רובוטראפיק/ControlSpeed

#define SPEED_ZERO 0x0200
void ControlSpeed()
{
  uiSpeed = SPEED_ZERO + 0x0090 ; // max speed;
	
  if( 0 == IsOnBlack(sc) ) // not on roud (black)
    uiSpeed =SPEED_ZERO + 0x0080;
		
  if( 1 == IsCollision())
    uiSpeed = SPEED_ZERO;		
}