31.lst

手动扩展外部中断INT0、INT1

A51 MACRO ASSEMBLER  31                                                                   12/20/2007 15:53:09 PAGE     1


MACRO ASSEMBLER A51 V8.00d
OBJECT MODULE PLACED IN 31.OBJ
ASSEMBLER INVOKED BY: E:\相关学习软件\单片机\C51\BIN\A51.EXE 31.ASM SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1            ORG 0000H
0000 02001E            2                LJMP  MAIN
001B                   3                ORG 001BH
001B 020031            4                LJMP LL
001E C290              5       MAIN: CLR P1.0
0020 758906            6             MOV TMOD,#06H
0023 758CE6            7             MOV  TH0,#0E6H
0026 758AE6            8                     MOV  TL0,#0E6H
0029 D2AB              9                     SETB  ET1
002B D2AF             10                     SETB   EA
002D D28E             11                     SETB TR1
002F 80FE             12                     SJMP  $
0031 B290             13        LL:   CPL  P1.0
0033 32               14              RETI
                      15                      END
A51 MACRO ASSEMBLER  31                                                                   12/20/2007 15:53:09 PAGE     2

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


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

EA . . . . . . . .  B ADDR   00A8H.7 A   
ET1. . . . . . . .  B ADDR   00A8H.3 A   
LL . . . . . . . .  C ADDR   0031H   A   
MAIN . . . . . . .  C ADDR   001EH   A   
P1 . . . . . . . .  D ADDR   0090H   A   
TH0. . . . . . . .  D ADDR   008CH   A   
TL0. . . . . . . .  D ADDR   008AH   A   
TMOD . . . . . . .  D ADDR   0089H   A   
TR1. . . . . . . .  B ADDR   0088H.6 A   


REGISTER BANK(S) USED: 0 


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