#include <gr_uhd_usrp_source.h>
Public Member Functions | |
| virtual void | set_start_time (const uhd::time_spec_t &time)=0 |
| virtual uhd::dict< std::string, std::string > | get_usrp_info (size_t chan=0)=0 |
| virtual void | set_subdev_spec (const std::string &spec, size_t mboard=0)=0 |
| virtual std::string | get_subdev_spec (size_t mboard=0)=0 |
| virtual void | set_samp_rate (double rate)=0 |
| virtual double | get_samp_rate (void)=0 |
| virtual uhd::meta_range_t | get_samp_rates (void)=0 |
| virtual uhd::tune_result_t | set_center_freq (const uhd::tune_request_t tune_request, size_t chan=0)=0 |
| uhd::tune_result_t | set_center_freq (double freq, size_t chan=0) |
| virtual double | get_center_freq (size_t chan=0)=0 |
| virtual uhd::freq_range_t | get_freq_range (size_t chan=0)=0 |
| virtual void | set_gain (double gain, size_t chan=0)=0 |
| virtual void | set_gain (double gain, const std::string &name, size_t chan=0)=0 |
| virtual double | get_gain (size_t chan=0)=0 |
| virtual double | get_gain (const std::string &name, size_t chan=0)=0 |
| virtual std::vector< std::string > | get_gain_names (size_t chan=0)=0 |
| virtual uhd::gain_range_t | get_gain_range (size_t chan=0)=0 |
| virtual uhd::gain_range_t | get_gain_range (const std::string &name, size_t chan=0)=0 |
| virtual void | set_antenna (const std::string &ant, size_t chan=0)=0 |
| virtual std::string | get_antenna (size_t chan=0)=0 |
| virtual std::vector< std::string > | get_antennas (size_t chan=0)=0 |
| virtual void | set_bandwidth (double bandwidth, size_t chan=0)=0 |
| virtual void | set_auto_dc_offset (const bool enb, size_t chan=0)=0 |
| virtual void | set_dc_offset (const std::complex< double > &offset, size_t chan=0)=0 |
| virtual void | set_iq_balance (const std::complex< double > &correction, size_t chan=0)=0 |
| virtual uhd::sensor_value_t | get_sensor (const std::string &name, size_t chan=0)=0 |
| virtual std::vector< std::string > | get_sensor_names (size_t chan=0)=0 |
| uhd::sensor_value_t | get_dboard_sensor (const std::string &name, size_t chan=0) |
| DEPRECATED use get_sensor. | |
| std::vector< std::string > | get_dboard_sensor_names (size_t chan=0) |
| DEPRECATED use get_sensor_names. | |
| virtual uhd::sensor_value_t | get_mboard_sensor (const std::string &name, size_t mboard=0)=0 |
| virtual std::vector< std::string > | get_mboard_sensor_names (size_t mboard=0)=0 |
| virtual void | set_clock_config (const uhd::clock_config_t &clock_config, size_t mboard=0)=0 |
| virtual void | set_time_source (const std::string &source, const size_t mboard=0)=0 |
| virtual std::string | get_time_source (const size_t mboard)=0 |
| virtual std::vector< std::string > | get_time_sources (const size_t mboard)=0 |
| virtual void | set_clock_source (const std::string &source, const size_t mboard=0)=0 |
| virtual std::string | get_clock_source (const size_t mboard)=0 |
| virtual std::vector< std::string > | get_clock_sources (const size_t mboard)=0 |
| virtual double | get_clock_rate (size_t mboard=0)=0 |
| virtual void | set_clock_rate (double rate, size_t mboard=0)=0 |
| virtual uhd::time_spec_t | get_time_now (size_t mboard=0)=0 |
| virtual uhd::time_spec_t | get_time_last_pps (size_t mboard=0)=0 |
| virtual void | set_time_now (const uhd::time_spec_t &time_spec, size_t mboard=0)=0 |
| virtual void | set_time_next_pps (const uhd::time_spec_t &time_spec)=0 |
| virtual void | set_time_unknown_pps (const uhd::time_spec_t &time_spec)=0 |
| virtual void | set_command_time (const uhd::time_spec_t &time_spec, size_t mboard=0)=0 |
| virtual void | clear_command_time (size_t mboard=0)=0 |
| virtual uhd::usrp::dboard_iface::sptr | get_dboard_iface (size_t chan=0)=0 |
| virtual uhd::usrp::multi_usrp::sptr | get_device (void)=0 |
| virtual void | set_user_register (const uint8_t addr, const uint32_t data, size_t mboard=0)=0 |
| virtual std::vector < std::complex< float > > | finite_acquisition (const size_t nsamps)=0 |
| virtual std::vector < std::vector< std::complex < float > > > | finite_acquisition_v (const size_t nsamps)=0 |
Member Function Documentation
| virtual void uhd_usrp_source::clear_command_time | ( | size_t | mboard = 0 | ) | [pure virtual] |
Clear the command time so future commands are sent ASAP.
