forked from sdr/gr-osmosdr
soapy: filled in the source and sink implementation
This commit is contained in:
parent
3afcb7e04f
commit
6d6a483cfb
|
@ -34,6 +34,17 @@
|
||||||
typedef std::map< std::string, std::string > dict_t;
|
typedef std::map< std::string, std::string > dict_t;
|
||||||
typedef std::pair< std::string, std::string > pair_t;
|
typedef std::pair< std::string, std::string > pair_t;
|
||||||
|
|
||||||
|
inline std::string dict_to_args_string( const dict_t &d )
|
||||||
|
{
|
||||||
|
std::string out;
|
||||||
|
BOOST_FOREACH(const pair_t pair, d)
|
||||||
|
{
|
||||||
|
if (not out.empty()) out += ", ";
|
||||||
|
out += pair.first + "='" + pair.second + "'";
|
||||||
|
}
|
||||||
|
return out;
|
||||||
|
}
|
||||||
|
|
||||||
inline std::vector< std::string > args_to_vector( const std::string &args )
|
inline std::vector< std::string > args_to_vector( const std::string &args )
|
||||||
{
|
{
|
||||||
std::vector< std::string > result;
|
std::vector< std::string > result;
|
||||||
|
|
|
@ -38,9 +38,16 @@
|
||||||
|
|
||||||
#include "arg_helpers.h"
|
#include "arg_helpers.h"
|
||||||
#include "soapy_sink_c.h"
|
#include "soapy_sink_c.h"
|
||||||
|
#include <SoapySDR/Device.hpp>
|
||||||
|
|
||||||
using namespace boost::assign;
|
using namespace boost::assign;
|
||||||
|
|
||||||
|
boost::mutex &get_soapy_maker_mutex(void)
|
||||||
|
{
|
||||||
|
static boost::mutex m;
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Create a new instance of soapy_sink_c and return
|
* Create a new instance of soapy_sink_c and return
|
||||||
* a boost shared_ptr. This is effectively the public constructor.
|
* a boost shared_ptr. This is effectively the public constructor.
|
||||||
|
@ -55,239 +62,318 @@ soapy_sink_c_sptr make_soapy_sink_c (const std::string &args)
|
||||||
*/
|
*/
|
||||||
soapy_sink_c::soapy_sink_c (const std::string &args)
|
soapy_sink_c::soapy_sink_c (const std::string &args)
|
||||||
: gr::sync_block ("soapy_sink_c",
|
: gr::sync_block ("soapy_sink_c",
|
||||||
gr::io_signature::make (1, 8, sizeof (gr_complex)),
|
args_to_io_signature(args),
|
||||||
gr::io_signature::make (0, 0, sizeof (gr_complex)))
|
gr::io_signature::make (0, 0, 0))
|
||||||
{
|
{
|
||||||
|
{
|
||||||
|
boost::mutex::scoped_lock l(get_soapy_maker_mutex());
|
||||||
|
_device = SoapySDR::Device::make(params_to_dict(args));
|
||||||
|
}
|
||||||
|
size_t num_chan = std::max(1, args_to_io_signature(args)->max_streams());
|
||||||
|
std::vector<size_t> channels;
|
||||||
|
for (size_t i = 0; i < num_chan; i++) channels.push_back(i);
|
||||||
|
_stream = _device->setupStream(SOAPY_SDR_TX, "CF32", channels);
|
||||||
|
}
|
||||||
|
|
||||||
|
soapy_sink_c::~soapy_sink_c(void)
|
||||||
|
{
|
||||||
|
_device->closeStream(_stream);
|
||||||
|
boost::mutex::scoped_lock l(get_soapy_maker_mutex());
|
||||||
|
SoapySDR::Device::unmake(_device);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_sink_c::start()
|
bool soapy_sink_c::start()
|
||||||
{
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
_device->activateStream(_stream);
|
||||||
|
}
|
||||||
|
catch (const std::exception &ex)
|
||||||
|
{
|
||||||
|
std::cerr << "soapy_sink_c::start(): " << ex.what() << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_sink_c::stop()
|
bool soapy_sink_c::stop()
|
||||||
{
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
_device->deactivateStream(_stream);
|
||||||
|
}
|
||||||
|
catch (const std::exception &ex)
|
||||||
|
{
|
||||||
|
std::cerr << "soapy_sink_c::stop(): " << ex.what() << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
int soapy_sink_c::work( int noutput_items,
|
int soapy_sink_c::work( int noutput_items,
|
||||||
gr_vector_const_void_star &input_items,
|
gr_vector_const_void_star &input_items,
|
||||||
gr_vector_void_star &output_items )
|
gr_vector_void_star &output_items )
|
||||||
{
|
{
|
||||||
|
int flags = 0;
|
||||||
|
long long timeNs = 0;
|
||||||
|
int ret = _device->writeStream(
|
||||||
|
_stream, &input_items[0],
|
||||||
|
noutput_items, flags, timeNs);
|
||||||
|
|
||||||
|
if (ret < 0) return 0; //call again
|
||||||
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_sink_c::get_devices()
|
std::vector<std::string> soapy_sink_c::get_devices()
|
||||||
{
|
{
|
||||||
|
std::vector<std::string> result;
|
||||||
|
