mod5.lst

at89s51实验例程代码

A51 MACRO ASSEMBLER  MOD5                                                                 01/29/2007 10:41:52 PAGE     1


MACRO ASSEMBLER A51 V6.23
OBJECT MODULE PLACED IN .\Mod5.obj
ASSEMBLER INVOKED BY: d:\Keil\C51\BIN\A51.EXE C:\Documents and Settings\cdqd1\桌面\AY-MPU89c51D\ayasm\Mod5.asm SET(SMALL
                      ) DEBUG PRINT(.\Mod5.lst) OBJECT(.\Mod5.obj) EP

LOC  OBJ            LINE     SOURCE

0000                   1             org 0000h
0000 758160            2     MOD5: MOV SP,#60H       ;JDQ CTL
0003 D2A3              3           SETB P2.3
0005 C2A4              4           CLR  P2.4
0007 7A30              5     MOD51:MOV R2,#30H
0009 1111              6           CALL DELY
000B B2A3              7           CPL P2.3
000D B2A4              8           CPL P2.4
000F 0107              9           AJMP MOD51
0011 C002             10     DELY:   PUSH 02H
0013 C002             11     DEL2:   PUSH 02H
0015 C002             12     DEL3:   PUSH 02H
0017 DAFE             13     DEL4:   DJNZ R2,DEL4
0019 D002             14             POP 02H
001B DAF8             15             DJNZ R2,DEL3
001D D002             16             POP 02H
001F DAF2             17             DJNZ R2,DEL2
0021 D002             18             POP 02H
0023 DAEC             19             DJNZ R2,DELY
0025 22               20             RET
                      21     end
A51 MACRO ASSEMBLER  MOD5                                                                 01/29/2007 10:41:52 PAGE     2

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


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

DEL2 . . . . . . .  C ADDR   0013H   A   
DEL3 . . . . . . .  C ADDR   0015H   A   
DEL4 . . . . . . .  C ADDR   0017H   A   
DELY . . . . . . .  C ADDR   0011H   A   
MOD5 . . . . . . .  C ADDR   0000H   A   
MOD51. . . . . . .  C ADDR   0007H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
SP . . . . . . . .  D ADDR   0081H   A   


REGISTER BANK(S) USED: 0 


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