bringforthpulse.lst

定时中断产生可调占空比方波脉冲,是用汇编语言编的

A51 MACRO ASSEMBLER  BRINGFORTHPULSE                                                      11/12/2006 16:48:17 PAGE     1


MACRO ASSEMBLER A51 V6.23
OBJECT MODULE PLACED IN BringforthPulse.OBJ
ASSEMBLER INVOKED BY: d:\Keil\C51\BIN\A51.EXE BringforthPulse.ASM SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

                       1     
                       2     
                       3     
                       4     
                       5     
                       6     
                       7     
                       8     
                       9     
                      10     
                      11     
                      12     
                      13     
                      14     
                      15     
0000                  16                     org 0000h
0000 010D             17                     ajmp main
000B                  18                     org 000BH
000B 0145             19                     ajmp T0Interrupt
000D 7800             20                main:mov R0,#00H     ;用R0统计增加键按的次