Provides a stream of complex samples.
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#include <hackrf_source_c.h>
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| ~hackrf_source_c () |
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bool | start () |
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bool | stop () |
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int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
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size_t | get_num_channels (void) |
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osmosdr::meta_range_t | get_sample_rates (void) |
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double | set_sample_rate (double rate) |
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double | get_sample_rate (void) |
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osmosdr::freq_range_t | get_freq_range (size_t chan=0) |
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double | set_center_freq (double freq, size_t chan=0) |
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double | get_center_freq (size_t chan=0) |
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double | set_freq_corr (double ppm, size_t chan=0) |
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double | get_freq_corr (size_t chan=0) |
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std::vector< std::string > | get_gain_names (size_t chan=0) |
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osmosdr::gain_range_t | get_gain_range (size_t chan=0) |
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osmosdr::gain_range_t | get_gain_range (const std::string &name, size_t chan=0) |
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bool | set_gain_mode (bool automatic, size_t chan=0) |
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bool | get_gain_mode (size_t chan=0) |
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double | set_gain (double gain, size_t chan=0) |
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double | set_gain (double gain, const std::string &name, size_t chan=0) |
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double | get_gain (size_t chan=0) |
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double | get_gain (const std::string &name, size_t chan=0) |
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double | set_if_gain (double gain, size_t chan=0) |
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double | set_bb_gain (double gain, size_t chan=0) |
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std::vector< std::string > | get_antennas (size_t chan=0) |
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std::string | set_antenna (const std::string &antenna, size_t chan=0) |
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std::string | get_antenna (size_t chan=0) |
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double | set_bandwidth (double bandwidth, size_t chan=0) |
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double | get_bandwidth (size_t chan=0) |
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osmosdr::freq_range_t | get_bandwidth_range (size_t chan=0) |
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virtual bool | seek (long seek_point, int whence, size_t chan=0) |
| seek file to seek_point relative to whence More...
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virtual void | set_dc_offset_mode (int mode, size_t chan=0) |
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virtual void | set_dc_offset (const std::complex< double > &offset, size_t chan=0) |
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virtual void | set_iq_balance_mode (int mode, size_t chan=0) |
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virtual void | set_iq_balance (const std::complex< double > &balance, size_t chan=0) |
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Provides a stream of complex samples.
hackrf_source_c::~hackrf_source_c |
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std::string hackrf_source_c::get_antenna |
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size_t |
chan = 0 | ) |
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virtual |
Get the actual underlying radio hardware antenna setting.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual antenna's name
Implements source_iface.
std::vector< std::string > hackrf_source_c::get_antennas |
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size_t |
chan = 0 | ) |
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virtual |
Get the available antennas of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- a vector of strings containing the names of available antennas
Implements source_iface.
double hackrf_source_c::get_bandwidth |
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size_t |
chan = 0 | ) |
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virtual |
Get the actual bandpass filter setting on the radio frontend.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual filter bandwidth in Hz
Reimplemented from source_iface.
Get the possible bandpass filter settings on the radio frontend.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- a range of bandwidths in Hz
Reimplemented from source_iface.
double hackrf_source_c::get_center_freq |
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size_t |
chan = 0 | ) |
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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
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chan | the channel index 0 to N-1 |
- Returns
- the frequency in Hz
Implements source_iface.
static std::vector< std::string > hackrf_source_c::get_devices |
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double hackrf_source_c::get_freq_corr |
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size_t |
chan = 0 | ) |
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virtual |
Get the frequency correction value.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- correction value in parts per million
Implements source_iface.
Get the tunable frequency range for the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the frequency range in Hz
Implements source_iface.
double hackrf_source_c::get_gain |
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size_t |
chan = 0 | ) |
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virtual |
Get the actual gain setting of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
double hackrf_source_c::get_gain |
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const std::string & |
name, |
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size_t |
chan = 0 |
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virtual |
Get the actual gain setting of a named stage.
