/* Code */

//You have to add this function to "digitalout.c" (from heavy)

void DigitalOut_SetAllValues(int Value)
{
  int n;
  for(n=1; n <= DIGITALOUT_COUNT; n++){
    DigitalOut_SetValue(n-1, Value);
  }
}

//This is the Task, you can place this piece of code wherever you want

void LEDEffect()
{
  int n, i, step;
  //Turns off all digital outs
  DigitalOut_SetAllValues(0);

  while(true)
  {
     //First (from 0 to 2 and 5 to 7)
     for(n=0; n<=2; n++)
     {
        for(i=0; i<=1; i++){
          step = i*4;
          (0+step-(n+step)) == 0 ? DigitalOut_SetValue(0+step, 1) : DigitalOut_SetValue(0+step, 0);
          (1+step-(n+step)) == 0 ? DigitalOut_SetValue(1+step, 1) : DigitalOut_SetValue(1+step, 0);
          (2+step-(n+step)) == 0 ? DigitalOut_SetValue(2+step, 1) : DigitalOut_SetValue(2+step, 0);
        }
       Sleep(8);
     }
     
     //Second (From 3 to 1 and 7 to 5)
      for(n=3; n>=1; n -= 1)
      {
        for(i=0; i<=1; i++){
          step = i*4;
          (3+step-(n+step)) == 0 ? DigitalOut_SetValue(3+step, 1) : DigitalOut_SetValue(3+step, 0);
          (2+step-(n+step)) == 0 ? DigitalOut_SetValue(2+step, 1) : DigitalOut_SetValue(2+step, 0);
          (1+step-(n+step)) == 0 ? DigitalOut_SetValue(1+step, 1) : DigitalOut_SetValue(1+step, 0);
          
        }
        Sleep(8);
     }
  }
}

//Finally, you have to create a task at Make(), located at "make.c"

TaskCreate( LEDEffect, "LEDEff", 400, NULL, 3);