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void TI1_OnInterrupt(void)
{
int i;
  /* Write your code here ... */
   //--------------------------------------------------------------------------
   WAITTIME_INC;                               // Increase WAITTIME function counter;
   if(TIME1MS_INT_FLAG)  return;
   
   //--------------------------------------------------------------------------
   g_n1MSEventCount ++;
if(g_nTimeTestFlag)  TIMETEST_ON;
     
   //--------------------------------------------------------------------------
   g_nSpeedControlPeriod ++;
   SpeedControlOutput();
   
   g_nDirectionControlPeriod ++;
   DirectionControlOutput();

  //--------------------------------------------------------------------------
   if(g_n1MSEventCount >= CONTROL_PERIOD) {    // Motor speed adjust
    g_n1MSEventCount = 0;                   // Clear the event counter;
   
    GetMotorPulse();
   } else if(g_n1MSEventCount == 1) {          // Start ADC convert and Car erect adjust
    if(AD_FLAG) {
   for(i = 0; i < INPUT_VOLTAGE_AVERAGE; i ++)
    SampleInputVoltage();
    }
   } else if(g_n1MSEventCount == 2) {          // Get the voltage and start calculation
  if(AD_FLAG) GetInputVoltageAverage();
  //----------------------------------------------------------------------
  AngleCalculate();
  AngleControl();  
  //----------------------------------------------------------------------
  MotorOutput();                          // Output motor control voltage;   
   } else if(g_n1MSEventCount == 3) {          // Car speed adjust
    g_nSpeedControlCount ++;
    if(g_nSpeedControlCount >= SPEED_CONTROL_COUNT) {
     SpeedControl();
     g_nSpeedControlCount = 0;
     g_nSpeedControlPeriod = 0;     
    }
   } else if(g_n1MSEventCount == 4) {          // Car direction control
  g_nDirectionControlCount ++;
  DirectionVoltageSigma();
  if(g_nDirectionControlCount >= DIRECTION_CONTROL_COUNT) {
     DirectionControl();
     g_nDirectionControlCount = 0;
     g_nDirectionControlPeriod = 0;
    }
   }
   
  //--------------------------------------------------------------------------
  if(g_nTimeTestFlag)  TIMETEST_OFF;
}


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