BOOST_FOREACH(const SoapySDR::Kwargs &kw, SoapySDR::Device::enumerate())
|
||||||
|
{
|
||||||
|
result.push_back(dict_to_args_string(kw));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
size_t soapy_sink_c::get_num_channels( void )
|
size_t soapy_sink_c::get_num_channels( void )
|
||||||
{
|
{
|
||||||
|
return _device->getNumChannels(SOAPY_SDR_TX);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::meta_range_t soapy_sink_c::get_sample_rates( void )
|
osmosdr::meta_range_t soapy_sink_c::get_sample_rates( void )
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_TX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(rate));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_sample_rate( double rate )
|
double soapy_sink_c::set_sample_rate( double rate )
|
||||||
{
|
{
|
||||||
|
_device->setSampleRate(SOAPY_SDR_TX, 0, rate);
|
||||||
|
return this->get_sample_rate();
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_sample_rate( void )
|
double soapy_sink_c::get_sample_rate( void )
|
||||||
{
|
{
|
||||||
|
return _device->getSampleRate(SOAPY_SDR_TX, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::freq_range_t soapy_sink_c::get_freq_range( size_t chan)
|
osmosdr::freq_range_t soapy_sink_c::get_freq_range( size_t chan)
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const SoapySDR::Range r, _device->getFrequencyRange(SOAPY_SDR_TX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(r.minimum(), r.maximum()));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_center_freq( double freq, size_t chan)
|
double soapy_sink_c::set_center_freq( double freq, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setFrequency(SOAPY_SDR_TX, chan, freq);
|
||||||
|
return this->get_center_freq(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_center_freq( size_t chan)
|
double soapy_sink_c::get_center_freq( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getFrequency(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_freq_corr( double ppm, size_t chan)
|
double soapy_sink_c::set_freq_corr( double ppm, size_t chan)
|
||||||
{
|
{
|
||||||
|
SoapySDR::Kwargs kw;
|
||||||
|
kw["CORR"] = boost::lexical_cast<std::string>(ppm);
|
||||||
|
_device->setFrequency(SOAPY_SDR_TX, chan, this->get_center_freq(chan), kw);
|
||||||
|
return this->get_freq_corr(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_freq_corr( size_t chan)
|
double soapy_sink_c::get_freq_corr( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getFrequency(SOAPY_SDR_TX, chan, "CORR");
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_sink_c::get_gain_names( size_t chan)
|
std::vector<std::string> soapy_sink_c::get_gain_names( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->listGains(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::gain_range_t soapy_sink_c::get_gain_range( size_t chan)
|
osmosdr::gain_range_t soapy_sink_c::get_gain_range( size_t chan)
|
||||||
{
|
{
|
||||||
|
SoapySDR::Range r = _device->getGainRange(SOAPY_SDR_TX, chan);
|
||||||
|
return osmosdr::gain_range_t(r.minimum(), r.maximum());
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::gain_range_t soapy_sink_c::get_gain_range( const std::string & name,
|
osmosdr::gain_range_t soapy_sink_c::get_gain_range( const std::string & name,
|
||||||
size_t chan)
|
size_t chan)
|
||||||
{
|
{
|
||||||
|
SoapySDR::Range r = _device->getGainRange(SOAPY_SDR_TX, chan, name);
|
||||||
|
return osmosdr::gain_range_t(r.minimum(), r.maximum());
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_sink_c::set_gain_mode( bool automatic, size_t chan)
|
bool soapy_sink_c::set_gain_mode( bool automatic, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setGainMode(SOAPY_SDR_TX, chan, automatic);
|
||||||
|
return this->get_gain_mode(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_sink_c::get_gain_mode( size_t chan)
|
bool soapy_sink_c::get_gain_mode( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getGainMode(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_gain( double gain, size_t chan)
|
double soapy_sink_c::set_gain( double gain, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setGain(SOAPY_SDR_TX, chan, gain);
|
||||||
|
return this->get_gain(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_gain( double gain,
|
double soapy_sink_c::set_gain( double gain,
|
||||||
const std::string & name,
