s6-2.lst

手把手教你学单片机实验程序

A51 MACRO ASSEMBLER  S6_2                                                                 10/05/2003 08:49:23 PAGE     1


MACRO ASSEMBLER A51 V6.14
OBJECT MODULE PLACED IN .\S6-2.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE .\S6-2.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1             ORG 0000H
0000 0130              2             AJMP MAIN
0030                   3             ORG 030H
0030 7580FE            4     MAIN:   MOV P0,#0FEH
0033 1150              5             ACALL DELX
0035 7580FF            6             MOV P0,#0FFH
0038 1150              7             ACALL DELX
003A 7580FE            8             MOV P0,#0FEH
003D 115D              9             ACALL DELY
003F 7580FF           10             MOV P0,#0FFH
0042 115D             11             ACALL DELY
0044 7580FE           12             MOV P0,#0FEH
0047 116A             13             ACALL DELZ
0049 7580FF           14             MOV P0,#0FFH
004C 116A             15             ACALL DELZ
004E 0130             16             AJMP MAIN
0050 7D02             17     DELX:   MOV R5,#02H
0052 7EFF             18     DELX1:  MOV R6,#0FFH
0054 7FFF             19     DELX2:  MOV R7,#0FFH
0056 DFFE             20     DELX3:  DJNZ R7, DELX3
0058 DEFA             21             DJNZ R6, DELX2
005A DDF6             22             DJNZ R5, DELX1
005C 22               23             RET
005D 7D08             24     DELY:   MOV R5,#08H
005F 7EFF             25     DELY1:  MOV R6,#0FFH
0061 7FFF             26     DELY2:  MOV R7,#0FFH
0063 DFFE             27     DELY3:  DJNZ R7, DELY3
0065 DEFA             28             DJNZ R6, DELY2
0067 DDF6             29             DJNZ R5, DELY1
0069 22               30             RET
006A 7D1F             31     DELZ:   MOV R5,#1FH
006C 7EFF             32     DELZ1:  MOV R6,#0FFH
006E 7FFF             33     DELZ2:  MOV R7,#0FFH
0070 DFFE             34     DELZ3:  DJNZ R7, DELZ3
0072 DEFA             35             DJNZ R6, DELZ2
0074 DDF6             36             DJNZ R5, DELZ1
0076 22               37             RET
                      38             END
A51 MACRO ASSEMBLER  S6_2                                                                 10/05/2003 08:49:23 PAGE     2

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


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

DELX . . . . . . .  C ADDR   0050H   A   
DELX1. . . . . . .  C ADDR   0052H   A   
DELX2. . . . . . .  C ADDR   0054H   A   
DELX3. . . . . . .  C ADDR   0056H   A   
DELY . . . . . . .  C ADDR   005DH   A   
DELY1. . . . . . .  C ADDR   005FH   A   
DELY2. . . . . . .  C ADDR   0061H   A   
DELY3. . . . . . .  C ADDR   0063H   A   
DELZ . . . . . . .  C ADDR   006AH   A   
DELZ1. . . . . . .  C ADDR   006CH   A   
DELZ2. . . . . . .  C ADDR   006EH   A   
DELZ3. . . . . . .  C ADDR   0070H   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P0 . . . . . . . .  D ADDR   0080H   A   


REGISTER BANK(S) USED: 0 


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