ken.lst

自己做的LED汇编程序

A51 MACRO ASSEMBLER  KEN                                                                  01/28/2007 13:46:24 PAGE     1


MACRO ASSEMBLER A51 V8.00
OBJECT MODULE PLACED IN ken.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE ken.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1      org 0000h
0000 0130              2      ajmp   main
0030                   3      org    0030h
0030                   4      main:
0030 79FF              5      mov r1,#0ffh
0032 7B00              6      mov r3,#00h
0034 8990              7      mov p1,r1
0036 7A30              8      mov r2,#30h
0038 120044            9      lcall delay
003B 8B90             10      mov p1,r3
003D 7A30             11      mov r2,#30h
003F 120044           12      lcall delay
0042 0130             13      ajmp main
0044                  14      delay:          
0044 C002             15             push 02h
0046                  16     delay1:
0046 C002             17             push 02h
0048                  18     delay2:
0048 C002             19             push 02h
004A                  20     delay3:
004A DAFE             21             djnz r2,delay3
004C D002             22             pop 02h
004E DAF8             23             djnz r2,delay2
0050 D002             24             pop 02h
0052 DAF2             25             djnz r2,delay1
0054 D002             26             pop 02h
0056 DAEC             27             djnz r2,delay
0058 22               28             ret
                      29      end
A51 MACRO ASSEMBLER  KEN                                                                  01/28/2007 13:46:24 PAGE     2

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


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

DELAY. . . . . . .  C ADDR   0044H   A   
DELAY1 . . . . . .  C ADDR   0046H   A   
DELAY2 . . . . . .  C ADDR   0048H   A   
DELAY3 . . . . . .  C ADDR   004AH   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P1 . . . . . . . .  D ADDR   0090H   A   


REGISTER BANK(S) USED: 0 


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