|
const std::string & name,
|
||||||
size_t chan)
|
size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setGain(SOAPY_SDR_TX, chan, name, gain);
|
||||||
|
return this->get_gain(name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_gain( size_t chan)
|
double soapy_sink_c::get_gain( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getGain(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_gain( const std::string & name, size_t chan)
|
double soapy_sink_c::get_gain( const std::string & name, size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getGain(SOAPY_SDR_TX, chan, name);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_if_gain( double gain, size_t chan)
|
double soapy_sink_c::set_if_gain( double gain, size_t chan)
|
||||||
{
|
{
|
||||||
|
//assumes if gain is the last one listed
|
||||||
|
const std::string name = this->get_gain_names(chan).back();
|
||||||
|
return this->set_gain(gain, name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_bb_gain( double gain, size_t chan)
|
double soapy_sink_c::set_bb_gain( double gain, size_t chan)
|
||||||
{
|
{
|
||||||
|
//assumes bb gain is the first one listed
|
||||||
|
const std::string name = this->get_gain_names(chan).front();
|
||||||
|
return this->set_gain(gain, name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector< std::string > soapy_sink_c::get_antennas( size_t chan)
|
std::vector< std::string > soapy_sink_c::get_antennas( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->listAntennas(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_sink_c::set_antenna( const std::string & antenna,
|
std::string soapy_sink_c::set_antenna( const std::string & antenna,
|
||||||
size_t chan)
|
size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setAntenna(SOAPY_SDR_TX, chan, antenna);
|
||||||
|
return this->get_antenna(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_sink_c::get_antenna( size_t chan)
|
std::string soapy_sink_c::get_antenna( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getAntenna(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_dc_offset( const std::complex<double> &offset, size_t chan)
|
void soapy_sink_c::set_dc_offset( const std::complex<double> &offset, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setDCOffset(SOAPY_SDR_TX, chan, offset);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_iq_balance( const std::complex<double> &balance, size_t chan)
|
void soapy_sink_c::set_iq_balance( const std::complex<double> &balance, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setIQBalance(SOAPY_SDR_TX, chan, balance);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::set_bandwidth( double bandwidth, size_t chan)
|
double soapy_sink_c::set_bandwidth( double bandwidth, size_t chan)
|
||||||
{
|
{
|
||||||
|
_device->setBandwidth(SOAPY_SDR_TX, chan, bandwidth);
|
||||||
|
return this->get_bandwidth(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_bandwidth( size_t chan)
|
double soapy_sink_c::get_bandwidth( size_t chan)
|
||||||
{
|
{
|
||||||
|
return _device->getBandwidth(SOAPY_SDR_TX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::freq_range_t soapy_sink_c::get_bandwidth_range( size_t chan)
|
osmosdr::freq_range_t soapy_sink_c::get_bandwidth_range( size_t chan)
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const double bw, _device->listBandwidths(SOAPY_SDR_TX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(bw));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_time_source(const std::string &source,
|
void soapy_sink_c::set_time_source(const std::string &source,
|
||||||
const size_t mboard)
|
const size_t)
|
||||||
{
|
{
|
||||||
|
_device->setTimeSource(source);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_sink_c::get_time_source(const size_t mboard)
|
std::string soapy_sink_c::get_time_source(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getTimeSource();
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_sink_c::get_time_sources(const size_t mboard)
|
std::vector<std::string> soapy_sink_c::get_time_sources(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->listTimeSources();
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_clock_source(const std::string &source,
|
void soapy_sink_c::set_clock_source(const std::string &source,
|
||||||
const size_t mboard)
