s10-2.lst

51单片机程序教程

A51 MACRO ASSEMBLER  S10_2                                                                10/05/2003 15:16:28 PAGE     1


MACRO ASSEMBLER A51 V6.14
OBJECT MODULE PLACED IN .\S10-2.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE .\S10-2.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1             ORG 0000H
0000 020030            2             LJMP MAIN
0030                   3             ORG 030H
0030 7580FF            4     MAIN:   MOV P0,#0FFH
0033 7590FF            5             MOV P1,#0FFH
0036 75A0FF            6             MOV P2,#0FFH
0039 75B0FF            7             MOV P3,#0FFH
003C E590              8             MOV A,P1
003E B5A006            9             CJNE A,P2,L1
0041 C284             10             CLR P0.4
0043 1155             11             ACALL DEL
0045 0130             12             AJMP MAIN
0047 4006             13     L1:     JC L2
0049 C287             14             CLR P0.7
004B 1155             15             ACALL DEL
004D 0130             16             AJMP MAIN
004F C280             17     L2:     CLR P0.0
0051 1155             18             ACALL DEL
0053 0130             19             AJMP MAIN
0055 7FFF             20     DEL:    MOV R7,#0FFH
0057 7EFF             21     DEL1:   MOV R6,#0FFH
0059 DEFE             22     DEL2:   DJNZ R6,DEL2
005B DFFA             23             DJNZ R7,DEL1
005D 22               24             RET
                      25             END
A51 MACRO ASSEMBLER  S10_2                                                                10/05/2003 15:16:28 PAGE     2

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


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

DEL. . . . . . . .  C ADDR   0055H   A   
DEL1 . . . . . . .  C ADDR   0057H   A   
DEL2 . . . . . . .  C ADDR   0059H   A   
L1 . . . . . . . .  C ADDR   0047H   A   
L2 . . . . . . . .  C ADDR   004FH   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P0 . . . . . . . .  D ADDR   0080H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   


REGISTER BANK(S) USED: 0 


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