顺闪.lst

顺闪程序

A51 MACRO ASSEMBLER  顺闪                                                                 08/22/2005 10:25:30 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN 顺闪.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE 顺闪.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1              ORG 00H
0000 7590FE            2      START: MOV P1,#11111110B
0003 112A              3             CALL DELAY
0005 7590FC            4             MOV P1,#11111100B
0008 112A              5             CALL DELAY
000A 7590F8            6             MOV P1,#11111000B
000D 112A              7             CALL DELAY
000F 7590F0            8             MOV P1,#11110000B
0012 112A              9             CALL DELAY
0014 7590E0           10             MOV P1,#11100000B
0017 112A             11             CALL DELAY
0019 7590C0           12             MOV P1,#11000000B
001C 112A             13             CALL DELAY
001E 759080           14             MOV P1,#10000000B
0021 112A             15             CALL DELAY
0023 759000           16             MOV P1,#00H
0026 112A             17             CALL DELAY
0028 80D6             18             JMP START
002A 7B08             19     DELAY: MOV R3,#8
002C 7C14             20        D1: MOV R4,#20
002E 7DF8             21        D2: MOV R5,#248
0030 DDFE             22            DJNZ R5,$
0032 DCFA             23            DJNZ R4,D2
0034 DBF6             24            DJNZ R3,D1
0036 22               25            RET
                      26            END
                             
                                     
A51 MACRO ASSEMBLER  顺闪                                                                 08/22/2005 10:25:30 PAGE     2

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


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

D1 . . . . . . . .  C ADDR   002CH   A   
D2 . . . . . . . .  C ADDR   002EH   A   
DELAY. . . . . . .  C ADDR   002AH   A   
P1 . . . . . . . .  D ADDR   0090H   A   
START. . . . . . .  C ADDR   0000H   A   


REGISTER BANK(S) USED: 0 


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