|
const size_t)
|
||||||
{
|
{
|
||||||
|
_device->setClockSource(source);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_sink_c::get_clock_source(const size_t mboard)
|
std::string soapy_sink_c::get_clock_source(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getClockSource();
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_sink_c::get_clock_sources(const size_t mboard)
|
std::vector<std::string> soapy_sink_c::get_clock_sources(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->listClockSources();
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_sink_c::get_clock_rate(size_t mboard)
|
double soapy_sink_c::get_clock_rate(size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getMasterClockRate();
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_clock_rate(double rate, size_t mboard)
|
void soapy_sink_c::set_clock_rate(double rate, size_t)
|
||||||
{
|
{
|
||||||
|
_device->setMasterClockRate(rate);
|
||||||
}
|
}
|
||||||
|
|
||||||
::osmosdr::time_spec_t soapy_sink_c::get_time_now(size_t mboard)
|
::osmosdr::time_spec_t soapy_sink_c::get_time_now(size_t)
|
||||||
{
|
{
|
||||||
|
return ::osmosdr::time_spec_t::from_ticks(_device->getHardwareTime(), 1e6);
|
||||||
}
|
}
|
||||||
|
|
||||||
::osmosdr::time_spec_t soapy_sink_c::get_time_last_pps(size_t mboard)
|
::osmosdr::time_spec_t soapy_sink_c::get_time_last_pps(size_t)
|
||||||
{
|
{
|
||||||
|
return ::osmosdr::time_spec_t::from_ticks(_device->getHardwareTime("PPS"), 1e6);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
void soapy_sink_c::set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
||||||
size_t mboard)
|
size_t)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9));
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_time_next_pps(const ::osmosdr::time_spec_t &time_spec)
|
void soapy_sink_c::set_time_next_pps(const ::osmosdr::time_spec_t &time_spec)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9), "PPS");
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_sink_c::set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec)
|
void soapy_sink_c::set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9), "UNKNOWN_PPS");
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -29,6 +29,12 @@
|
||||||
|
|
||||||
class soapy_sink_c;
|
class soapy_sink_c;
|
||||||
|
|
||||||
|
namespace SoapySDR
|
||||||
|
{
|
||||||
|
class Device;
|
||||||
|
class Stream;
|
||||||
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* We use boost::shared_ptr's instead of raw pointers for all access
|
* We use boost::shared_ptr's instead of raw pointers for all access
|
||||||
* to gr_blocks (and many other data structures). The shared_ptr gets
|
* to gr_blocks (and many other data structures). The shared_ptr gets
|
||||||
|
@ -62,6 +68,8 @@ private:
|
||||||
|
|
||||||
soapy_sink_c (const std::string & args); // private constructor
|
soapy_sink_c (const std::string & args); // private constructor
|
||||||
|
|
||||||
|
~soapy_sink_c(void);
|
||||||
|
|
||||||
public:
|
public:
|
||||||
bool start();
|
bool start();
|
||||||
bool stop();
|
bool stop();
|
||||||
|
@ -120,6 +128,10 @@ void set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
||||||
size_t mboard);
|
size_t mboard);
|
||||||
void set_time_next_pps(const ::osmosdr::time_spec_t &time_spec);
|
void set_time_next_pps(const ::osmosdr::time_spec_t &time_spec);
|
||||||
void set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec);
|
void set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec);
|
||||||
|
|
||||||
|
private:
|
||||||
|
SoapySDR::Device *_device;
|
||||||
|
SoapySDR::Stream *_stream;
|
||||||
};
|
};
|
||||||
|
|
||||||
#endif /* INCLUDED_SOAPY_SINK_C_H */
|
#endif /* INCLUDED_SOAPY_SINK_C_H */
|
||||||
|
|
|
@ -38,9 +38,12 @@
|
||||||
|
|
||||||
#include "arg_helpers.h"
|
#include "arg_helpers.h"
|
||||||
#include "soapy_source_c.h"
|
#include "soapy_source_c.h"
|
||||||
|
#include <SoapySDR/Device.hpp>
|
||||||
|
|
||||||
using namespace boost::assign;
|
using namespace boost::assign;
|
||||||
|
|
||||||
|
boost::mutex &get_soapy_maker_mutex(void);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Create a new instance of soapy_source_c and return
|
* Create a new instance of soapy_source_c and return
|
||||||
* a boost shared_ptr. This is effectively the public constructor.
