关于28027F lab4中应用中，定时器改为其他用途是否会影响电机驱动？

user4994727

void HAL_setupTimers(HAL_Handle handle,const float_t systemFreq_MHz)
{
  HAL_Obj  *obj = (HAL_Obj *)handle;
  uint32_t  timerPeriod_0p5ms = (uint32_t)(systemFreq_MHz * (float_t)500.0) - 1;
  uint32_t  timerPeriod_10ms = (uint32_t)(systemFreq_MHz * (float_t)10000.0) - 1;

  // use timer 0 for frequency diagnostics
  TIMER_setDecimationFactor(obj->timerHandle[0],0);
  TIMER_setEmulationMode(obj->timerHandle[0],TIMER_EmulationMode_RunFree);
  TIMER_setPeriod(obj->timerHandle[0],timerPeriod_0p5ms);
  TIMER_setPreScaler(obj->timerHandle[0],0);

  // use timer 1 for CPU usage diagnostics
  TIMER_setDecimationFactor(obj->timerHandle[1],0);
  TIMER_setEmulationMode(obj->timerHandle[1],TIMER_EmulationMode_RunFree);
  TIMER_setPeriod(obj->timerHandle[1],timerPeriod_10ms);
  TIMER_setPreScaler(obj->timerHandle[1],0);

  // use timer 2 for CPU time diagnostics
  TIMER_setDecimationFactor(obj->timerHandle[2],0);
  TIMER_setEmulationMode(obj->timerHandle[2],TIMER_EmulationMode_RunFree);
  TIMER_setPeriod(obj->timerHandle[2],0xFFFFFFFF);
  TIMER_setPreScaler(obj->timerHandle[2],0);

  return;
}  // end of HAL_setupTimers() function

以上是lab4 中关于定时器的应用设置，请问如果我改为其他用途，比如计时等是否有影响电机控制？

7 年多前