mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2025-01-18 21:23:02 +00:00
Added Telemetry Decoder Block
This commit is contained in:
piyush0411
parent
ea664c9fd2
commit
bf9c9d547b
@ -15,6 +15,7 @@ set(TELEMETRY_DECODER_ADAPTER_SOURCES
|
||||
galileo_e1b_telemetry_decoder.cc
|
||||
sbas_l1_telemetry_decoder.cc
|
||||
galileo_e5a_telemetry_decoder.cc
|
||||
galileo_e5b_telemetry_decoder.cc
|
||||
glonass_l1_ca_telemetry_decoder.cc
|
||||
glonass_l2_ca_telemetry_decoder.cc
|
||||
beidou_b1i_telemetry_decoder.cc
|
||||
@ -28,6 +29,7 @@ set(TELEMETRY_DECODER_ADAPTER_HEADERS
|
||||
galileo_e1b_telemetry_decoder.h
|
||||
sbas_l1_telemetry_decoder.h
|
||||
galileo_e5a_telemetry_decoder.h
|
||||
galileo_e5b_telemetry_decoder.h
|
||||
glonass_l1_ca_telemetry_decoder.h
|
||||
glonass_l2_ca_telemetry_decoder.h
|
||||
beidou_b1i_telemetry_decoder.h
|
||||
|
||||
@ -0,0 +1,93 @@
|
||||
/*!
|
||||
* \file galileo_e5b_telemetry_decoder.cc
|
||||
* \brief Interface of an adapter of a GALILEO E5B NAV data decoder block
|
||||
* to a TelemetryDecoderInterface
|
||||
* \author Piyush Gupta 2020 piyush04111999@gmail.com.
|
||||
* \note Code added as part of GSoC 2020 Program.
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (C) 2010-2020 (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 "galileo_e5b_telemetry_decoder.h"
|
||||
#include "configuration_interface.h"
|
||||
#include <glog/logging.h>
|
||||
|
||||
|
||||
GalileoE5bTelemetryDecoder::GalileoE5bTelemetryDecoder(
|
||||
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_ = galileo_make_telemetry_decoder_gs(satellite_, 1, dump_); // unified galileo decoder set to INAV (frame_type=1)
|
||||
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 GalileoE5bTelemetryDecoder::set_satellite(const Gnss_Satellite& satellite)
|
||||
{
|
||||
satellite_ = Gnss_Satellite(satellite.get_system(), satellite.get_PRN());
|
||||
telemetry_decoder_->set_satellite(satellite_);
|
||||
DLOG(INFO) << "GALILEO TELEMETRY DECODER: satellite set to " << satellite_;
|
||||
}
|
||||
|
||||
|
||||
void GalileoE5bTelemetryDecoder::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 GalileoE5bTelemetryDecoder::disconnect(gr::top_block_sptr top_block)
|
||||
{
|
||||
if (top_block)
|
||||
{
|
||||
/* top_block is not null */
|
||||
};
|
||||
// Nothing to disconnect
|
||||
}
|
||||
|
||||
|
||||
gr::basic_block_sptr GalileoE5bTelemetryDecoder::get_left_block()
|
||||
{
|
||||
return telemetry_decoder_;
|
||||
}
|
||||
|
||||
|
||||
gr::basic_block_sptr GalileoE5bTelemetryDecoder::get_right_block()
|
||||
{
|
||||
return telemetry_decoder_;
|
||||
}
|
||||
@ -0,0 +1,109 @@
|
||||
/*!
|
||||
* \file galileo_e5b_telemetry_decoder.h
|
||||
* \brief Interface of an adapter of a GALILEO E5B NAV data decoder block
|
||||
* to a TelemetryDecoderInterface
|
||||
* \author Piyush Gupta 2020 piyush04111999@gmail.com.
|
||||
* \note Code added as part of GSoC 2020 Program.
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (C) 2010-2020 (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
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
|
||||
#ifndef GNSS_SDR_GALILEO_E5B_TELEMETRY_DECODER_H
|
||||
#define GNSS_SDR_GALILEO_E5B_TELEMETRY_DECODER_H
|
||||
|
||||
#include "galileo_telemetry_decoder_gs.h"
|
||||
#include "gnss_satellite.h"
|
||||
#include "gnss_synchro.h"
|
||||
#include "telemetry_decoder_interface.h"
|
||||
#include <gnuradio/runtime_types.h> // for basic_block_sptr, top_block_sptr
|
||||
#include <cstddef> // for size_t
|
||||
#include <string>
|
||||
|
||||
|
||||
class ConfigurationInterface;
|
||||
|
||||
/*!
|
||||
* \brief This class implements a NAV data decoder for Galileo INAV frames in E5b radio link
|
||||
*/
|
||||
class GalileoE5bTelemetryDecoder : public TelemetryDecoderInterface
|
||||
{
|
||||
public:
|
||||
GalileoE5bTelemetryDecoder(
|
||||
const ConfigurationInterface* configuration,
|
||||
const std::string& role,
|
||||
unsigned int in_streams,
|
||||
unsigned int out_streams);
|
||||
|
||||
~GalileoE5bTelemetryDecoder() = default;
|
||||
|
||||
/*!
|
||||
* \brief Returns "Galileo_E5b_Telemetry_Decoder"
|
||||
*/
|
||||
inline std::string implementation() override
|
||||
{
|
||||
return "Galileo_E5b_Telemetry_Decoder";
|
||||
}
|
||||
|
||||
/*!
|
||||
* \brief Connect
|
||||
*/
|
||||
void connect(gr::top_block_sptr top_block) override;
|
||||
|
||||
/*!
|
||||
* \brief Disconnect
|
||||
*/
|
||||
void disconnect(gr::top_block_sptr top_block) override;
|
||||
|
||||
/*!
|
||||
* \brief Get left block
|
||||
*/
|
||||
gr::basic_block_sptr get_left_block() override;
|
||||
|
||||
/*!
|
||||
* \brief Get right block
|
||||
*/
|
||||
gr::basic_block_sptr get_right_block() override;
|
||||
|
||||
void set_satellite(const Gnss_Satellite& satellite) override;
|
||||
|
||||
inline std::string role() override
|
||||
{
|
||||
return role_;
|
||||
}
|
||||
|
||||
inline void set_channel(int channel) override { telemetry_decoder_->set_channel(channel); }
|
||||
|
||||
inline void reset() override
|
||||
{
|
||||
telemetry_decoder_->reset();
|
||||
}
|
||||
|
||||
inline size_t item_size() override
|
||||
{
|
||||
return sizeof(Gnss_Synchro);
|
||||
}
|
||||
|
||||
private:
|
||||
galileo_telemetry_decoder_gs_sptr telemetry_decoder_;
|
||||
Gnss_Satellite satellite_;
|
||||
std::string dump_filename_;
|
||||
std::string role_;
|
||||
int channel_;
|
||||
unsigned int in_streams_;
|
||||
unsigned int out_streams_;
|
||||
bool dump_;
|
||||
};
|
||||
|
||||
#endif // GNSS_SDR_GALELIO_E5B_TELEMETRY_DECODER_H
|
||||
Loading…
Reference in New Issue
Block a user