pao.lst

读者使用源代码时

A51 MACRO ASSEMBLER  PAO                                                                  04/19/2005 16:44:45 PAGE     1


MACRO ASSEMBLER A51 V7.04
OBJECT MODULE PLACED IN D:\单片机\pao.obj
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE D:\单片机\pao.asm SET(SMALL) DEBUG PRINT(.\pao.lst) OBJECT(D:\单片机\pao.o
                      bj) EP

LOC  OBJ            LINE     SOURCE

                       1     
0000 C3                2     LOOP:CLR C
0001 74FF              3          MOV A ,#11111111B
0003 7C08              4          MOV R4,#8
0005 33                5     LOOPL:RLC A
0006 F590              6           MOV P1 ,A
0008 7D19              7           MOV R5,#25
000A 111B              8           CALL DELAY
000C DCF7              9           DJNZ R4 ,LOOPL
000E 7C08             10           MOV R4,#8
0010 13               11     LOOPR:RRC A
0011 F590             12           MOV P1,A
0013 7D19             13           MOV R5,#25
0015 111B             14           CALL DELAY
0017 DCF7             15           DJNZ R4,LOOPR
0019 80E5             16           JMP LOOP
001B 7E64             17     DELAY:MOV R6, #100
001D 7F64             18         K:MOV R7, #100
001F DFFE             19           DJNZ R7,$
0021 DEFA             20           DJNZ R6,K
0023 DDF6             21           DJNZ R5,DELAY
0025 22               22           RET
0026 80FE             23           SJMP $
                      24           END
                             
A51 MACRO ASSEMBLER  PAO                                                                  04/19/2005 16:44:45 PAGE     2

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


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

DELAY. . . . . . .  C ADDR   001BH   A   
K. . . . . . . . .  C ADDR   001DH   A   
LOOP . . . . . . .  C ADDR   0000H   A   
LOOPL. . . . . . .  C ADDR   0005H   A   
LOOPR. . . . . . .  C ADDR   0010H   A   
P1 . . . . . . . .  D ADDR   0090H   A   


REGISTER BANK(S) USED: 0 


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