p12_1.lst

单片机原理与应用实例教程 单片机原理与应用实例教程

A51 MACRO ASSEMBLER  P12_1                                                                08/19/2007 14:26:56 PAGE     1


MACRO ASSEMBLER A51 V8.00d
OBJECT MODULE PLACED IN P12_1.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE P12_1.ASM SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

  00B0                 1                     RS              EQU             P3.0
  00B1                 2                     RW              EQU             P3.1
  00B2                 3                     E               EQU             P3.2
  00A0                 4                     LCD             EQU             P2
  00A7                 5                     BF              EQU             P2.7
                       6     
0000                   7                     ORG             0000H
0000 022000            8                     LJMP    MAIN
2000                   9                     ORG             2000H
                      10     
2000 7401             11     MAIN:   MOV             A, #00000001B   ;清称聊