参考以下我的设置(STC8G1K08-8PIN):
P3M0 = 0x00; P3M1 = 0x00; //设置为准双向口 P5M0 = 0x00; P5M1 = 0x00; //设置为准双向口
ET0 = 1; //开启定时器0中断
ET1 = 1; //开启定时器1中断
EA = 1; //开启总中断
PT0 = 0; //设置Tim0中断为高级2 PT0=0
IPH |= 0x02; //0x02=00000010 PT0H=1
PT1 = 0; //设置Tim1中断为低级0 PT1=0
IPH &= 0xF7; //0xF7=11110111 PT1H=0
AUXR &= 0x3F; //00111111=0x3F,定时器0和定时器1为12T模式
TMOD = 0x01; //00000001,定时器0为16位不自动重装,定时器1为16位自动重装,
TH0 = 0xFC; //
TL0 = 0x18; //
TR0 = 0; //定时器0由INT0中断启动
TH1 = 0xD8; //Tim1定时器初始时值0xD8F0=55536,10ms
TL1 = 0xF0;
TR1 = 1; //定时器1开始计时
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