redpitaya: add support for Red Pitaya SDR transceiver

This patch adds two gr-osmosdr blocks that can be used with the SDR transceiver
application available from the Red Pitaya application marketplace:

http://bazaar.redpitaya.com

These new source and sink blocks are based on the file block with some pieces
borrowed from the rtl_tcp block.

More details about Red Pitaya SDR transceiver can be found at:

http://pavel-demin.github.io/red-pitaya-notes/sdr-transceiver

Usage example:

osmocom_fft -a "redpitaya=192.168.1.100:1001"

Signed-off-by: Pavel Demin <pavel.demin@uclouvain.be>
soapy_support
Pavel Demin 7 years ago committed by Dimitri Stolnikov
parent 7cec4c0f51
commit 3582ba17e0
  1. 1
      AUTHORS
  2. 8
      lib/CMakeLists.txt
  3. 1
      lib/config.h.in
  4. 38
      lib/redpitaya/CMakeLists.txt
  5. 52
      lib/redpitaya/redpitaya_common.cc
  6. 26
      lib/redpitaya/redpitaya_common.h
  7. 287
      lib/redpitaya/redpitaya_sink_c.cc
  8. 81
      lib/redpitaya/redpitaya_sink_c.h
  9. 281
      lib/redpitaya/redpitaya_source_c.cc
  10. 81
      lib/redpitaya/redpitaya_source_c.h
  11. 18
      lib/sink_impl.cc
  12. 18
      lib/source_impl.cc

@ -4,3 +4,4 @@ Hoernchen <la@tfc-server.de>
Nuand LLC folks
Josh Blum
SDRplay Ltd.
Pavel Demin

@ -232,6 +232,14 @@ if(ENABLE_SOAPY)
GR_INCLUDE_SUBDIRECTORY(soapy)
endif(ENABLE_SOAPY)
########################################################################
# Setup Red Pitaya component
########################################################################
GR_REGISTER_COMPONENT("Red Pitaya support" ENABLE_REDPITAYA)
if(ENABLE_REDPITAYA)
GR_INCLUDE_SUBDIRECTORY(redpitaya)
endif(ENABLE_REDPITAYA)
########################################################################
# Setup configuration file
########################################################################

@ -17,6 +17,7 @@
#cmakedefine ENABLE_RFSPACE
#cmakedefine ENABLE_AIRSPY
#cmakedefine ENABLE_SOAPY
#cmakedefine ENABLE_REDPITAYA
//provide NAN define for MSVC older than VC12
#if defined(_MSC_VER) && (_MSC_VER < 1800)

@ -0,0 +1,38 @@
# Copyright 2012 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
########################################################################
# This file included, use CMake directory variables
########################################################################
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}
)
set(redpitaya_srcs
${CMAKE_CURRENT_SOURCE_DIR}/redpitaya_source_c.cc
${CMAKE_CURRENT_SOURCE_DIR}/redpitaya_sink_c.cc
${CMAKE_CURRENT_SOURCE_DIR}/redpitaya_common.cc
)
########################################################################
# Append gnuradio-osmosdr library sources
########################################################################
list(APPEND gr_osmosdr_srcs ${redpitaya_srcs})
#list(APPEND gr_osmosdr_libs ${GNURADIO_BLOCKS_LIBRARIES})

@ -0,0 +1,52 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include <fstream>
#include <string>
#include <sstream>
#include <stdexcept>
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include "redpitaya_common.h"
void redpitaya_send_command( int socket, uint32_t command )
{
ssize_t size;
std::stringstream message;
size = send( socket, &command, sizeof(command), MSG_NOSIGNAL );
if ( size != sizeof(command) )
{
message << "Sending command failed: " << std::hex << command;
throw std::runtime_error( message.str() );
}
}

@ -0,0 +1,26 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2015 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef REDPITAYA_COMMON_H
#define REDPITAYA_COMMON_H
void redpitaya_send_command( int socket, uint32_t command );
#endif // REDPITAYA_COMMON_H

