168.lst

此程序含有仿真电路图和C语言程序

A51 MACRO ASSEMBLER  168                                                                  03/15/2001 06:09:16 PAGE     1


MACRO ASSEMBLER A51 V6.23
OBJECT MODULE PLACED IN E:\静冉99\JIAFENG\168.OBJ
ASSEMBLER INVOKED BY: C:\COMP51\A51.EXE E:\静冉99\JIAFENG\168.ASM DB SB

LOC  OBJ            LINE     SOURCE

0000                   1     ORG     0000H
0000 020100            2     LJMP    MAIN
0003                   3     ORG     0003H
0003 020234            4     LJMP    SECTION
000B                   5     ORG     000BH
000B 020198            6     LJMP    TIME
                       7     ;************  MAIN PROGRAM  ***************
0100                   8     ORG     0100H
0100 758150            9     MAIN:  MOV     SP,#50H
0103 758801           10             MOV     TCON,#01H  ;定义中断方式
0106 752000           11                 MOV   20H,#00H   ;BIN  SECOND
0109 752100           12                 MOV   21H,#00H   ;BIN  MINUTE
010C 752200           13             MOV       22H,#00H   ;BIN  HOUR
010F 752300           14             MOV     23H,#00H
0112 753000           15             MOV     30H,#00H   ;BCD  SECOND
0115 753100           16             MOV     31H,#00H   ;
0118 753200           17             MOV     32H,#00H   ;BCD  MINUTE
011B 753300           18             MOV     33H,#00H   ;
011E 753400           19             MOV     34H,#00H   ;BCD  HOUR
0121 753500           20             MOV     35H,#00H
0124 758901           21             MOV     TMOD,#01H   ;16位计势