3 * Copyright 2009 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 3, 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_NOAA_HRPT_BIT_SYNC_H
24 #define INCLUDED_NOAA_HRPT_BIT_SYNC_H
28 class noaa_hrpt_bit_sync;
29 typedef boost::shared_ptr<noaa_hrpt_bit_sync> noaa_hrpt_bit_sync_sptr;
31 noaa_hrpt_bit_sync_sptr
32 noaa_make_hrpt_bit_sync();
34 class noaa_hrpt_bit_sync : public gr_block
36 friend noaa_hrpt_bit_sync_sptr noaa_make_hrpt_bit_sync();
40 unsigned char d_last_bit;
43 int general_work(int noutput_items,
44 gr_vector_int &ninput_items,
45 gr_vector_const_void_star &input_items,
46 gr_vector_void_star &output_items);
49 #endif /* INCLUDED_NOAA_HRPT_BIT_SYNC_H */