@ -0,0 +1,287 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include <fstream>
#include <string>
#include <sstream>
#include <stdexcept>
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include <boost/assign.hpp>
#include <boost/format.hpp>
#include <boost/algorithm/string.hpp>
#include <gnuradio/io_signature.h>
#include "redpitaya_common.h"
#include "redpitaya_sink_c.h"
#include "arg_helpers.h"
using namespace boost::assign;
redpitaya_sink_c_sptr make_redpitaya_sink_c(const std::string &args)
{
return gnuradio::get_initial_sptr(new redpitaya_sink_c(args));
}
redpitaya_sink_c::redpitaya_sink_c(const std::string &args) :
gr::hier_block2("redpitaya_sink_c",
gr::io_signature::make(1, 1, sizeof(gr_complex)),
gr::io_signature::make(0, 0, 0))
{
std::string host = "192.168.1.100";
std::stringstream message;
unsigned short ptt = 0, port = 1001;
struct sockaddr_in addr;
uint32_t command;
#ifdef _WIN32
WSADATA wsaData;
WSAStartup( MAKEWORD(2, 2), &wsaData );
#endif
_freq = 6.0e5;
_rate = 1.0e5;
_corr = 0.0;
dict_t dict = params_to_dict( args );
if ( dict.count( "redpitaya" ) )
{
std::vector< std::string > tokens;
boost::algorithm::split( tokens, dict["redpitaya"], boost::is_any_of( ":" ) );
if ( tokens[0].length() && ( tokens.size() == 1 || tokens.size() == 2 ) )
host = tokens[0];
if ( tokens.size() == 2 )
port = boost::lexical_cast< unsigned short >( tokens[1] );
}
if ( dict.count("ptt") )
ptt = boost::lexical_cast< unsigned short >( dict["ptt"] );
if ( !host.length() )
host = "192.168.1.100";
if ( 0 == port )
port = 1001;
for ( size_t i = 0; i < 2; ++i )
{
if ( ( _sockets[i] = socket( AF_INET, SOCK_STREAM, 0 ) ) < 0 )
{
throw std::runtime_error( "Could not create TCP socket." );
}
memset( &addr, 0, sizeof(addr) );
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = inet_addr( host.c_str() );
addr.sin_port = htons( port );
if ( ::connect( _sockets[i], (struct sockaddr *)&addr, sizeof(addr) ) < 0 )
{
message << "Could not connect to " << host << ":" << port << ".";
throw std::runtime_error( message.str() );
}
command = i + 2;
redpitaya_send_command( _sockets[i], command );
}
command = ptt ? 2<<28 : 3<<28;
redpitaya_send_command( _sockets[0], command );
_sink = gr::blocks::file_descriptor_sink::make( sizeof(gr_complex), _sockets[1] );
connect( self(), 0, _sink, 0 );
}
redpitaya_sink_c::~redpitaya_sink_c()
{
close( _sockets[1] );
close( _sockets[0] );
#ifdef _WIN32
WSACleanup();
#endif
}
std::string redpitaya_sink_c::name()
{
return "Red Pitaya Sink";
}
std::vector<std::string> redpitaya_sink_c::get_devices( bool fake )
{
std::vector<std::string> devices;
if ( fake )
{
std::string args = "redpitaya=192.168.1.100:1001";
args += ",label='Red Pitaya Transceiver Server'";
devices.push_back( args );
}
return devices;
}
size_t redpitaya_sink_c::get_num_channels( void )
{
return 1;
}
osmosdr::meta_range_t redpitaya_sink_c::get_sample_rates( void )
{
osmosdr::meta_range_t range;
range += osmosdr::range_t( 20000 );
range += osmosdr::range_t( 50000 );
range += osmosdr::range_t( 100000 );
range += osmosdr::range_t( 250000 );
range += osmosdr::range_t( 500000 );
range += osmosdr::range_t( 1250000 );
return range;
}
double redpitaya_sink_c::set_sample_rate( double rate )
{
uint32_t command = 0;
if ( 20000 == rate ) command = 0;
else if ( 50000 == rate ) command = 1;
else if ( 100000 == rate ) command = 2;
else if ( 250000 == rate ) command = 3;
else if ( 500000 == rate ) command = 4;
else if ( 1250000 == rate ) command = 5;
else return get_sample_rate();
command |= 1<<28;
redpitaya_send_command( _sockets[0], command );
_rate = rate;
return get_sample_rate();
}
double redpitaya_sink_c::get_sample_rate( void )
{
return _rate;
}
osmosdr::freq_range_t redpitaya_sink_c::get_freq_range( size_t chan )
{
return osmosdr::freq_range_t( _rate / 2.0, 6.0e7 );
}
double redpitaya_sink_c::set_center_freq( double freq, size_t chan )
{
uint32_t command = 0;
if ( freq < _rate / 2.0 || freq > 6.0e7 ) return get_center_freq( chan );
command = (uint32_t)floor( freq * (1.0 + _corr * 1.0e-6 ) + 0.5 );
redpitaya_send_command( _sockets[0], command );
_freq = freq;
return get_center_freq( chan );
}
double redpitaya_sink_c::get_center_freq( size_t chan )
{
return _freq;
}
double redpitaya_sink_c::set_freq_corr( double ppm, size_t chan )
{
_corr = ppm;
return get_freq_corr( chan );
}
double redpitaya_sink_c::get_freq_corr( size_t chan )
{
return _corr;
}
std::vector<std::string> redpitaya_sink_c::get_gain_names( size_t chan )
{
return std::vector< std::string >();
}
osmosdr::gain_range_t redpitaya_sink_c::get_gain_range( size_t chan )
{
return osmosdr::gain_range_t();
}
osmosdr::gain_range_t redpitaya_sink_c::get_gain_range( const std::string & name, size_t chan )
{
return get_gain_range( chan );
}
double redpitaya_sink_c::set_gain( double gain, size_t chan )
{
return get_gain( chan );
}
double redpitaya_sink_c::set_gain( double gain, const std::string & name, size_t chan )
{
return set_gain( chan );
}
double redpitaya_sink_c::get_gain( size_t chan )
{
return 0;
}
double redpitaya_sink_c::get_gain( const std::string & name, size_t chan )
{
return get_gain( chan );
}
std::vector< std::string > redpitaya_sink_c::get_antennas( size_t chan )
{
return std::vector< std::string >();
}
std::string redpitaya_sink_c::set_antenna( const std::string & antenna, size_t chan )
{
return get_antenna( chan );
}
std::string redpitaya_sink_c::get_antenna( size_t chan )
{
return "TX";
}

