#include <xtrx_source_c.h>

Inheritance diagram for xtrx_source_c:

Public Member Functions
	~xtrx_source_c ()

std::string	name ()

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)

bool	set_gain_mode (bool automatic, size_t chan=0)

bool	get_gain_mode (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)

double	set_if_gain (double gain, 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)

double	set_bandwidth (double bandwidth, size_t chan=0)

double	get_bandwidth (size_t chan=0)

osmosdr::freq_range_t	get_bandwidth_range (size_t chan=0)

int	work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)

bool	start ()

bool	stop ()

Public Member Functions inherited from source_iface
virtual bool	seek (long seek_point, int whence, size_t chan=0)
	seek file to `seek_point` relative to `whence` More...

virtual double	set_bb_gain (double gain, size_t chan=0)

virtual void	set_dc_offset_mode (int mode, size_t chan=0)

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

virtual void	set_iq_balance_mode (int mode, size_t chan=0)

virtual void	set_iq_balance (const std::complex< double > &balance, size_t chan=0)

virtual void	set_time_source (const std::string &source, const size_t mboard=0)

virtual std::string	get_time_source (const size_t mboard)

virtual std::vector< std::string >	get_time_sources (const size_t mboard)

virtual void	set_clock_source (const std::string &source, const size_t mboard=0)

virtual std::string	get_clock_source (const size_t mboard)

virtual std::vector< std::string >	get_clock_sources (const size_t mboard)

virtual double	get_clock_rate (size_t mboard=0)

virtual void	set_clock_rate (double rate, size_t mboard=0)

virtual ::osmosdr::time_spec_t	get_time_now (size_t mboard=0)

virtual ::osmosdr::time_spec_t	get_time_last_pps (size_t mboard=0)

virtual void	set_time_now (const ::osmosdr::time_spec_t &time_spec, size_t mboard=0)

virtual void	set_time_next_pps (const ::osmosdr::time_spec_t &time_spec)

virtual void	set_time_unknown_pps (const ::osmosdr::time_spec_t &time_spec)

Static Public Member Functions
static std::vector< std::string >	get_devices (bool fake=false)

Friends
xtrx_source_c_sptr	make_xtrx_source_c (const std::string &args)

Constructor & Destructor Documentation

◆ ~xtrx_source_c()

xtrx_source_c::~xtrx_source_c ( )

Member Function Documentation

◆ get_antenna()

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

virtual

Get the actual underlying radio hardware antenna setting.

Parameters

chan	the channel index 0 to N-1

Returns: the actual antenna's name

Implements source_iface.

◆ get_antennas()

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

virtual

Get the available antennas of the underlying radio hardware.

Parameters

chan	the channel index 0 to N-1

Returns: a vector of strings containing the names of available antennas

Implements source_iface.

◆ get_bandwidth()

double xtrx_source_c::get_bandwidth ( size_t chan = 0 )

virtual

Get the actual bandpass filter setting on the radio frontend.

Parameters

chan	the channel index 0 to N-1

Returns: the actual filter bandwidth in Hz

Reimplemented from source_iface.

◆ get_bandwidth_range()

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

virtual

Get the possible bandpass filter settings on the radio frontend.

Parameters

chan	the channel index 0 to N-1

Returns: a range of bandwidths in Hz

Reimplemented from source_iface.

◆ get_center_freq()

double xtrx_source_c::get_center_freq ( size_t chan = 0 )

virtual

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

Parameters

chan	the channel index 0 to N-1

Returns: the frequency in Hz

Implements source_iface.

◆ get_devices()

static std::vector< std::string > xtrx_source_c::get_devices ( bool fake = false )

inlinestatic

References xtrx_obj::get_devices().

◆ get_freq_corr()

double xtrx_source_c::get_freq_corr ( size_t chan = 0 )

virtual

Get the frequency correction value.

Parameters

chan	the channel index 0 to N-1

Returns: correction value in parts per million

Implements source_iface.

◆ get_freq_range()

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

virtual

Get the tunable frequency range for the underlying radio hardware.

Parameters

chan	the channel index 0 to N-1

Returns: the frequency range in Hz

Implements source_iface.

◆ get_gain() [1/2]

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

virtual

Get the actual gain setting of a named stage.

Parameters

name	the name of the gain stage
chan	the channel index 0 to N-1

Returns: the actual gain in dB

Implements source_iface.

◆ get_gain() [2/2]

double xtrx_source_c::get_gain ( size_t chan = 0 )

virtual

Get the actual gain setting of the underlying radio hardware.

Parameters

chan	the channel index 0 to N-1

Returns: the actual gain in dB

Implements source_iface.

◆ get_gain_mode()

bool xtrx_source_c::get_gain_mode ( size_t chan = 0 )

virtual

Get the gain mode selected for the underlying radio hardware.

Parameters

chan	the channel index 0 to N-1

Returns: the actual gain mode (true means automatic gain mode)

Reimplemented from source_iface.

◆ get_gain_names()

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

virtual

Get the gain stage names of the underlying radio hardware.

Parameters

chan	the channel index 0 to N-1

Returns: a vector of strings containing the names of gain stages

Implements source_iface.

