模拟交通灯.lst

基于Proteus的51系列单片机设计与仿真

A51 MACRO ASSEMBLER  腳拟交蚠灯                                                           05/03/2008 06:20:54 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN 模拟交通灯.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE 模拟交通灯.ASM SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0030                   1            ORG   0030H
0030 74FF              2            MOV   A,#0FFH
0032 F580              3            MOV   P0,A
0034 743C              4     MAIN:  MOV   A,#3CH
0036 F580              5            MOV   P0,A    ;南北红，东西绿
0038 120068            6            LCALL DELAY
003B 120068            7            LCALL DELAY
003E 120068            8            LCALL DELAY
0041 120068            9            LCALL DELAY
0044 120068           10            LCALL DELAY
0047 745C             11            MOV   A,#5CH  ;南北红，东西黄
0049 F580             12            MOV   P0,A
004B 120068           13            LCALL DELAY
004E 7499             14            MOV   A,#99H  ;南北绿，东西红
0050 F580             15            MOV   P0,A
0052 120068           16            LCALL DELAY
0055 120068           17            LCALL DELAY
0058 120068           18            LCALL DELAY
005B 120068           19            LCALL DELAY
005E 120068           20            LCALL DELAY
0061 749A             21            MOV  A,#9AH   ;南北黄，东西绿
0063 120068           22            LCALL DELAY
0066 80CC             23            SJMP  MAIN
0068 7F0A             24     DELAY: MOV  R7,#10         
006A 7EC8             25     DE1:   MOV  R6,#200
006C 7D7C             26     DE2:   MOV  R5,#124
006E DDFE             27            DJNZ R5,$
0070 DEFA             28            DJNZ R6,DE2
0072 DFF6             29            DJNZ R7,DE1
0074 22               30            RET
                      31            END
                             
A51 MACRO ASSEMBLER  腳拟交蚠灯                                                           05/03/2008 06:20:54 PAGE     2

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


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

DE1. . . . . . . .  C ADDR   006AH   A   
DE2. . . . . . . .  C ADDR   006CH   A   
DELAY. . . . . . .  C ADDR   0068H   A   
MAIN . . . . . . .  C ADDR   0034H   A   
P0 . . . . . . . .  D ADDR   0080H   A   


REGISTER BANK(S) USED: 0 


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