@ -0,0 +1,81 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2015 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef REDPITAYA_SINK_C_H
#define REDPITAYA_SINK_C_H
#include <gnuradio/hier_block2.h>
#include <gnuradio/blocks/file_descriptor_sink.h>
#include "sink_iface.h"
class redpitaya_sink_c;
typedef boost::shared_ptr< redpitaya_sink_c > redpitaya_sink_c_sptr;
redpitaya_sink_c_sptr make_redpitaya_sink_c( const std::string & args = "" );
class redpitaya_sink_c :
public gr::hier_block2,
public sink_iface
{
private:
friend redpitaya_sink_c_sptr make_redpitaya_sink_c(const std::string &args);
redpitaya_sink_c(const std::string &args);
public:
~redpitaya_sink_c();
std::string name();
static std::vector< std::string > get_devices( bool fake = false );
size_t get_num_channels( void );
osmosdr::meta_range_t get_sample_rates( void );
double set_sample_rate( double rate );
double get_sample_rate( void );
osmosdr::freq_range_t get_freq_range( size_t chan = 0 );
double set_center_freq( double freq, size_t chan = 0 );
double get_center_freq( size_t chan = 0 );
double set_freq_corr( double ppm, size_t chan = 0 );
double get_freq_corr( size_t chan = 0 );
std::vector<std::string> get_gain_names( size_t chan = 0 );
osmosdr::gain_range_t get_gain_range( size_t chan = 0 );
osmosdr::gain_range_t get_gain_range( const std::string & name, size_t chan = 0 );
double set_gain( double gain, size_t chan = 0 );
double set_gain( double gain, const std::string & name, size_t chan = 0 );
double get_gain( size_t chan = 0 );
double get_gain( const std::string & name, size_t chan = 0 );
std::vector< std::string > get_antennas( size_t chan = 0 );
std::string set_antenna( const std::string & antenna, size_t chan = 0 );
std::string get_antenna( size_t chan = 0 );
private:
gr::blocks::file_descriptor_sink::sptr _sink;
double _freq, _rate, _corr;
int _sockets[2];
};
#endif // REDPITAYA_SINK_C_H