- Parameters
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name | the name of the gain stage |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
bool hackrf_source_c::get_gain_mode |
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size_t |
chan = 0 | ) |
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virtual |
Get the gain mode selected for the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual gain mode (true means automatic gain mode)
Reimplemented from source_iface.
std::vector<std::string> hackrf_source_c::get_gain_names |
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size_t |
chan = 0 | ) |
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virtual |
Get the gain stage names of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- a vector of strings containing the names of gain stages
Implements source_iface.
Get the settable overall gain range for the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the gain range in dB
Implements source_iface.
Get the settable gain range for a specific gain stage.
- Parameters
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name | the name of the gain stage |
chan | the channel index 0 to N-1 |
- Returns
- the gain range in dB
Implements source_iface.
size_t hackrf_source_c::get_num_channels |
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void |
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virtual |
Get the number of channels the underlying radio hardware offers.
- Returns
- the number of available channels
Implements source_iface.
double hackrf_source_c::get_sample_rate |
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void |
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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 the possible sample rates for the underlying radio hardware.
- Returns
- a range of rates in Sps
Implements source_iface.
std::string hackrf_source_c::set_antenna |
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const std::string & |
antenna, |
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size_t |
chan = 0 |
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virtual |
Select the active antenna of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual antenna's name
Implements source_iface.
double hackrf_source_c::set_bandwidth |
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double |
bandwidth, |
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size_t |
chan = 0 |
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) |
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virtual |
Set the bandpass filter on the radio frontend.
- Parameters
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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.
double hackrf_source_c::set_bb_gain |
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double |
gain, |
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size_t |
chan = 0 |
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) |
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virtual |
Set the BB gain for the underlying radio hardware. This function will automatically distribute the desired gain value over available BB gain stages in an appropriate way and return the actual value.
- Parameters
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gain | the gain in dB |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Reimplemented from source_iface.
double hackrf_source_c::set_center_freq |
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double |
freq, |
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size_t |
chan = 0 |
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) |
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virtual |
Tune the underlying radio hardware to the desired center frequency. This also will select the appropriate RF bandpass.
- Parameters
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freq | the desired frequency in Hz |
chan | the channel index 0 to N-1 |
- Returns
- the actual frequency in Hz
Implements source_iface.
double hackrf_source_c::set_freq_corr |
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double |
ppm, |
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size_t |
chan = 0 |
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) |
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virtual |
Set the frequency correction value in parts per million.
- Parameters
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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.
double hackrf_source_c::set_gain |
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double |
gain, |
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size_t |
chan = 0 |
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) |
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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
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gain | the gain in dB |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
double hackrf_source_c::set_gain |
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double |
gain, |
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const std::string & |
name, |
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size_t |
chan = 0 |
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) |
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virtual |
Set the named gain on the underlying radio hardware.
- Parameters
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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.
bool hackrf_source_c::set_gain_mode |
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bool |
automatic, |
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size_t |
chan = 0 |
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) |
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virtual |
Set the gain mode for the underlying radio hardware. This might be supported only for certain hardware types.
- Parameters
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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.
double hackrf_source_c::set_if_gain |
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double |
gain, |
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size_t |
chan = 0 |
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) |
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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
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gain | the gain in dB |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Reimplemented from source_iface.
double hackrf_source_c::set_sample_rate |
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double |
rate | ) |
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virtual |
Set the sample rate for the underlying radio hardware. This also will select the appropriate IF bandpass, if applicable.
- Parameters
-
Implements source_iface.
bool hackrf_source_c::start |
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bool hackrf_source_c::stop |
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int hackrf_source_c::work |
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int |
noutput_items, |
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gr_vector_const_void_star & |
input_items, |
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gr_vector_void_star & |
output_items |
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) |
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hackrf_source_c_sptr make_hackrf_source_c |
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const std::string & |
args | ) |
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friend |
Return a shared_ptr to a new instance of hackrf_source_c.
To avoid accidental use of raw pointers, hackrf_source_c's constructor is private. make_hackrf_source_c is the public interface for creating new instances.
The documentation for this class was generated from the following file: