scan.lst

汇编小程序

A51 MACRO ASSEMBLER  SCAN                                                                 07/07/2012 21:23:19 PAGE     1


MACRO ASSEMBLER A51 V8.02a
OBJECT MODULE PLACED IN scan.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE scan.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1                ORG 0000H
0000 0130              2                AJMP MAIN
0030                   3                ORG 0030H
0030 759001            4     MAIN:      MOV P1,#1
0033 1146              5                ACALL DEL
0035 759002            6                MOV P1,#2
0038 1146              7                ACALL DEL
003A 759003            8                MOV P1,#3
003D 1146              9                ACALL DEL
003F 759004           10                MOV P1,#4
0042 1146             11                ACALL DEL
0044 0130             12                AJMP MAIN
0046 7D32             13     DEL:       MOV R5,#50
0048 7E28             14     DEL1:      MOV R6,#40
004A 7FF8             15     DEL2:      MOV R7,#248
004C DFFE             16     DEL3:      DJNZ R7,DEL3
004E DEFA             17                DJNZ R6,DEL2
0050 DDF6             18                DJNZ R5,DEL1
0052 22               19                RET
                      20                END
A51 MACRO ASSEMBLER  SCAN                                                                 07/07/2012 21:23:19 PAGE     2

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


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

DEL. . . . . . . .  C ADDR   0046H   A   
DEL1 . . . . . . .  C ADDR   0048H   A   
DEL2 . . . . . . .  C ADDR   004AH   A   
DEL3 . . . . . . .  C ADDR   004CH   A   
MAIN . . . . . . .  C ADDR   0030H   A   
P1 . . . . . . . .  D ADDR   0090H   A   


REGISTER BANK(S) USED: 0 


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