xianshi.asm

这是我们做课程设计的时候频率发生器的一些程序模块,希望对大家有用

     org   0000h
     ajmp  start
     org   0030h
start: setb p0.6
       clr  p0.7
       mov  p2,00h
       mov  p2,11h
       mov  p2,22h
       mov  p2,33h
       mov  p2,44h
       mov  p2,55h
       mov  p2,66h
       mov  p2,77h
       mov  p2,88h
       mov  p2,99h
       setb p0.7
       clr  p0.6
       mov  p2,00h
       mov  p2,11h
       mov  p2,22h
       mov  p2,33h
       mov  p2,44h
       mov  p2,55h
       mov  p2,66h
       mov  p2,77h
       mov  p2,88h
       mov  p2,99h
      ajmp start