def AT(y,x):
    """
    Returns control codes to set the coordinates of the text cursor.
    
    Use this in a ``PRINT`` or ``SET`` command. Example: 
    ``PRINT("normal",AT(5,15),"row 5 column 15",AT(14,4),"row 14 column 4")``
    
    Args:
    
    -    y - integer - the y coordinate to move to (0-23)
    -    x - integer - the x coordinate to move to (0-31)
    """

    return "".join((chr(22),chr(int(y)),chr(int(x))))