mirror of https://github.com/gnss-sdr/gnss-sdr
110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
/*!
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* \file gps_l1_ca_pvt.cc
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* \brief Implementation of an adapter of a GPS L1 C/A PVT solver block to a
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* PvtInterface
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* \author Javier Arribas, 2011. jarribas(at)cttc.es
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*
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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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#include "gps_l1_ca_pvt.h"
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#include "configuration_interface.h"
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#include "gps_l1_ca_pvt_cc.h"
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#include <glog/log_severity.h>
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#include <glog/logging.h>
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using google::LogMessage;
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GpsL1CaPvt::GpsL1CaPvt(ConfigurationInterface* configuration,
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std::string role,
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unsigned int in_streams,
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unsigned int out_streams,
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boost::shared_ptr<gr::msg_queue> queue) :
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role_(role),
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in_streams_(in_streams),
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out_streams_(out_streams),
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queue_(queue)
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{
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// dump parameters
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std::string default_dump_filename = "./pvt.dat";
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std::string default_nmea_dump_filename = "./nmea_pvt.nmea";
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std::string default_nmea_dump_devname = "/dev/tty1";
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DLOG(INFO) << "role " << role;
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dump_ = configuration->property(role + ".dump", false);
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dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);
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// moving average depth parameters
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int averaging_depth;
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averaging_depth = configuration->property(role + ".averaging_depth", 10);
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bool flag_averaging;
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flag_averaging = configuration->property(role + ".flag_averaging", false);
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// output rate
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int output_rate_ms;
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output_rate_ms = configuration->property(role + ".output_rate_ms", 500);
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// display rate
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int display_rate_ms;
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display_rate_ms = configuration->property(role + ".display_rate_ms", 500);
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// NMEA Printer settings
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bool flag_nmea_tty_port;
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flag_nmea_tty_port = configuration->property(role + ".flag_nmea_tty_port", false);
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std::string nmea_dump_filename;
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nmea_dump_filename = configuration->property(role + ".nmea_dump_filename", default_nmea_dump_filename);
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std::string nmea_dump_devname;
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nmea_dump_devname = configuration->property(role + ".nmea_dump_devname", default_nmea_dump_devname);
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// make PVT object
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pvt_ = gps_l1_ca_make_pvt_cc(in_streams_, queue_, dump_, dump_filename_, averaging_depth, flag_averaging, output_rate_ms, display_rate_ms, flag_nmea_tty_port, nmea_dump_filename, nmea_dump_devname);
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DLOG(INFO) << "pvt(" << pvt_->unique_id() << ")";
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}
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GpsL1CaPvt::~GpsL1CaPvt()
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{}
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void GpsL1CaPvt::connect(gr::top_block_sptr top_block)
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{
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// Nothing to connect internally
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DLOG(INFO) << "nothing to connect internally";
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}
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void GpsL1CaPvt::disconnect(gr::top_block_sptr top_block)
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{
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// Nothing to disconnect
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}
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gr::basic_block_sptr GpsL1CaPvt::get_left_block()
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{
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return pvt_;
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}
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gr::basic_block_sptr GpsL1CaPvt::get_right_block()
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{
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return pvt_;
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}
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