|
* a boost shared_ptr. This is effectively the public constructor.
|
||||||
|
@ -55,205 +58,327 @@ soapy_source_c_sptr make_soapy_source_c (const std::string &args)
|
||||||
*/
|
*/
|
||||||
soapy_source_c::soapy_source_c (const std::string &args)
|
soapy_source_c::soapy_source_c (const std::string &args)
|
||||||
: gr::sync_block ("soapy_source_c",
|
: gr::sync_block ("soapy_source_c",
|
||||||
gr::io_signature::make (0, 0, sizeof (gr_complex)),
|
gr::io_signature::make (0, 0, 0),
|
||||||
gr::io_signature::make (1, 8, sizeof (gr_complex)))
|
args_to_io_signature(args))
|
||||||
{
|
{
|
||||||
|
{
|
||||||
|
boost::mutex::scoped_lock l(get_soapy_maker_mutex());
|
||||||
|
_device = SoapySDR::Device::make(params_to_dict(args));
|
||||||
|
}
|
||||||
|
size_t num_chan = std::max(1, args_to_io_signature(args)->max_streams());
|
||||||
|
std::vector<size_t> channels;
|
||||||
|
for (size_t i = 0; i < num_chan; i++) channels.push_back(i);
|
||||||
|
_stream = _device->setupStream(SOAPY_SDR_RX, "CF32", channels);
|
||||||
|
}
|
||||||
|
|
||||||
|
soapy_source_c::~soapy_source_c(void)
|
||||||
|
{
|
||||||
|
_device->closeStream(_stream);
|
||||||
|
boost::mutex::scoped_lock l(get_soapy_maker_mutex());
|
||||||
|
SoapySDR::Device::unmake(_device);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_source_c::start()
|
bool soapy_source_c::start()
|
||||||
{
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
_device->activateStream(_stream);
|
||||||
|
}
|
||||||
|
catch (const std::exception &ex)
|
||||||
|
{
|
||||||
|
std::cerr << "soapy_source_c::start(): " << ex.what() << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_source_c::stop()
|
bool soapy_source_c::stop()
|
||||||
{
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
_device->deactivateStream(_stream);
|
||||||
|
}
|
||||||
|
catch (const std::exception &ex)
|
||||||
|
{
|
||||||
|
std::cerr << "soapy_source_c::stop(): " << ex.what() << std::endl;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
int soapy_source_c::work( int noutput_items,
|
int soapy_source_c::work( int noutput_items,
|
||||||
gr_vector_const_void_star &input_items,
|
gr_vector_const_void_star &input_items,
|
||||||
gr_vector_void_star &output_items )
|
gr_vector_void_star &output_items )
|
||||||
{
|
{
|
||||||
|
int flags = 0;
|
||||||
|
long long timeNs = 0;
|
||||||
|
int ret = _device->readStream(
|
||||||
|
_stream, &output_items[0],
|
||||||
|
noutput_items, flags, timeNs);
|
||||||
|
|
||||||
|
if (ret < 0) return 0; //call again
|
||||||
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_source_c::get_devices()
|
std::vector<std::string> soapy_source_c::get_devices()
|
||||||
{
|
{
|
||||||
|
std::vector<std::string> result;
|
||||||
|
BOOST_FOREACH(const SoapySDR::Kwargs &kw, SoapySDR::Device::enumerate())
|
||||||
|
{
|
||||||
|
result.push_back(dict_to_args_string(kw));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
size_t soapy_source_c::get_num_channels( void )
|
size_t soapy_source_c::get_num_channels( void )
|
||||||
{
|
{
|
||||||
|
return _device->getNumChannels(SOAPY_SDR_RX);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::meta_range_t soapy_source_c::get_sample_rates( void )
|
osmosdr::meta_range_t soapy_source_c::get_sample_rates( void )
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_RX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(rate));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_sample_rate( double rate )
|
double soapy_source_c::set_sample_rate( double rate )
|
||||||
{
|
{
|
||||||
|
_device->setSampleRate(SOAPY_SDR_RX, 0, rate);
|
||||||
|
return this->get_sample_rate();
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_sample_rate( void )
|
double soapy_source_c::get_sample_rate( void )
|
||||||
{
|
{
|
||||||
|
return _device->getSampleRate(SOAPY_SDR_RX, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::freq_range_t soapy_source_c::get_freq_range( size_t chan )
|
osmosdr::freq_range_t soapy_source_c::get_freq_range( size_t chan )
