h.lst

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A51 MACRO ASSEMBLER  H                                                                    02/19/2010 10:37:03 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN H.OBJ
ASSEMBLER INVOKED BY: D:\程序\keil 51\C51\BIN\A51.EXE H.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1     org 0000h
0000 0130              2     ajmp main
0030                   3     org 0030h
0030 7910              4     main:mov r1,#16
0032 7D00              5     mov r5,#00h
0034 900050            6     mov dptr,#table
0037 ED                7     xun:mov a,r5
0038 93                8     movc a,@a+dptr
0039 F590              9     mov P1,a
003B 120043           10     lcall delay
003E 0D               11     inc r5
003F D9F6             12     djnz r1,xun
0041 0130             13     ajmp main
0043 7C64             14     delay:mov r4,#100
0045 7B14             15     d1:mov r3,#20
0047 7AF8             16     d2:mov r2,#248
0049 DAFE             17     djnz r2,$
004B DBFA             18     djnz r3,d2
004D DCF6             19     djnz r4,d1
004F 22               20     ret
0050 FEFDFBF7         21     table: db 0feh,0fdh,0fbh,0f7h,0efh,0dfh,0bfh,7fh
0054 EFDFBF7F                
0058 FEFDFBF7         22     db  0feh,0fdh,0fbh,0f7h,0efh,0dfh,0bfh,7fh
005C EFDFBF7F                
                      23     
                      24     end
A51 MACRO ASSEMBLER  H                                                                    02/19/2010 10:37:03 PAGE     2

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


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

D1 . . . . . . . .  C ADDR   0045H   A   
D2 . . . . . . . .  C ADDR   0047H   A   
DELAY. . . . . . .  C ADDR   0043H   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
TABLE. . . . . . .  C ADDR   0050H   A   
XUN. . . . . . . .  C ADDR   0037H   A   


REGISTER BANK(S) USED: 0 


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