sdrplay_source_c
gr::sync_block
source_iface
sdrplay_source_c.h
sdrplay_dev_t * sdrplay_dev_t* sdrplay_source_c::_dev _dev sdrplay_source_c::_dev
std::vector< short > std::vector< short > sdrplay_source_c::_bufi _bufi sdrplay_source_c::_bufi
std::vector< short > std::vector< short > sdrplay_source_c::_bufq _bufq sdrplay_source_c::_bufq
int int sdrplay_source_c::_buf_offset _buf_offset sdrplay_source_c::_buf_offset
std::mutex std::mutex sdrplay_source_c::_buf_mutex _buf_mutex sdrplay_source_c::_buf_mutex
bool bool sdrplay_source_c::_running _running sdrplay_source_c::_running
bool bool sdrplay_source_c::_uninit _uninit sdrplay_source_c::_uninit
bool bool sdrplay_source_c::_auto_gain _auto_gain sdrplay_source_c::_auto_gain
sdrplay_source_c_sptr sdrplay_source_c_sptr make_sdrplay_source_c (const std::string &args) make_sdrplay_source_c sdrplay_source_c::make_sdrplay_source_c const std::string & args

Return a shared_ptr to a new instance of sdrplay_source_c.

To avoid accidental use of raw pointers, sdrplay_source_c's constructor is private. make_sdrplay_source_c is the public interface for creating new instances.

sdrplay_source_c::sdrplay_source_c
(const std::string &args)
sdrplay_source_c
sdrplay_source_c::sdrplay_source_c
const std::string & args

Provides a stream of complex samples.

void void sdrplay_source_c::reinit_device (void) reinit_device sdrplay_source_c::reinit_device void
void void sdrplay_source_c::set_gain_limits (double freq) set_gain_limits sdrplay_source_c::set_gain_limits double freq
sdrplay_source_c::~sdrplay_source_c
()
~sdrplay_source_c
sdrplay_source_c::~sdrplay_source_c
int int sdrplay_source_c::work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) work sdrplay_source_c::work int noutput_items gr_vector_const_void_star & input_items gr_vector_void_star & output_items
size_t size_t sdrplay_source_c::get_num_channels (void) get_num_channels sdrplay_source_c::get_num_channels get_num_channels void

Get the number of channels the underlying radio hardware offers.

the number of available channels

osmosdr::meta_range_t osmosdr::meta_range_t sdrplay_source_c::get_sample_rates (void) get_sample_rates sdrplay_source_c::get_sample_rates get_sample_rates void

Get the possible sample rates for the underlying radio hardware.

a range of rates in Sps

double double sdrplay_source_c::set_sample_rate (double rate) set_sample_rate sdrplay_source_c::set_sample_rate set_sample_rate double rate

Set the sample rate for the underlying radio hardware. This also will select the appropriate IF bandpass, if applicable. rate

a new rate in Sps

double double sdrplay_source_c::get_sample_rate (void) get_sample_rate sdrplay_source_c::get_sample_rate get_sample_rate void

Get the sample rate for the underlying radio hardware. This is the actual sample rate and may differ from the rate set.

the actual rate in Sps

osmosdr::freq_range_t osmosdr::freq_range_t sdrplay_source_c::get_freq_range (size_t chan=0) get_freq_range sdrplay_source_c::get_freq_range get_freq_range size_t chan 0

Get the tunable frequency range for the underlying radio hardware. chan

the channel index 0 to N-1

the frequency range in Hz

double double sdrplay_source_c::set_center_freq (double freq, size_t chan=0) set_center_freq sdrplay_source_c::set_center_freq set_center_freq double freq size_t chan 0

Tune the underlying radio hardware to the desired center frequency. This also will select the appropriate RF bandpass. freq

the desired frequency in Hz

chan

the channel index 0 to N-1

the actual frequency in Hz

double double sdrplay_source_c::get_center_freq (size_t chan=0) get_center_freq sdrplay_source_c::get_center_freq get_center_freq size_t chan 0

Get the center frequency the underlying radio hardware is tuned to. This is the actual frequency and may differ from the frequency set. chan

the channel index 0 to N-1

the frequency in Hz

double double sdrplay_source_c::set_freq_corr (double ppm, size_t chan=0) set_freq_corr sdrplay_source_c::set_freq_corr set_freq_corr double ppm size_t chan 0

Set the frequency correction value in parts per million. ppm

the desired correction value in parts per million

chan

the channel index 0 to N-1

correction value in parts per million

double double sdrplay_source_c::get_freq_corr (size_t chan=0) get_freq_corr sdrplay_source_c::get_freq_corr get_freq_corr size_t chan 0

