main.lst

单片机串口通信程序

A51 MACRO ASSEMBLER  MAIN                                                                 02/26/2008 23:02:48 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN MAIN.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE MAIN.ASM SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1     ORG 0000H
0000 758920            2     MOV TMOD,#20H
0003 758DFD            3     MOV TH1,#0FDH
0006 758BFD            4     MOV TL1,#0FDH
0009 D28E              5     SETB TR1
000B 759850            6     MOV SCON,#50H
000E 758700            7     MOV PCON,#00H
0011 850080            8     MOV P0,00H
0014 8500A0            9     MOV P2,00H
                      10     
0017                  11     MAIN:
0017 309806           12        JNB RI,L
001A E599             13        MOV A,SBUF
001C C298             14        CLR RI
001E F580             15        MOV P0,A
0020                  16     L:
0020 0117             17     AJMP MAIN
                      18     
                      19     
                      20     END
A51 MACRO ASSEMBLER  MAIN                                                                 02/26/2008 23:02:48 PAGE     2

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


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

L. . . . . . . . .  C ADDR   0020H   A   
MAIN . . . . . . .  C ADDR   0017H   A   
P0 . . . . . . . .  D ADDR   0080H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
PCON . . . . . . .  D ADDR   0087H   A   
RI . . . . . . . .  B ADDR   0098H.0 A   
SBUF . . . . . . .  D ADDR   0099H   A   
SCON . . . . . . .  D ADDR   0098H   A   
TH1. . . . . . . .  D ADDR   008DH   A   
TL1. . . . . . . .  D ADDR   008BH   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)