def get_data(self):
        ''' Reading data from SiTCP FIFO (via TCP).

        Returns
        -------
        array : numpy.ndarray
            Array of unsigned integers (32 bit).
        '''
        fifo_size = self._intf._get_tcp_data_size()
        fifo_int_size = int((fifo_size - (fifo_size % 4)) / 4)
        data = self._intf._get_tcp_data(fifo_int_size * 4)
        return np.frombuffer(data, dtype=np.dtype('<u4'))
Reading data from SiTCP FIFO (via TCP).

        Returns
        -------
        array : numpy.ndarray
            Array of unsigned integers (32 bit).