- Parameters:
-
mboard which motherboard to set the config
| virtual std::vector<std::complex<float> > uhd_usrp_source::finite_acquisition | ( | const size_t | nsamps | ) | [pure virtual] |
Convenience function for finite data acquisition. This is not to be used with the scheduler; rather, one can request samples from the USRP in python. //TODO assumes fc32
- Parameters:
-
nsamps the number of samples
- Returns:
- a vector of complex float samples
| virtual std::vector<std::vector<std::complex<float> > > uhd_usrp_source::finite_acquisition_v | ( | const size_t | nsamps | ) | [pure virtual] |
Convenience function for finite data acquisition. This is the multi-channel version of finite_acquisition; This is not to be used with the scheduler; rather, one can request samples from the USRP in python. //TODO assumes fc32
- Parameters:
-
nsamps the number of samples per channel
- Returns:
- a vector of buffers, where each buffer represents a channel
| virtual std::string uhd_usrp_source::get_antenna | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the antenna in use.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the antenna string
| virtual std::vector<std::string> uhd_usrp_source::get_antennas | ( | size_t | chan = 0 | ) | [pure virtual] |
Get a list of possible antennas.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- a vector of antenna strings
| virtual double uhd_usrp_source::get_center_freq | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the center frequency.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the frequency in Hz
| virtual double uhd_usrp_source::get_clock_rate | ( | size_t | mboard = 0 | ) | [pure virtual] |
Get the master clock rate.
- Parameters:
-
mboard the motherboard index 0 to M-1
- Returns:
- the clock rate in Hz
| virtual std::string uhd_usrp_source::get_clock_source | ( | const size_t | mboard | ) | [pure virtual] |
Get the currently set clock source.
- Parameters:
-
mboard which motherboard to get the config
- Returns:
- the string representing the clock source
| virtual std::vector<std::string> uhd_usrp_source::get_clock_sources | ( | const size_t | mboard | ) | [pure virtual] |
Get a list of possible clock sources.
- Parameters:
-
mboard which motherboard to get the list
- Returns:
- a vector of strings for possible settings
| virtual uhd::usrp::dboard_iface::sptr uhd_usrp_source::get_dboard_iface | ( | size_t | chan = 0 | ) | [pure virtual] |
Get access to the underlying uhd dboard iface object.
- Returns:
- the dboard_iface object
| uhd::sensor_value_t uhd_usrp_source::get_dboard_sensor | ( | const std::string & | name, |
| size_t | chan = 0 |
||
| ) | [inline] |
DEPRECATED use get_sensor.
| std::vector<std::string> uhd_usrp_source::get_dboard_sensor_names | ( | size_t | chan = 0 | ) | [inline] |
DEPRECATED use get_sensor_names.
| virtual uhd::usrp::multi_usrp::sptr uhd_usrp_source::get_device | ( | void | ) | [pure virtual] |
Get access to the underlying uhd device object.
- Returns:
- the multi usrp device object
| virtual uhd::freq_range_t uhd_usrp_source::get_freq_range | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the tunable frequency range.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the frequency range in Hz
| virtual double uhd_usrp_source::get_gain | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the actual dboard gain setting.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the actual gain in dB
| virtual double uhd_usrp_source::get_gain | ( | const std::string & | name, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Get the actual dboard gain setting of named stage.
- Parameters:
-
name the name of the gain stage chan the channel index 0 to N-1
- Returns:
- the actual gain in dB
| virtual std::vector<std::string> uhd_usrp_source::get_gain_names | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the actual dboard gain setting of named stage.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the actual gain in dB
| virtual uhd::gain_range_t uhd_usrp_source::get_gain_range | ( | size_t | chan = 0 | ) | [pure virtual] |
Get the settable gain range.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- the gain range in dB
| virtual uhd::gain_range_t uhd_usrp_source::get_gain_range | ( | const std::string & | name, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Get the settable gain range.