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const SoapySDR::Range r, _device->getFrequencyRange(SOAPY_SDR_RX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(r.minimum(), r.maximum()));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_center_freq( double freq, size_t chan )
|
double soapy_source_c::set_center_freq( double freq, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setFrequency(SOAPY_SDR_RX, chan, freq);
|
||||||
|
return this->get_center_freq(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_center_freq( size_t chan )
|
double soapy_source_c::get_center_freq( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getFrequency(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_freq_corr( double ppm, size_t chan )
|
double soapy_source_c::set_freq_corr( double ppm, size_t chan )
|
||||||
{
|
{
|
||||||
|
SoapySDR::Kwargs kw;
|
||||||
|
kw["CORR"] = boost::lexical_cast<std::string>(ppm);
|
||||||
|
_device->setFrequency(SOAPY_SDR_RX, chan, this->get_center_freq(chan), kw);
|
||||||
|
return this->get_freq_corr(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_freq_corr( size_t chan )
|
double soapy_source_c::get_freq_corr( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getFrequency(SOAPY_SDR_RX, chan, "CORR");
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_source_c::get_gain_names( size_t chan )
|
std::vector<std::string> soapy_source_c::get_gain_names( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->listGains(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::gain_range_t soapy_source_c::get_gain_range( size_t chan )
|
osmosdr::gain_range_t soapy_source_c::get_gain_range( size_t chan )
|
||||||
{
|
{
|
||||||
|
SoapySDR::Range r = _device->getGainRange(SOAPY_SDR_RX, chan);
|
||||||
|
return osmosdr::gain_range_t(r.minimum(), r.maximum());
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::gain_range_t soapy_source_c::get_gain_range( const std::string & name,
|
osmosdr::gain_range_t soapy_source_c::get_gain_range( const std::string & name,
|
||||||
size_t chan )
|
size_t chan )
|
||||||
{
|
{
|
||||||
|
SoapySDR::Range r = _device->getGainRange(SOAPY_SDR_RX, chan, name);
|
||||||
|
return osmosdr::gain_range_t(r.minimum(), r.maximum());
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_source_c::set_gain_mode( bool automatic, size_t chan )
|
bool soapy_source_c::set_gain_mode( bool automatic, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setGainMode(SOAPY_SDR_RX, chan, automatic);
|
||||||
|
return this->get_gain_mode(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool soapy_source_c::get_gain_mode( size_t chan )
|
bool soapy_source_c::get_gain_mode( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getGainMode(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_gain( double gain, size_t chan )
|
double soapy_source_c::set_gain( double gain, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setGain(SOAPY_SDR_RX, chan, gain);
|
||||||
|
return this->get_gain(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_gain( double gain,
|
double soapy_source_c::set_gain( double gain,
|
||||||
const std::string & name,
|
const std::string & name,
|
||||||
size_t chan )
|
size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setGain(SOAPY_SDR_RX, chan, name, gain);
|
||||||
|
return this->get_gain(name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_gain( size_t chan )
|
double soapy_source_c::get_gain( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getGain(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::soapy_source_c::get_gain( const std::string & name, size_t chan )
|
double soapy_source_c::get_gain( const std::string & name, size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getGain(SOAPY_SDR_RX, chan, name);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_if_gain( double gain, size_t chan )
|
double soapy_source_c::set_if_gain( double gain, size_t chan )
|
||||||
{
|
{
|
||||||
|
