time33.c

不少单片机C代码

#include <reg51.h>
sbit P1_0=P1^0;
sbit P1_7=P1^7;
timer0() interrupt 1 using 1 {
  P1_0=!P1_0;
  TH0=(65536-50000)/256;
  TL0=(65536-50000)%256;
}
timer1() interrupt 3 using 2 {
  P1_7=!P1_7;
}
main() {
  P1_7=0;
  P1_0=1;
  TMOD=0x61;
  TH0=(65536-50000)/256;
  TL0=(65536-50000)%256;
  TH1=256-5;
  TL1=256-5;
  IP=0x08;
  EA=1;
  ET0=1;
  ET1=1;
  TR0=1;
  TR1=1;
  for (;;) {
    }
}