@ -0,0 +1,281 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include <fstream>
#include <string>
#include <sstream>
#include <stdexcept>
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include <boost/assign.hpp>
#include <boost/format.hpp>
#include <boost/algorithm/string.hpp>
#include <gnuradio/io_signature.h>
#include "redpitaya_common.h"
#include "redpitaya_source_c.h"
#include "arg_helpers.h"
using namespace boost::assign;
redpitaya_source_c_sptr make_redpitaya_source_c(const std::string &args)
{
return gnuradio::get_initial_sptr(new redpitaya_source_c(args));
}
redpitaya_source_c::redpitaya_source_c(const std::string &args) :
gr::hier_block2("redpitaya_source_c",
gr::io_signature::make(0, 0, 0),
gr::io_signature::make(1, 1, sizeof(gr_complex)))
{
std::string host = "192.168.1.100";
std::stringstream message;
unsigned short port = 1001;
struct sockaddr_in addr;
uint32_t command;
#ifdef _WIN32
WSADATA wsaData;
WSAStartup( MAKEWORD(2, 2), &wsaData );
#endif
_freq = 6.0e5;
_rate = 1.0e5;
_corr = 0.0;
dict_t dict = params_to_dict( args );
if ( dict.count( "redpitaya" ) )
{
std::vector< std::string > tokens;
boost::algorithm::split( tokens, dict["redpitaya"], boost::is_any_of( ":" ) );
if ( tokens[0].length() && ( tokens.size() == 1 || tokens.size() == 2 ) )
host = tokens[0];
if ( tokens.size() == 2 )
port = boost::lexical_cast< unsigned short >( tokens[1] );
}
if ( !host.length() )
host = "192.168.1.100";
if ( 0 == port )
port = 1001;
for ( size_t i = 0; i < 2; ++i )
{
if ( ( _sockets[i] = socket( AF_INET, SOCK_STREAM, 0 ) ) < 0 )
{
throw std::runtime_error( "Could not create TCP socket." );
}
memset( &addr, 0, sizeof(addr) );
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = inet_addr( host.c_str() );
addr.sin_port = htons( port );
if ( ::connect( _sockets[i], (struct sockaddr *)&addr, sizeof(addr) ) < 0 )
{
message << "Could not connect to " << host << ":" << port << ".";
throw std::runtime_error( message.str() );
}
command = i;
redpitaya_send_command( _sockets[i], command );
}
_source = gr::blocks::file_descriptor_source::make( sizeof(gr_complex), _sockets[1] );
connect( _source, 0, self(), 0 );
}
redpitaya_source_c::~redpitaya_source_c()
{
close( _sockets[1] );
close( _sockets[0] );
#ifdef _WIN32
WSACleanup();
#endif
}
std::string redpitaya_source_c::name()
{
return "Red Pitaya Source";
}
std::vector<std::string> redpitaya_source_c::get_devices( bool fake )
{
std::vector<std::string> devices;
if ( fake )
{
std::string args = "redpitaya=192.168.1.100:1001";
args += ",label='Red Pitaya Transceiver Server'";
devices.push_back( args );
}
return devices;
}
size_t redpitaya_source_c::get_num_channels( void )
{
return 1;
}
osmosdr::meta_range_t redpitaya_source_c::get_sample_rates( void )
{
osmosdr::meta_range_t range;
range += osmosdr::range_t( 20000 );
range += osmosdr::range_t( 50000 );
range += osmosdr::range_t( 100000 );
range += osmosdr::range_t( 250000 );
range += osmosdr::range_t( 500000 );
range += osmosdr::range_t( 1250000 );
return range;
}
double redpitaya_source_c::set_sample_rate( double rate )
{
uint32_t command = 0;
if ( 20000 == rate ) command = 0;
else if ( 50000 == rate ) command = 1;
else if ( 100000 == rate ) command = 2;
else if ( 250000 == rate ) command = 3;
else if ( 500000 == rate ) command = 4;
else if ( 1250000 == rate ) command = 5;
else return get_sample_rate();
command |= 1<<28;
redpitaya_send_command( _sockets[0], command );
_rate = rate;
return get_sample_rate();
}
double redpitaya_source_c::get_sample_rate( void )
{
return _rate;
}
osmosdr::freq_range_t redpitaya_source_c::get_freq_range( size_t chan )
{
return osmosdr::freq_range_t( _rate / 2.0, 6.0e7 );
}
double redpitaya_source_c::set_center_freq( double freq, size_t chan )
{
uint32_t command = 0;
if ( freq < _rate / 2.0 || freq > 6.0e7 ) return get_center_freq( chan );
command = (uint32_t)floor( freq * (1.0 + _corr * 1.0e-6 ) + 0.5 );
redpitaya_send_command( _sockets[0], command );
_freq = freq;
return get_center_freq( chan );
}
double redpitaya_source_c::get_center_freq( size_t chan )
{
return _freq;
}
double redpitaya_source_c::set_freq_corr( double ppm, size_t chan )
{
_corr = ppm;
return get_freq_corr( chan );
}
double redpitaya_source_c::get_freq_corr( size_t chan )
{
return _corr;
}
std::vector<std::string> redpitaya_source_c::get_gain_names( size_t chan )
{
return std::vector< std::string >();
}
osmosdr::gain_range_t redpitaya_source_c::get_gain_range( size_t chan )
{
return osmosdr::gain_range_t();
}
osmosdr::gain_range_t redpitaya_source_c::get_gain_range( const std::string & name, size_t chan )
{
return get_gain_range( chan );
}
double redpitaya_source_c::set_gain( double gain, size_t chan )
{
return get_gain( chan );
}
double redpitaya_source_c::set_gain( double gain, const std::string & name, size_t chan )
{
return set_gain( chan );
}
double redpitaya_source_c::get_gain( size_t chan )
{
return 0;
}
double redpitaya_source_c::get_gain( const std::string & name, size_t chan )
{
return get_gain( chan );
}
std::vector< std::string > redpitaya_source_c::get_antennas( size_t chan )
{
return std::vector< std::string >();
}
std::string redpitaya_source_c::set_antenna( const std::string & antenna, size_t chan )
{
return get_antenna( chan );
}
std::string redpitaya_source_c::get_antenna( size_t chan )
{
return "RX";
}

