void podometro(int Axl, int Axh){

    int Ax = Axl+ 255*Axh;
     AverageSampleBuffer[ AverageSampleBufferPointer] = Ax;

    if ( AverageSampleBufferPointer==7)
    {
         AverageSampleBufferPointer = 0;
    } else
         AverageSampleBufferPointer++;


    MovingAverage = MovingAverage + Ax -  AverageSampleBuffer[ AverageSampleBufferPointer]/AverageWindow;
    MaxAx = 0
    MinAx = 65536;
    Precision = 1250
    npassi = 0
     index = 0
     sampleNew = 0
     sampleOld = 0
    DynamicTresholdLevel=0

    if( index==50){
         index =0;
    }

     sampleOld =  sampleNew;

    if(abs(MovingAverage- sampleNew)> Precision)  sampleNew = Precision;
    else  sampleNew =  sampleNew;


    if (( sampleNew< DynamicTresholdLevel) && ( sampleOld> DynamicTresholdLevel)){
        npassi +=1;
    }

    if(i > MaxAx)
        MaxAx = i;
    if(i < MinAx)
        MinAx = i;

    if( index==49){
        tmp = MaxAx
        DynamicTresholdLevel = (MaxAx+MinAx)/2
        MaxAx = MinAx
        MinAx = MaxAx
    }

     index++;

}


int distanceCalculator(void){
    int distance=0;

    switch( NumeroPassiEseguitii){

    case 0:
        distance = 0;
        break;
    case 1:
    case 2:
        distance = 2*( height/5);
        break;
    case 3:
        distance = 2*( height/4);
        break;
    case 4:
        distance = 2*( height/3);
        break;
    case 5:
        distance = 2*( height/2);
        break;
    case 6:
        distance = 2*(6*( height)/5);
        break;
    case 7;
        distance = 2* height;
        break:
    default:
        distance = 6* height/5;
        break
    }



}