This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
TimerLoadSet（TiMER0_BASE,TIMER_B,SysCtlClockGet/50）;
这句语句能实现多长时间进入一次中断？？？
如何计算，麻烦前辈们解答详细些
// Set the Timer0B load value to 1ms. // TimerLoadSet(TIMER0_BASE, TIMER_B, SysCtlClockGet() / 1000);
这是在例程中找的，1000得话是1ms，你那个应该是20ms吧，设置两个值，试试就知道了。