@ -0,0 +1,81 @@
/* -*- c++ -*- */
/*
* Copyright 2015 Pavel Demin
* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef REDPITAYA_SOURCE_C_H
#define REDPITAYA_SOURCE_C_H
#include <gnuradio/hier_block2.h>
#include <gnuradio/blocks/file_descriptor_source.h>
#include "source_iface.h"
class redpitaya_source_c;
typedef boost::shared_ptr< redpitaya_source_c > redpitaya_source_c_sptr;
redpitaya_source_c_sptr make_redpitaya_source_c( const std::string & args = "" );
class redpitaya_source_c :
public gr::hier_block2,
public source_iface
{
private:
friend redpitaya_source_c_sptr make_redpitaya_source_c(const std::string &args);
redpitaya_source_c(const std::string &args);
public:
~redpitaya_source_c();
std::string name();
static std::vector< std::string > get_devices( bool fake = false );
size_t get_num_channels( void );
osmosdr::meta_range_t get_sample_rates( void );
double set_sample_rate( double rate );
double get_sample_rate( void );
osmosdr::freq_range_t get_freq_range( size_t chan = 0 );
double set_center_freq( double freq, size_t chan = 0 );
double get_center_freq( size_t chan = 0 );
double set_freq_corr( double ppm, size_t chan = 0 );
double get_freq_corr( size_t chan = 0 );
std::vector<std::string> get_gain_names( size_t chan = 0 );
osmosdr::gain_range_t get_gain_range( size_t chan = 0 );
osmosdr::gain_range_t get_gain_range( const std::string & name, size_t chan = 0 );
double set_gain( double gain, size_t chan = 0 );
double set_gain( double gain, const std::string & name, size_t chan = 0 );
double get_gain( size_t chan = 0 );
double get_gain( const std::string & name, size_t chan = 0 );
std::vector< std::string > get_antennas( size_t chan = 0 );
std::string set_antenna( const std::string & antenna, size_t chan = 0 );
std::string get_antenna( size_t chan = 0 );
private:
gr::blocks::file_descriptor_source::sptr _source;
double _freq, _rate, _corr;
int _sockets[2];
};
#endif // REDPITAYA_SOURCE_C_H

