3 * Copyright 2004 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
23 #ifndef INCLUDED_GRI_LFSR_32k_H
24 #define INCLUDED_GRI_LFSR_32k_H
26 #include <gri_lfsr_15_1_0.h>
29 * \brief generate pseudo-random sequence of length 32768 bits.
31 * This is based on gri_lfsr_15_1_0 with an extra 0 added at the end
36 gri_lfsr_15_1_0 d_lfsr;
40 gri_lfsr_32k () { reset (); }
48 if (d_count == 32767){
53 return d_lfsr.next_bit ();
58 for (int i = 0; i < 8; i++){
68 for (int i = 0; i < 16; i++){
78 #endif /* INCLUDED_GRI_LFSR_32k_H */