def __init__(self):
        vstruct.VStruct.__init__(self)
        self.ControlWord = v_uint32()
        self.StatusWord = v_uint32()
        self.TagWord = v_uint32()
        self.ErrorOffset = v_uint32()
        self.ErrorSelector = v_uint32()
        self.DataOffset = v_uint32()
        self.DataSelector = v_uint32()
        self.RegisterArea = vstruct.VArray([ v_uint8() for i in xrange(80) ])
        self.Spare0 = v_uint32()