@ -46,6 +46,10 @@
#include <soapy_sink_c.h>
#endif
#ifdef ENABLE_REDPITAYA
#include <redpitaya_sink_c.h>
#endif
#include "arg_helpers.h"
#include "sink_impl.h"
@ -90,6 +94,9 @@ sink_impl::sink_impl( const std::string &args )
#endif
#ifdef ENABLE_SOAPY
dev_types.push_back("soapy");
#endif
#ifdef ENABLE_REDPITAYA
dev_types.push_back("redpitaya");
#endif
std::cerr << "gr-osmosdr "
<< GR_OSMOSDR_VERSION << " (" << GR_OSMOSDR_LIBVER << ") "
@ -129,6 +136,10 @@ sink_impl::sink_impl( const std::string &args )
BOOST_FOREACH( std::string dev, soapy_sink_c::get_devices() )
dev_list.push_back( dev );
#endif
#ifdef ENABLE_REDPITAYA
BOOST_FOREACH( std::string dev, redpitaya_sink_c::get_devices() )
dev_list.push_back( dev );
#endif
// std::cerr << std::endl;
// BOOST_FOREACH( std::string dev, dev_list )
@ -177,6 +188,13 @@ sink_impl::sink_impl( const std::string &args )
}
#endif
#ifdef ENABLE_REDPITAYA
if ( dict.count("redpitaya") ) {
redpitaya_sink_c_sptr sink = make_redpitaya_sink_c( arg );
block = sink; iface = sink.get();
}
#endif
if ( iface != NULL && long(block.get()) != 0 ) {
_devs.push_back( iface );

@ -84,6 +84,10 @@
#include <soapy_source_c.h>
#endif
#ifdef ENABLE_REDPITAYA
#include <redpitaya_source_c.h>
#endif
#include "arg_helpers.h"
#include "source_impl.h"
@ -155,6 +159,9 @@ source_impl::source_impl( const std::string &args )
#endif
#ifdef ENABLE_SOAPY
dev_types.push_back("soapy");
#endif
#ifdef ENABLE_REDPITAYA
dev_types.push_back("redpitaya");
#endif
std::cerr << "gr-osmosdr "
<< GR_OSMOSDR_VERSION << " (" << GR_OSMOSDR_LIBVER << ") "
@ -229,6 +236,10 @@ source_impl::source_impl( const std::string &args )
BOOST_FOREACH( std::string dev, soapy_source_c::get_devices() )
dev_list.push_back( dev );
#endif
#ifdef ENABLE_REDPITAYA
BOOST_FOREACH( std::string dev, redpitaya_source_c::get_devices() )
dev_list.push_back( dev );
#endif
// std::cerr << std::endl;
// BOOST_FOREACH( std::string dev, dev_list )
@ -346,6 +357,13 @@ source_impl::source_impl( const std::string &args )
}
#endif
#ifdef ENABLE_REDPITAYA
if ( dict.count("redpitaya") ) {
redpitaya_source_c_sptr src = make_redpitaya_source_c( arg );
block = src; iface = src.get();
}
#endif
if ( iface != NULL && long(block.get()) != 0 ) {
_devs.push_back( iface );

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