- Parameters:
-
name the name of the gain stage chan the channel index 0 to N-1
- Returns:
- the gain range in dB
| virtual uhd::sensor_value_t uhd_usrp_source::get_mboard_sensor | ( | const std::string & | name, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Get a motherboard sensor value.
- Parameters:
-
name the name of the sensor mboard the motherboard index 0 to M-1
- Returns:
- a sensor value object
| virtual std::vector<std::string> uhd_usrp_source::get_mboard_sensor_names | ( | size_t | mboard = 0 | ) | [pure virtual] |
Get a list of possible motherboard sensor names.
- Parameters:
-
mboard the motherboard index 0 to M-1
- Returns:
- a vector of sensor names
| virtual double uhd_usrp_source::get_samp_rate | ( | void | ) | [pure virtual] |
Get the sample rate for the usrp device. This is the actual sample rate and may differ from the rate set.
- Returns:
- the actual rate in Sps
| virtual uhd::meta_range_t uhd_usrp_source::get_samp_rates | ( | void | ) | [pure virtual] |
Get the possible sample rates for the usrp device.
- Returns:
- a range of rates in Sps
| virtual uhd::sensor_value_t uhd_usrp_source::get_sensor | ( | const std::string & | name, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Get a RF frontend sensor value.
- Parameters:
-
name the name of the sensor chan the channel index 0 to N-1
- Returns:
- a sensor value object
| virtual std::vector<std::string> uhd_usrp_source::get_sensor_names | ( | size_t | chan = 0 | ) | [pure virtual] |
Get a list of possible RF frontend sensor names.
- Parameters:
-
chan the channel index 0 to N-1
- Returns:
- a vector of sensor names
| virtual std::string uhd_usrp_source::get_subdev_spec | ( | size_t | mboard = 0 | ) | [pure virtual] |
Get the RX frontend specification.
- Parameters:
-
mboard the motherboard index 0 to M-1
- Returns:
- the frontend specification in use
| virtual uhd::time_spec_t uhd_usrp_source::get_time_last_pps | ( | size_t | mboard = 0 | ) | [pure virtual] |
Get the time when the last pps pulse occured.
- Parameters:
-
mboard the motherboard index 0 to M-1
- Returns:
- the current usrp time
| virtual uhd::time_spec_t uhd_usrp_source::get_time_now | ( | size_t | mboard = 0 | ) | [pure virtual] |
Get the current time registers.
- Parameters:
-
mboard the motherboard index 0 to M-1
- Returns:
- the current usrp time
| virtual std::string uhd_usrp_source::get_time_source | ( | const size_t | mboard | ) | [pure virtual] |
Get the currently set time source.
- Parameters:
-
mboard which motherboard to get the config
- Returns:
- the string representing the time source
| virtual std::vector<std::string> uhd_usrp_source::get_time_sources | ( | const size_t | mboard | ) | [pure virtual] |
Get a list of possible time sources.
- Parameters:
-
mboard which motherboard to get the list
- Returns:
- a vector of strings for possible settings
| virtual uhd::dict<std::string, std::string> uhd_usrp_source::get_usrp_info | ( | size_t | chan = 0 | ) | [pure virtual] |
Returns identifying information about this USRP's configuration. Returns motherboard ID, name, and serial. Returns daughterboard RX ID, subdev name, and serial.
- Parameters:
-
chan channel index 0 to N-1
- Returns:
- RX info
| virtual void uhd_usrp_source::set_antenna | ( | const std::string & | ant, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set the antenna to use.
- Parameters:
-
ant the antenna string chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_auto_dc_offset | ( | const bool | enb, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Enable/disable the automatic DC offset correction. The automatic correction subtracts out the long-run average.
When disabled, the averaging option operation is halted. Once halted, the average value will be held constant until the user re-enables the automatic correction or overrides the value by manually setting the offset.
- Parameters:
-
enb true to enable automatic DC offset correction chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_bandwidth | ( | double | bandwidth, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set the bandpass filter on the RF frontend.
- Parameters:
-
bandwidth the filter bandwidth in Hz chan the channel index 0 to N-1
| virtual uhd::tune_result_t uhd_usrp_source::set_center_freq | ( | const uhd::tune_request_t | tune_request, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Tune the usrp device to the desired center frequency.
- Parameters:
-
tune_request the tune request instructions chan the channel index 0 to N-1
- Returns:
- a tune result with the actual frequencies
| uhd::tune_result_t uhd_usrp_source::set_center_freq | ( | double | freq, |
| size_t | chan = 0 |
||
| ) | [inline] |
Tune the usrp device to the desired center frequency. This is a wrapper around set center freq so that in this case, the user can pass a single frequency in the call through swig.