//assumes if gain is the last one listed
|
||||||
|
const std::string name = this->get_gain_names(chan).back();
|
||||||
|
return this->set_gain(gain, name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_bb_gain( double gain, size_t chan )
|
double soapy_source_c::set_bb_gain( double gain, size_t chan )
|
||||||
{
|
{
|
||||||
|
//assumes bb gain is the first one listed
|
||||||
|
const std::string name = this->get_gain_names(chan).front();
|
||||||
|
return this->set_gain(gain, name, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector< std::string > soapy_source_c::get_antennas( size_t chan )
|
std::vector< std::string > soapy_source_c::get_antennas( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->listAntennas(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_source_c::set_antenna( const std::string & antenna,
|
std::string soapy_source_c::set_antenna( const std::string & antenna,
|
||||||
size_t chan )
|
size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setAntenna(SOAPY_SDR_RX, chan, antenna);
|
||||||
|
return this->get_antenna(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_source_c::get_antenna( size_t chan )
|
std::string soapy_source_c::get_antenna( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getAntenna(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_dc_offset_mode( int mode, size_t chan )
|
void soapy_source_c::set_dc_offset_mode( int mode, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setDCOffsetMode(SOAPY_SDR_RX, chan, mode);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_dc_offset( const std::complex<double> &offset, size_t chan )
|
void soapy_source_c::set_dc_offset( const std::complex<double> &offset, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setDCOffset(SOAPY_SDR_RX, chan, offset);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_iq_balance_mode( int mode, size_t chan )
|
void soapy_source_c::set_iq_balance_mode( int mode, size_t chan )
|
||||||
{
|
{
|
||||||
|
throw std::runtime_error("soapy_source_c::set_iq_balance_mode() not supported");
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_iq_balance( const std::complex<double> &balance, size_t chan )
|
void soapy_source_c::set_iq_balance( const std::complex<double> &balance, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setIQBalance(SOAPY_SDR_RX, chan, balance);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::set_bandwidth( double bandwidth, size_t chan )
|
double soapy_source_c::set_bandwidth( double bandwidth, size_t chan )
|
||||||
{
|
{
|
||||||
|
_device->setBandwidth(SOAPY_SDR_RX, chan, bandwidth);
|
||||||
|
return this->get_bandwidth(chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_bandwidth( size_t chan )
|
double soapy_source_c::get_bandwidth( size_t chan )
|
||||||
{
|
{
|
||||||
|
return _device->getBandwidth(SOAPY_SDR_RX, chan);
|
||||||
}
|
}
|
||||||
|
|
||||||
osmosdr::freq_range_t soapy_source_c::get_bandwidth_range( size_t chan )
|
osmosdr::freq_range_t soapy_source_c::get_bandwidth_range( size_t chan )
|
||||||
{
|
{
|
||||||
|
osmosdr::meta_range_t result;
|
||||||
|
BOOST_FOREACH(const double bw, _device->listBandwidths(SOAPY_SDR_RX, 0))
|
||||||
|
{
|
||||||
|
result.push_back(osmosdr::range_t(bw));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_time_source(const std::string &source,
|
void soapy_source_c::set_time_source(const std::string &source,
|
||||||
const size_t mboard)
|
const size_t)
|
||||||
{
|
{
|
||||||
|
_device->setTimeSource(source);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_source_c::get_time_source(const size_t mboard)
|
std::string soapy_source_c::get_time_source(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getTimeSource();
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_source_c::get_time_sources(const size_t mboard)
|
std::vector<std::string> soapy_source_c::get_time_sources(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->listTimeSources();
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_clock_source(const std::string &source,
