sss4.lst

proteus模拟计数试验

A51 MACRO ASSEMBLER  SSS4                                                                 12/23/2005 23:58:48 PAGE     1


MACRO ASSEMBLER A51 V6.10
OBJECT MODULE PLACED IN E:\dpjsy\sss4\sss4.OBJ
ASSEMBLER INVOKED BY: d:\lope\kc51\bin\A51.exe E:\dpjsy\sss4\sss4.asm DB MACRO

LOC  OBJ            LINE     SOURCE

0000 0117              1            AJMP MAIN
                       2              
0003                   3            ORG 03H                      
0003 75B0FF            4              MOV P3,#0FFH
0006 7E06              5            MOV R6,#6
0008 7835              6            MOV R0,#35H                       
000A 06                7     AJ:    INC @R0
000B B60A00            8            CJNE @R0,#10,$+3
000E 4006              9            JC BACK
0010 7600             10            MOV @R0,#0
0012 18               11              DEC R0
0013 DEF5             12              DJNZ R6,AJ
0015 32               13            RETI
0016 32               14     BACK:  RETI
                      15     
0017 7930             16     MAIN:  MOV R1,#30H
0019 7700             17            MOV @R1,#0
001B 09               18              INC R1
001C B936FA           19            CJNE R1,#36H,MAIN+2  
001F 75B0FF           20            MOV P3,#0FFH   
0022 900045           21            MOV DPTR,#SEGPT
0025 D288             22            SETB IT0
0027 75A89F           23            MOV IE,#9FH
                      24         
002A 7930             25     LOOPO: MOV R1,#30H
002C 7F20             26            MOV R7,#20H
002E 75A000           27     LOOPI: MOV P2,#0
0031 E7               28            MOV A,@R1
0032 93               29            MOVC A,@A+DPTR
                      30            
0033 F590             31            MOV P1,A
0035 BF0202           32            CJNE R7,#2,AAA
0038 C297             33            CLR P1.7
003A 8FA0             34     AAA:   MOV P2,R7
003C 09               35            INC R1
003D EF               36            MOV A,R7
003E 03               37            RR A
003F FF               38            MOV R7,A
0040 BF80EB           39            CJNE R7,#80H,LOOPI
0043 80E5             40            SJMP LOOPO
0045 C0F9A4B0         41     SEGPT: DB 0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,98H
0049 999282F8                
004D 8098                    
                      42            END 
A51 MACRO ASSEMBLER  SSS4                                                                 12/23/2005 23:58:48 PAGE     2

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


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

AAA. . . . . . . .  C ADDR   003AH   A   
AJ . . . . . . . .  C ADDR   000AH   A   
BACK . . . . . . .  C ADDR   0016H   A   
IE . . . . . . . .  D ADDR   00A8H   A   
IT0. . . . . . . .  B ADDR   0088H.0 A   
LOOPI. . . . . . .  C ADDR   002EH   A   
LOOPO. . . . . . .  C ADDR   002AH   A   
MAIN . . . . . . .  C ADDR   0017H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   
SEGPT. . . . . . .  C ADDR   0045H   A   


REGISTER BANK(S) USED: 0 


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