eeprom.lst

来自「peoteus仿真的51单片机100个例子」· LST 代码 · 共 47 行

A51 MACRO ASSEMBLER  EEPROM                                                               08/06/2006 09:19:38 PAGE     1


MACRO ASSEMBLER A51 V8.00
OBJECT MODULE PLACED IN EEPROM.OBJ
ASSEMBLER INVOKED BY: e:\Program Files\Keil\C51\BIN\A51.EXE EEPROM.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1     ORG      0
0000                   2     LOOP:
0000 74FE              3             MOV     A,#0FEH
0002 7A08              4             MOV     R2,#8
0004                   5     OUTPUT:
0004 F590              6             MOV     P1,A
0006 23                7             RL      A
0007 110E              8             ACALL   DELAY
0009 DAF9              9             DJNZ    R2,OUTPUT
000B 020000           10             LJMP    LOOP
000E                  11     DELAY:
000E 7E00             12             MOV     R6,#0
0010 7F00             13             MOV     R7,#0
0012                  14     DELAYLOOP:                      ;延时程序
0012 DEFE             15             DJNZ    R6,DELAYLOOP
0014 DFFC             16             DJNZ    R7,DELAYLOOP
0016 22               17             RET
                      18             END
A51 MACRO ASSEMBLER  EEPROM                                                               08/06/2006 09:19:38 PAGE     2

SYMBOL TABLE LISTING
------ ----- -------


N A M E             T Y P E  V A L U E   ATTRIBUTES

DELAY. . . . . . .  C ADDR   000EH   A   
DELAYLOOP. . . . .  C ADDR   0012H   A   
LOOP . . . . . . .  C ADDR   0000H   A   
OUTPUT . . . . . .  C ADDR   0004H   A   
P1 . . . . . . . .  D ADDR   0090H   A   


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)