mirror of
https://github.com/gnss-sdr/gnss-sdr
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97 lines
2.9 KiB
C
97 lines
2.9 KiB
C
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/*!
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* \file gn3s_source_cc.h
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* \brief GNU Radio source block to acces to SiGe GN3S USB sampler v2.
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* \author Javier Arribas, 2012. jarribas(at)cttc.es
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2012 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef INCLUDED_GN3S_SOURCE_CC_H
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#define INCLUDED_GN3S_SOURCE_CC_H
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#include "gn3s_api.h"
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#include <gr_block.h>
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#include "gn3s_source.h"
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#include "gn3s_defines.h"
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class gn3s_source_cc;
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/*
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* We use boost::shared_ptr's instead of raw pointers for all access
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* to gr_blocks (and many other data structures). The shared_ptr gets
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* us transparent reference counting, which greatly simplifies storage
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* management issues. This is especially helpful in our hybrid
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* C++ / Python system.
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*
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* See http://www.boost.org/libs/smart_ptr/smart_ptr.htm
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*
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* As a convention, the _sptr suffix indicates a boost::shared_ptr
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*/
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typedef boost::shared_ptr<gn3s_source_cc> gn3s_source_cc_sptr;
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/*!
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* \brief Return a shared_ptr to a new instance of howto_square_ff.
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*
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* To avoid accidental use of raw pointers, gn3s_source's
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* constructor is private. gn3s_source is the public
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* interface for creating new instances.
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*/
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GN3S_API gn3s_source_cc_sptr gn3s_make_source_cc ();
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/*!
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* \brief SiGe GN3S V2 sampler USB driver.
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* \ingroup block
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*
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* \sa gn3s_source for a version that subclasses gr_block.
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*/
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class GN3S_API gn3s_source_cc : public gr_block
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{
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private:
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// The friend declaration allows gn3s_source to
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// access the private constructor.
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/* Create the GN3S object*/
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gn3s_Source *gn3s_drv;
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gn3s_ms_packet packet;
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friend GN3S_API gn3s_source_cc_sptr gn3s_make_source_cc ();
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/*!
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* \brief
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*/
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gn3s_source_cc (); // private constructor
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public:
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~gn3s_source_cc (); // public destructor
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// Where all the action really happens
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int general_work (int noutput_items,
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gr_vector_int &ninput_items,
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gr_vector_const_void_star &input_items,
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gr_vector_void_star &output_items);
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};
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#endif /* INCLUDED_GN3S_SOURCE_CC_H */
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