3 * Copyright 2004,2008 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 // WARNING: this file is machine generated. Edits will be over written
29 #include <gr_and_ss.h>
30 #include <gr_io_signature.h>
35 return gr_and_ss_sptr (new gr_and_ss ());
38 gr_and_ss::gr_and_ss ()
39 : gr_sync_block ("and_ss",
40 gr_make_io_signature (1, -1, sizeof (short)),
41 gr_make_io_signature (1, 1, sizeof (short)))
46 gr_and_ss::work (int noutput_items,
47 gr_vector_const_void_star &input_items,
48 gr_vector_void_star &output_items)
50 short *optr = (short *) output_items[0];
52 int ninputs = input_items.size ();
54 for (int i = 0; i < noutput_items; i++) {
55 short acc = ((short *) input_items[0])[i];
56 for (int j = 1; j < ninputs; j++)
57 acc = acc & ((short *) input_items[j])[i];
59 *optr++ = (short) acc;