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/* -*- c++ -*- */
/*
* Copyright 2012,2018 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "or_blk_impl.h"
#include <gnuradio/io_signature.h>
namespace gr {
namespace blocks {
template <class T> typename or_blk<T>::sptr or_blk<T>::make(size_t vlen) {
return gnuradio::get_initial_sptr(new or_blk_impl<T>(vlen));
}
template <class T>
or_blk_impl<T>::or_blk_impl(size_t vlen)
: sync_block("or_blk", io_signature::make(1, -1, sizeof(T) * vlen),
io_signature::make(1, 1, sizeof(T) * vlen)),
d_vlen(vlen) {}
template <class T>
int or_blk_impl<T>::work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items) {
T *optr = (T *)output_items[0];
int ninputs = input_items.size();
for (size_t i = 0; i < noutput_items * d_vlen; i++) {
T acc = ((T *)input_items[0])[i];
for (int j = 1; j < ninputs; j++)
acc |= ((T *)input_items[j])[i];
*optr++ = (T)acc;
}
return noutput_items;
}
template class or_blk<short>;
template class or_blk<int>;
template class or_blk<char>;
} /* namespace blocks */
} /* namespace gr */
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