Get the frequency correction value. chan

the channel index 0 to N-1

correction value in parts per million

std::vector< std::string > std::vector< std::string > sdrplay_source_c::get_gain_names (size_t chan=0) get_gain_names sdrplay_source_c::get_gain_names get_gain_names size_t chan 0

Get the gain stage names of the underlying radio hardware. chan

the channel index 0 to N-1

a vector of strings containing the names of gain stages

osmosdr::gain_range_t osmosdr::gain_range_t sdrplay_source_c::get_gain_range (size_t chan=0) get_gain_range sdrplay_source_c::get_gain_range get_gain_range size_t chan 0

Get the settable overall gain range for the underlying radio hardware. chan

the channel index 0 to N-1

the gain range in dB

osmosdr::gain_range_t osmosdr::gain_range_t sdrplay_source_c::get_gain_range (const std::string &name, size_t chan=0) get_gain_range sdrplay_source_c::get_gain_range get_gain_range const std::string & name size_t chan 0

Get the settable gain range for a specific gain stage. name

the name of the gain stage

chan

the channel index 0 to N-1

the gain range in dB

bool bool sdrplay_source_c::set_gain_mode (bool automatic, size_t chan=0) set_gain_mode sdrplay_source_c::set_gain_mode set_gain_mode bool automatic size_t chan 0

Set the gain mode for the underlying radio hardware. This might be supported only for certain hardware types. automatic

the gain mode (true means automatic gain mode)

chan

the channel index 0 to N-1

the actual gain mode

bool bool sdrplay_source_c::get_gain_mode (size_t chan=0) get_gain_mode sdrplay_source_c::get_gain_mode get_gain_mode size_t chan 0

Get the gain mode selected for the underlying radio hardware. chan

the channel index 0 to N-1

the actual gain mode (true means automatic gain mode)

double double sdrplay_source_c::set_gain (double gain, size_t chan=0) set_gain sdrplay_source_c::set_gain set_gain double gain size_t chan 0

Set the gain for the underlying radio hardware. This function will automatically distribute the desired gain value over available gain stages in an appropriate way and return the actual value. gain

the gain in dB

chan

the channel index 0 to N-1

the actual gain in dB

double double sdrplay_source_c::set_gain (double gain, const std::string &name, size_t chan=0) set_gain sdrplay_source_c::set_gain set_gain double gain const std::string & name size_t chan 0

Set the named gain on the underlying radio hardware. gain

the gain in dB

name

the name of the gain stage

chan

the channel index 0 to N-1

the actual gain in dB

double double sdrplay_source_c::get_gain (size_t chan=0) get_gain sdrplay_source_c::get_gain get_gain size_t chan 0

Get the actual gain setting of the underlying radio hardware. chan

the channel index 0 to N-1

the actual gain in dB

double double sdrplay_source_c::get_gain (const std::string &name, size_t chan=0) get_gain sdrplay_source_c::get_gain get_gain const std::string & name size_t chan 0

Get the actual gain setting of a named stage. name

the name of the gain stage

chan

the channel index 0 to N-1

the actual gain in dB

std::vector< std::string > std::vector< std::string > sdrplay_source_c::get_antennas (size_t chan=0) get_antennas sdrplay_source_c::get_antennas get_antennas size_t chan 0

Get the available antennas of the underlying radio hardware. chan

the channel index 0 to N-1

a vector of strings containing the names of available antennas

std::string std::string sdrplay_source_c::set_antenna (const std::string &antenna, size_t chan=0) set_antenna sdrplay_source_c::set_antenna set_antenna const std::string & antenna size_t chan 0

Select the active antenna of the underlying radio hardware. chan

the channel index 0 to N-1

the actual antenna's name

std::string std::string sdrplay_source_c::get_antenna (size_t chan=0) get_antenna sdrplay_source_c::get_antenna get_antenna size_t chan 0

Get the actual underlying radio hardware antenna setting. chan

the channel index 0 to N-1

the actual antenna's name

void void sdrplay_source_c::set_dc_offset_mode (int mode, size_t chan=0) set_dc_offset_mode sdrplay_source_c::set_dc_offset_mode set_dc_offset_mode int mode size_t chan 0

Set the RX frontend DC correction mode. The automatic correction subtracts out the long-run average.

