s8-2.lst

手把手教你学单片机实验程序

A51 MACRO ASSEMBLER  S8_2                                                                 10/05/2003 11:32:54 PAGE     1


MACRO ASSEMBLER A51 V6.14
OBJECT MODULE PLACED IN .\S8-2.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE .\S8-2.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1             ORG 0000H
0000 020030            2             LJMP MAIN
0030                   3             ORG 030H
0030 7459              4     MAIN:   MOV A,#59H
0032 540F              5             ANL A,#0FH
0034 C4                6             SWAP A
0035 53900F            7             ANL P1,#0FH
0038 4290              8             ORL P1,A
003A 113E              9             ACALL DEL
003C 0130             10             AJMP MAIN
003E 7FFF             11     DEL:    MOV R7,#0FFH
0040 7EFF             12     DEL1:   MOV R6,#0FFH
0042 7D1F             13     DEL2:   MOV R5,#01FH
0044 DDFE             14     DEL3:   DJNZ R5,DEL3
0046 DEFA             15             DJNZ R6,DEL2
0048 DFF6             16             DJNZ R7,DEL1
004A 22               17             RET
                      18             END
A51 MACRO ASSEMBLER  S8_2                                                                 10/05/2003 11:32:54 PAGE     2

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


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

DEL. . . . . . . .  C ADDR   003EH   A   
DEL1 . . . . . . .  C ADDR   0040H   A   
DEL2 . . . . . . .  C ADDR   0042H   A   
DEL3 . . . . . . .  C ADDR   0044H   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P1 . . . . . . . .  D ADDR   0090H   A   


REGISTER BANK(S) USED: 0 


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