gnss-sdr/src/algorithms/telemetry_decoder/adapters/gps_l5_telemetry_decoder.cc

91 lines
2.6 KiB
C++

/*!
* \file gps_l5_telemetry_decoder.cc
* \brief Implementation of an adapter of a GPS L5 NAV data decoder block
* to a TelemetryDecoderInterface
* \author Antonio Ramos, 2017. antonio.ramos(at)cttc.es
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
* -------------------------------------------------------------------------
*/
#include "gps_l5_telemetry_decoder.h"
#include "configuration_interface.h"
#include <glog/logging.h>
GpsL5TelemetryDecoder::GpsL5TelemetryDecoder(
const ConfigurationInterface* configuration,
const std::string& role,
unsigned int in_streams,
unsigned int out_streams) : role_(role),
in_streams_(in_streams),
out_streams_(out_streams)
{
const std::string default_dump_filename("./navigation.dat");
DLOG(INFO) << "role " << role;
dump_ = configuration->property(role + ".dump", false);
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);
// make telemetry decoder object
telemetry_decoder_ = gps_l5_make_telemetry_decoder_gs(satellite_, dump_);
DLOG(INFO) << "telemetry_decoder(" << telemetry_decoder_->unique_id() << ")";
channel_ = 0;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";
}
if (out_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one output stream";
}
}
void GpsL5TelemetryDecoder::set_satellite(const Gnss_Satellite& satellite)
{
satellite_ = Gnss_Satellite(satellite.get_system(), satellite.get_PRN());
telemetry_decoder_->set_satellite(satellite_);
DLOG(INFO) << "TELEMETRY DECODER: satellite set to " << satellite_;
}
void GpsL5TelemetryDecoder::connect(gr::top_block_sptr top_block)
{
if (top_block)
{ /* top_block is not null */
};
// Nothing to connect internally
DLOG(INFO) << "nothing to connect internally";
}
void GpsL5TelemetryDecoder::disconnect(gr::top_block_sptr top_block)
{
if (top_block)
{ /* top_block is not null */
};
// Nothing to disconnect
}
gr::basic_block_sptr GpsL5TelemetryDecoder::get_left_block()
{
return telemetry_decoder_;
}
gr::basic_block_sptr GpsL5TelemetryDecoder::get_right_block()
{
return telemetry_decoder_;
}