|
void soapy_source_c::set_clock_source(const std::string &source,
|
||||||
const size_t mboard)
|
const size_t)
|
||||||
{
|
{
|
||||||
|
_device->setClockSource(source);
|
||||||
}
|
}
|
||||||
|
|
||||||
std::string soapy_source_c::get_clock_source(const size_t mboard)
|
std::string soapy_source_c::get_clock_source(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getClockSource();
|
||||||
}
|
}
|
||||||
|
|
||||||
std::vector<std::string> soapy_source_c::get_clock_sources(const size_t mboard)
|
std::vector<std::string> soapy_source_c::get_clock_sources(const size_t)
|
||||||
{
|
{
|
||||||
|
return _device->listClockSources();
|
||||||
}
|
}
|
||||||
|
|
||||||
double soapy_source_c::get_clock_rate(size_t mboard)
|
double soapy_source_c::get_clock_rate(size_t)
|
||||||
{
|
{
|
||||||
|
return _device->getMasterClockRate();
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_clock_rate(double rate, size_t mboard)
|
void soapy_source_c::set_clock_rate(double rate, size_t)
|
||||||
{
|
{
|
||||||
|
_device->setMasterClockRate(rate);
|
||||||
}
|
}
|
||||||
|
|
||||||
::osmosdr::time_spec_t soapy_source_c::get_time_now(size_t mboard)
|
::osmosdr::time_spec_t soapy_source_c::get_time_now(size_t)
|
||||||
{
|
{
|
||||||
|
return ::osmosdr::time_spec_t::from_ticks(_device->getHardwareTime(), 1e6);
|
||||||
}
|
}
|
||||||
|
|
||||||
::osmosdr::time_spec_t soapy_source_c::get_time_last_pps(size_t mboard)
|
::osmosdr::time_spec_t soapy_source_c::get_time_last_pps(size_t)
|
||||||
{
|
{
|
||||||
|
return ::osmosdr::time_spec_t::from_ticks(_device->getHardwareTime("PPS"), 1e6);
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
void soapy_source_c::set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
||||||
size_t mboard)
|
size_t)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9));
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_time_next_pps(const ::osmosdr::time_spec_t &time_spec)
|
void soapy_source_c::set_time_next_pps(const ::osmosdr::time_spec_t &time_spec)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9), "PPS");
|
||||||
}
|
}
|
||||||
|
|
||||||
void soapy_source_c::set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec)
|
void soapy_source_c::set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec)
|
||||||
{
|
{
|
||||||
|
_device->setHardwareTime(time_spec.to_ticks(1e9), "UNKNOWN_PPS");
|
||||||
}
|
}
|
||||||
|
|
|
@ -29,6 +29,12 @@
|
||||||
|
|
||||||
class soapy_source_c;
|
class soapy_source_c;
|
||||||
|
|
||||||
|
namespace SoapySDR
|
||||||
|
{
|
||||||
|
class Device;
|
||||||
|
class Stream;
|
||||||
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* We use boost::shared_ptr's instead of raw pointers for all access
|
* We use boost::shared_ptr's instead of raw pointers for all access
|
||||||
* to gr_blocks (and many other data structures). The shared_ptr gets
|
* to gr_blocks (and many other data structures). The shared_ptr gets
|
||||||
|
@ -62,6 +68,8 @@ private:
|
||||||
|
|
||||||
soapy_source_c (const std::string & args); // private constructor
|
soapy_source_c (const std::string & args); // private constructor
|
||||||
|
|
||||||
|
~soapy_source_c(void);
|
||||||
|
|
||||||
public:
|
public:
|
||||||
bool start();
|
bool start();
|
||||||
bool stop();
|
bool stop();
|
||||||
|
@ -122,6 +130,10 @@ void set_time_now(const ::osmosdr::time_spec_t &time_spec,
|
||||||
size_t mboard);
|
size_t mboard);
|
||||||
void set_time_next_pps(const ::osmosdr::time_spec_t &time_spec);
|
void set_time_next_pps(const ::osmosdr::time_spec_t &time_spec);
|
||||||
void set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec);
|
void set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec);
|
||||||
|
|
||||||
|
private:
|
||||||
|
SoapySDR::Device *_device;
|
||||||
|
SoapySDR::Stream *_stream;
|
||||||
};
|
};
|
||||||
|
|
||||||
#endif /* INCLUDED_SOAPY_SOURCE_C_H */
|
#endif /* INCLUDED_SOAPY_SOURCE_C_H */
|
||||||
|
|
Loading…
Reference in New Issue