s14-1.lst

手把手教你学单片机实验程序

A51 MACRO ASSEMBLER  S14_1                                                                10/18/2003 16:55:47 PAGE     1


MACRO ASSEMBLER A51 V6.14
OBJECT MODULE PLACED IN .\S14-1.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE .\S14-1.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1             ORG 0000H
0000 020030            2             LJMP MAIN
0030                   3             ORG 030H
0030 C287              4     MAIN:   CLR P0.7
0032 1162              5             ACALL DEL
0034 D287              6             SETB P0.7
0036 C286              7             CLR P0.6
0038 1162              8             ACALL DEL
003A D286              9             SETB P0.6   
003C C285             10             CLR P0.5
003E 1162             11             ACALL DEL
0040 D285             12             SETB P0.5
0042 C284             13             CLR P0.4
0044 1162             14             ACALL DEL
0046 D284             15             SETB P0.4
0048 C283             16             CLR P0.3
004A 1162             17             ACALL DEL
004C D283             18             SETB P0.3
004E C282             19             CLR P0.2
0050 1162             20             ACALL DEL
0052 D282             21             SETB P0.2
0054 C281             22             CLR P0.1
0056 1162             23             ACALL DEL
0058 D281             24             SETB P0.1
005A C280             25             CLR P0.0
005C 1162             26             ACALL DEL
005E D280             27             SETB P0.0
0060 0130             28             AJMP MAIN
0062 7FFF             29     DEL:    MOV R7,#0FFH
0064 7EFF             30     DEL1:   MOV R6,#0FFH
0066 7D1F             31     DEL2:   MOV R5,#01FH
0068 DDFE             32     DEL3:   DJNZ R5,DEL3
006A DEFA             33             DJNZ R6,DEL2
006C DFF6             34             DJNZ R7,DEL1
006E 22               35             RET
                      36             END
A51 MACRO ASSEMBLER  S14_1                                                                10/18/2003 16:55:47 PAGE     2

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


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

DEL. . . . . . . .  C ADDR   0062H   A   
DEL1 . . . . . . .  C ADDR   0064H   A   
DEL2 . . . . . . .  C ADDR   0066H   A   
DEL3 . . . . . . .  C ADDR   0068H   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P0 . . . . . . . .  D ADDR   0080H   A   


REGISTER BANK(S) USED: 0 


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