOURCE LINE # 1
	MOV  	n?040,R7
; {
			; SOURCE LINE # 2
; #pragma asm
; more:	mov		R3,#48
	  more:	mov		R3,#48
; 		djnz	R3,$
	  djnz	R3,$
; 		djnz	R7,more
	  djnz	R7,more
; #pragma endasm
; }			; SOURCE LINE # 8
	RET  	
; END OF _delay100us

	END