GNU Radio 3.6.5 C++ API

gr_add_const_ff.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004 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 // WARNING: this file is machine generated. Edits will be overwritten
00024 
00025 #ifndef INCLUDED_GR_GR_ADD_CONST_FF_H
00026 #define INCLUDED_GR_GR_ADD_CONST_FF_H
00027 
00028 #include <gr_core_api.h>
00029 #include <gr_sync_block.h>
00030 
00031 class gr_add_const_ff;
00032 typedef boost::shared_ptr<gr_add_const_ff> gr_add_const_ff_sptr;
00033 
00034 GR_CORE_API gr_add_const_ff_sptr gr_make_add_const_ff (float k);
00035 
00036 /*!
00037  * \brief output = input + constant
00038  * \ingroup math_blk
00039  */
00040 class GR_CORE_API gr_add_const_ff : public gr_sync_block
00041 {
00042   friend GR_CORE_API gr_add_const_ff_sptr gr_make_add_const_ff (float k);
00043 
00044   float d_k;            // the constant
00045   gr_add_const_ff (float k);
00046 
00047  public:
00048   float k () const { return d_k; }
00049   void set_k (float k) { d_k = k; }
00050 
00051   int work (int noutput_items,
00052             gr_vector_const_void_star &input_items,
00053             gr_vector_void_star &output_items);
00054 };
00055 
00056 #endif