GNU Radio 3.7.1 C++ API
unpack_k_bits_bb.h
Go to the documentation of this file.
00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2006,2013 Free Software Foundation, Inc.
00004  *
00005  * This file is part of GNU Radio
00006  *
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  *
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #ifndef INCLUDED_GR_UNPACK_K_BITS_BB_H
00024 #define INCLUDED_GR_UNPACK_K_BITS_BB_H
00025 
00026 #include <gnuradio/blocks/api.h>
00027 #include <gnuradio/sync_interpolator.h>
00028 
00029 namespace gr {
00030   namespace blocks {
00031     
00032     /*!
00033      * \brief Converts a byte with k relevent bits to k output bytes with 1 bit in the LSB.
00034      * \ingroup byte_operators_blk
00035      */
00036     class BLOCKS_API unpack_k_bits_bb : virtual public sync_interpolator
00037     {
00038     public:
00039       // gr::blocks::unpack_k_bits_bb::sptr
00040       typedef boost::shared_ptr<unpack_k_bits_bb> sptr;
00041       
00042       /*!
00043        * \brief Make an unpack_k_bits block.
00044        * \param k number of bits to unpack.
00045        */
00046       static sptr make(unsigned k);
00047     };
00048 
00049   } /* namespace blocks */
00050 } /* namespace gr */
00051 
00052 #endif /* INCLUDED_GR_UNPACK_K_BITS_BB_H */