When disabled, the averaging option operation is reset. Once in Manual mode, the average value will be held constant until the user re-enables the automatic correction or overrides the value by manually setting the offset.

mode

dc offset correction mode: 0 = Off, 1 = Manual, 2 = Automatic

chan

the channel index 0 to N-1

void void sdrplay_source_c::set_dc_offset (const std::complex< double > &offset, size_t chan=0) set_dc_offset sdrplay_source_c::set_dc_offset set_dc_offset const std::complex< double > & offset size_t chan 0

Set a constant DC offset value. The value is complex to control both I and Q. Only set this when automatic correction is disabled.

offset

the dc offset (1.0 is full-scale)

chan

the channel index 0 to N-1

double double sdrplay_source_c::set_bandwidth (double bandwidth, size_t chan=0) set_bandwidth sdrplay_source_c::set_bandwidth set_bandwidth double bandwidth size_t chan 0

Set the bandpass filter on the radio frontend. bandwidth

the filter bandwidth in Hz, set to 0 for automatic selection

chan

the channel index 0 to N-1

the actual filter bandwidth in Hz

double double sdrplay_source_c::get_bandwidth (size_t chan=0) get_bandwidth sdrplay_source_c::get_bandwidth get_bandwidth size_t chan 0

Get the actual bandpass filter setting on the radio frontend. chan

the channel index 0 to N-1

the actual filter bandwidth in Hz

osmosdr::freq_range_t osmosdr::freq_range_t sdrplay_source_c::get_bandwidth_range (size_t chan=0) get_bandwidth_range sdrplay_source_c::get_bandwidth_range get_bandwidth_range size_t chan 0

Get the possible bandpass filter settings on the radio frontend. chan

the channel index 0 to N-1

a range of bandwidths in Hz

std::vector< std::string > static std::vector< std::string > sdrplay_source_c::get_devices () get_devices sdrplay_source_c::get_devices

Provides a stream of complex samples.

gr::sync_block
sdrplay_source_c
source_iface
gr::sync_block
sdrplay_source_c
source_iface
- sdrplay_source_c
  _auto_gain
- sdrplay_source_c
  _buf_mutex
- sdrplay_source_c
  _buf_offset
- sdrplay_source_c
  _bufi
- sdrplay_source_c
  _bufq
- sdrplay_source_c
  _dev
- sdrplay_source_c
  _running
- sdrplay_source_c
  _uninit
- sdrplay_source_c
  get_antenna
- sdrplay_source_c
  get_antennas
- sdrplay_source_c
  get_bandwidth
- sdrplay_source_c
  get_bandwidth_range
- sdrplay_source_c
  get_center_freq
- sdrplay_source_c
  get_clock_rate
- sdrplay_source_c
  get_clock_source
- sdrplay_source_c
  get_clock_sources
- sdrplay_source_c
  get_devices
- sdrplay_source_c
  get_freq_corr
- sdrplay_source_c
  get_freq_range
- sdrplay_source_c
  get_gain
- sdrplay_source_c
  get_gain
- sdrplay_source_c
  get_gain_mode
- sdrplay_source_c
  get_gain_names
- sdrplay_source_c
  get_gain_range
- sdrplay_source_c
  get_gain_range
- sdrplay_source_c
  get_num_channels
- sdrplay_source_c
  get_sample_rate
- sdrplay_source_c
  get_sample_rates
- sdrplay_source_c
  get_time_last_pps
- sdrplay_source_c
  get_time_now
- sdrplay_source_c
  get_time_source
- sdrplay_source_c
  get_time_sources
- sdrplay_source_c
  make_sdrplay_source_c
- sdrplay_source_c
  reinit_device
- sdrplay_source_c
  sdrplay_source_c
- sdrplay_source_c
  seek
- sdrplay_source_c
  set_antenna
- sdrplay_source_c
  set_bandwidth
- sdrplay_source_c
  set_bb_gain
- sdrplay_source_c
  set_center_freq
- sdrplay_source_c
  set_clock_rate
- sdrplay_source_c
  set_clock_source
- sdrplay_source_c
  set_dc_offset
- sdrplay_source_c
  set_dc_offset_mode
- sdrplay_source_c
  set_freq_corr
- sdrplay_source_c
  set_gain
- sdrplay_source_c
  set_gain
- sdrplay_source_c
  set_gain_limits
- sdrplay_source_c
  set_gain_mode
- sdrplay_source_c
  set_if_gain
- sdrplay_source_c
  set_iq_balance
- sdrplay_source_c
  set_iq_balance_mode
- sdrplay_source_c
  set_sample_rate
- sdrplay_source_c
  set_time_next_pps
- sdrplay_source_c
  set_time_now
- sdrplay_source_c
  set_time_source
- sdrplay_source_c
  set_time_unknown_pps
- sdrplay_source_c
  work
- sdrplay_source_c
  ~sdrplay_source_c