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.
tmrCfg.timer_num= DNUM; tmrCfg.timerMode= TIMER_ONE_SHOT_PULSE; tmrCfg.period= (unsigned long long)PULSE_DELAY_MS*gDSP_Core_Speed_Hz/6000; tmrCfg.pulseWidth= 3;
这里period的公式为什么是这样的呢，什么意思啊，这段程序不是很懂啊，求高手们解答，谢谢
timer的节拍tick=1/6 CPU主频，按照这个计算即可，如1ms=n*tick =>n=1ms/tick.
