dm.lst

基于mcu51系列芯片

A51 MACRO ASSEMBLER  DM                                                                   12/01/2008 16:55:07 PAGE     1


MACRO ASSEMBLER A51 V7.00a
OBJECT MODULE PLACED IN E:\DM.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE E:\DM.ASM DB SB

LOC  OBJ            LINE     SOURCE

  0000                 1     ST_ADDR EQU 0H
0000                   2     ORG ST_ADDR
0000 020030            3     LJMP START
0030                   4     ORG ST_ADDR+30H
0030 908000            5     START:MOV DPTR,#8000H
0033 7490              6           MOV A,#90H
0035 F0                7           MOVX @DPTR,A
0036 1153              8           ACALL Delay1
0038 7484              9     Begin:MOV A,#84H
003A F0               10           MOVX @DPTR,A
003B 1160             11           ACALL Delay2
003D 7448             12           MOV A,#48H
003F F0               13           MOVX @DPTR,A
0040 1153             14           ACALL Delay1
0042 1153             15           ACALL Delay1
0044 7430             16           MOV A,#30H
0046 F0               17           MOVX @DPTR,A
0047 1160             18           ACALL Delay2
0049 7448             19           MOV A,#48H
004B F0               20           MOVX @DPTR,A
004C 1153             21           ACALL Delay1
004E 1153             22           ACALL Delay1
                      23          
0050 020038           24           LJMP Begin 
                      25     
0053 7D0A             26     Delay1:MOV R5,#10
0055 7FC8             27        dm3:MOV R7,#200
0057 7E7E             28        dm1:MOV R6,#126
0059 DEFE             29        dm2:DJNZ R6,dm2
005B DFFA             30            DJNZ R7,dm1
005D DDF6             31            DJNZ R5,dm3
005F 22               32            RET
                      33             
0060 7D32             34     Delay2:MOV R5,#50
0062 7FC8             35       DEL3:MOV R7,#200
0064 7E7E             36       DEL1:MOV R6,#126
0066 DEFE             37       DEL2:DJNZ R6,DEL2
0068 DFFA             38            DJNZ R7,DEL1
006A DDF6             39            DJNZ R5,DEL3
006C 22               40            RET
                      41     END
A51 MACRO ASSEMBLER  DM                                                                   12/01/2008 16:55:07 PAGE     2

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


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

BEGIN. . . . . . .  C ADDR   0038H   A   
DEL1 . . . . . . .  C ADDR   0064H   A   
DEL2 . . . . . . .  C ADDR   0066H   A   
DEL3 . . . . . . .  C ADDR   0062H   A   
DELAY1 . . . . . .  C ADDR   0053H   A   
DELAY2 . . . . . .  C ADDR   0060H   A   
DM1. . . . . . . .  C ADDR   0057H   A   
DM2. . . . . . . .  C ADDR   0059H   A   
DM3. . . . . . . .  C ADDR   0055H   A   
START. . . . . . .  C ADDR   0030H   A   
ST_ADDR. . . . . .  N NUMB   0000H   A   


REGISTER BANK(S) USED: 0 


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