◆ get_gain_range() [1/2]

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

virtual

Get the settable gain range for a specific gain stage.

Parameters

name	the name of the gain stage
chan	the channel index 0 to N-1

Returns: the gain range in dB

Implements source_iface.

◆ get_gain_range() [2/2]

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

virtual

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

Parameters

chan	the channel index 0 to N-1

Returns: the gain range in dB

Implements source_iface.

◆ get_num_channels()

size_t xtrx_source_c::get_num_channels ( void )

virtual

Get the number of channels the underlying radio hardware offers.

Returns: the number of available channels

Implements source_iface.

◆ get_sample_rate()

double xtrx_source_c::get_sample_rate ( void )

virtual

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

Returns: the actual rate in Sps

Implements source_iface.

◆ get_sample_rates()

osmosdr::meta_range_t xtrx_source_c::get_sample_rates ( void )

virtual

Get the possible sample rates for the underlying radio hardware.

Returns: a range of rates in Sps

Implements source_iface.

◆ name()

std::string xtrx_source_c::name ( )

◆ set_antenna()

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

virtual

Select the active antenna of the underlying radio hardware.

Parameters

antenna	the antenna name
chan	the channel index 0 to N-1

Returns: the actual antenna's name

Implements source_iface.

◆ set_bandwidth()

double xtrx_source_c::set_bandwidth	(	double	bandwidth,
		size_t	chan = `0`
	)

virtual

Set the bandpass filter on the radio frontend.

Parameters

bandwidth	the filter bandwidth in Hz, set to 0 for automatic selection
chan	the channel index 0 to N-1

Returns: the actual filter bandwidth in Hz

Reimplemented from source_iface.

◆ set_center_freq()

double xtrx_source_c::set_center_freq	(	double	freq,
		size_t	chan = `0`
	)

virtual

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

Parameters

freq	the desired frequency in Hz
chan	the channel index 0 to N-1

Returns: the actual frequency in Hz

Implements source_iface.

◆ set_freq_corr()

double xtrx_source_c::set_freq_corr	(	double	ppm,
		size_t	chan = `0`
	)

virtual

Set the frequency correction value in parts per million.

Parameters

ppm	the desired correction value in parts per million
chan	the channel index 0 to N-1

Returns: correction value in parts per million

Implements source_iface.

◆ set_gain() [1/2]

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

virtual

Set the named gain on the underlying radio hardware.

Parameters

gain	the gain in dB
name	the name of the gain stage
chan	the channel index 0 to N-1

Returns: the actual gain in dB

Implements source_iface.

◆ set_gain() [2/2]

double xtrx_source_c::set_gain	(	double	gain,
		size_t	chan = `0`
	)

virtual

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.

Parameters

gain	the gain in dB
chan	the channel index 0 to N-1

Returns: the actual gain in dB

Implements source_iface.

◆ set_gain_mode()

bool xtrx_source_c::set_gain_mode	(	bool	automatic,
		size_t	chan = `0`
	)

virtual

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

Parameters

automatic	the gain mode (true means automatic gain mode)
chan	the channel index 0 to N-1

Returns: the actual gain mode

Reimplemented from source_iface.

◆ set_if_gain()

double xtrx_source_c::set_if_gain	(	double	gain,
		size_t	chan = `0`
	)

virtual

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

Parameters

gain	the gain in dB
chan	the channel index 0 to N-1

Returns: the actual gain in dB

Reimplemented from source_iface.

◆ set_sample_rate()

double xtrx_source_c::set_sample_rate ( double rate )

virtual

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

Parameters

rate	a new rate in Sps

Implements source_iface.

◆ start()

bool xtrx_source_c::start ( )

◆ stop()

bool xtrx_source_c::stop ( )

◆ work()

int xtrx_source_c::work	(	int	noutput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)

Friends And Related Function Documentation

◆ make_xtrx_source_c

xtrx_source_c_sptr make_xtrx_source_c ( const std::string & args )

friend

The documentation for this class was generated from the following file:

xtrx_source_c.h

Public Member Functions

Static Public Member Functions

Friends

Constructor & Destructor Documentation

◆ ~xtrx_source_c()

Member Function Documentation

◆ get_antenna()

◆ get_antennas()

◆ get_bandwidth()

◆ get_bandwidth_range()

◆ get_center_freq()

◆ get_devices()

◆ get_freq_corr()

◆ get_freq_range()

◆ get_gain() [1/2]

◆ get_gain() [2/2]

◆ get_gain_mode()

◆ get_gain_names()

◆ get_gain_range() [1/2]

◆ get_gain_range() [2/2]

◆ get_num_channels()

◆ get_sample_rate()

◆ get_sample_rates()

◆ name()

◆ set_antenna()

◆ set_bandwidth()

◆ set_center_freq()

◆ set_freq_corr()

◆ set_gain() [1/2]

◆ set_gain() [2/2]

◆ set_gain_mode()

◆ set_if_gain()

◆ set_sample_rate()

◆ start()

◆ stop()

◆ work()

Friends And Related Function Documentation

◆ make_xtrx_source_c