- Parameters:
-
freq the desired frequency in Hz chan the channel index 0 to N-1
- Returns:
- a tune result with the actual frequencies
| virtual void uhd_usrp_source::set_clock_config | ( | const uhd::clock_config_t & | clock_config, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the clock configuration. DEPRECATED for set_time/clock_source.
- Parameters:
-
clock_config the new configuration mboard the motherboard index 0 to M-1
| virtual void uhd_usrp_source::set_clock_rate | ( | double | rate, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the master clock rate.
- Parameters:
-
rate the new rate in Hz mboard the motherboard index 0 to M-1
| virtual void uhd_usrp_source::set_clock_source | ( | const std::string & | source, |
| const size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the clock source for the usrp device. This sets the source for a 10 Mhz reference clock. Typical options for source: internal, external, MIMO.
- Parameters:
-
source a string representing the clock source mboard which motherboard to set the config
| virtual void uhd_usrp_source::set_command_time | ( | const uhd::time_spec_t & | time_spec, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the time at which the control commands will take effect.
A timed command will back-pressure all subsequent timed commands, assuming that the subsequent commands occur within the time-window. If the time spec is late, the command will be activated upon arrival.
- Parameters:
-
time_spec the time at which the next command will activate mboard which motherboard to set the config
| virtual void uhd_usrp_source::set_dc_offset | ( | const std::complex< double > & | offset, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set a constant DC offset value. The value is complex to control both I and Q. Only set this when automatic correction is disabled.
- Parameters:
-
offset the dc offset (1.0 is full-scale) chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_gain | ( | double | gain, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set the gain for the dboard.
- Parameters:
-
gain the gain in dB chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_gain | ( | double | gain, |
| const std::string & | name, | ||
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set the named gain on the dboard.
- Parameters:
-
gain the gain in dB name the name of the gain stage chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_iq_balance | ( | const std::complex< double > & | correction, |
| size_t | chan = 0 |
||
| ) | [pure virtual] |
Set the RX frontend IQ imbalance correction. Use this to adjust the magnitude and phase of I and Q.
- Parameters:
-
correction the complex correction value chan the channel index 0 to N-1
| virtual void uhd_usrp_source::set_samp_rate | ( | double | rate | ) | [pure virtual] |
Set the sample rate for the usrp device.
- Parameters:
-
rate a new rate in Sps
| virtual void uhd_usrp_source::set_start_time | ( | const uhd::time_spec_t & | time | ) | [pure virtual] |
Set the start time for incoming samples. To control when samples are received, set this value before starting the flow graph. The value is cleared after each run. When not specified, the start time will be:
- Immediately for the one channel case
- in the near future for multi-channel
- Parameters:
-
time the absolute time for reception to begin
| virtual void uhd_usrp_source::set_subdev_spec | ( | const std::string & | spec, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the frontend specification.
- Parameters:
-
spec the subdev spec markup string mboard the motherboard index 0 to M-1
| virtual void uhd_usrp_source::set_time_next_pps | ( | const uhd::time_spec_t & | time_spec | ) | [pure virtual] |
Set the time registers at the next pps.
- Parameters:
-
time_spec the new time
| virtual void uhd_usrp_source::set_time_now | ( | const uhd::time_spec_t & | time_spec, |
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Sets the time registers immediately.
- Parameters:
-
time_spec the new time mboard the motherboard index 0 to M-1
| virtual void uhd_usrp_source::set_time_source | ( | const std::string & | source, |
| const size_t | mboard = 0 |
||
| ) | [pure virtual] |
Set the time source for the usrp device. This sets the method of time synchronization, typically a pulse per second or an encoded time. Typical options for source: external, MIMO.
- Parameters:
-
source a string representing the time source mboard which motherboard to set the config
| virtual void uhd_usrp_source::set_time_unknown_pps | ( | const uhd::time_spec_t & | time_spec | ) | [pure virtual] |
Sync the time registers with an unknown pps edge.
- Parameters:
-
time_spec the new time
| virtual void uhd_usrp_source::set_user_register | ( | const uint8_t | addr, |
| const uint32_t | data, | ||
| size_t | mboard = 0 |
||
| ) | [pure virtual] |
Perform write on the user configuration register bus. These only exist if the user has implemented custom setting registers in the device FPGA.
- Parameters:
-
addr 8-bit register address data 32-bit register value mboard which motherboard to set the user register
The documentation for this class was generated from the following file:
