diff options
| author | Tim O'Shea <tim.oshea753@gmail.com> | 2012-11-28 14:52:36 -0800 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2012-11-28 18:33:54 -0800 |
| commit | ff81c844713b5234622ceb906af219a569d0914f (patch) | |
| tree | 8db88ff415fd6cf3cb7ccfef400e91a5cbcccd4b /gr-blocks/lib/patterned_interleaver_impl.h | |
| parent | fbef82839ef85bfd7837f8534af2a3a74018930a (diff) | |
adding patterned interleaver block
Diffstat (limited to 'gr-blocks/lib/patterned_interleaver_impl.h')
| -rw-r--r-- | gr-blocks/lib/patterned_interleaver_impl.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/gr-blocks/lib/patterned_interleaver_impl.h b/gr-blocks/lib/patterned_interleaver_impl.h new file mode 100644 index 0000000000..4266c96360 --- /dev/null +++ b/gr-blocks/lib/patterned_interleaver_impl.h @@ -0,0 +1,61 @@ +/* -*- c++ -*- */ +/* + * Copyright 2012 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. + */ + +#ifndef INCLUDED_PATTERNED_INTERLEAVER_IMPL_H +#define INCLUDED_PATTERNED_INTERLEAVER_IMPL_H + +#include <blocks/patterned_interleaver.h> +#include <boost/foreach.hpp> + +namespace gr { + namespace blocks { + + class BLOCKS_API patterned_interleaver_impl : public patterned_interleaver + { + public: + patterned_interleaver_impl(size_t itemsize, std::vector<int> pattern); + + int general_work(int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + int pattern_max(std::vector<int> pattern){ + int mval(0); + BOOST_FOREACH( int i, pattern) + { mval = std::max(mval, i); } + return mval; + } + + void forecast (int noutput_items, + gr_vector_int &ninput_items_required); + + std::vector<int> d_pattern; + std::vector<int> d_counts; + size_t d_itemsize; + + }; + + } /* namespace blocks */ +} /* namespace gr */ + +#endif |