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Client2.java
source.h 10.63 KiB
/* -*- c++ -*- */
/*
* Copyright 2021 Nuand LLC.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#ifndef INCLUDED_BLADERF_SOURCE_H
#define INCLUDED_BLADERF_SOURCE_H
#include <bladeRF/api.h>
#include <gnuradio/hier_block2.h>
#include "ranges.h"
#include "time_spec.h"
#include "common_hier_block.h"
namespace gr {
namespace bladeRF {
/*!
* \brief <+description of block+>
* \ingroup bladeRF
*
*/
class BLADERF_API source : virtual public common_hier_block
{
public:
typedef std::shared_ptr<source> sptr;
/*!
* \brief Return a shared_ptr to a new instance of bladeRF::source.
*
* To avoid accidental use of raw pointers, bladeRF::source's
* constructor is in a private implementation
* class. bladeRF::source::make is the public interface for
* creating new instances.
*/
static sptr make(const std::string & args = "");
/*!
* Get the number of channels the underlying radio hardware offers.
* \return the number of available channels
*/
virtual size_t get_num_channels( void ) = 0;
/*!
* Get the possible sample rates for the underlying radio hardware.
* \return a range of rates in Sps
*/
virtual osmosdr::meta_range_t get_sample_rates( void ) = 0;
/*!
* Set the sample rate for the underlying radio hardware.
* This also will select the appropriate IF bandpass, if applicable.
* \param rate a new rate in Sps
*/
virtual double set_sample_rate( double rate ) = 0;
/*!
* Get the sample rate for the underlying radio hardware.
* This is the actual sample rate and may differ from the rate set.
* \return the actual rate in Sps
*/
virtual double get_sample_rate( void ) = 0;
/*!
* Get the tunable frequency range for the underlying radio hardware.
* \param chan the channel index 0 to N-1
* \return the frequency range in Hz
*/ virtual osmosdr::freq_range_t get_freq_range( size_t chan = 0 ) = 0;
/*!
* Tune the underlying radio hardware to the desired center frequency.
* This also will select the appropriate RF bandpass.
* \param freq the desired frequency in Hz
* \param chan the channel index 0 to N-1
* \return the actual frequency in Hz
*/
virtual double set_center_freq( double freq, size_t chan = 0 ) = 0;
/*!
* Get the center frequency the underlying radio hardware is tuned to.
* This is the actual frequency and may differ from the frequency set.
* \param chan the channel index 0 to N-1
* \return the frequency in Hz
*/
virtual double get_center_freq( size_t chan = 0 ) = 0;
/*!
* Set the frequency correction value in parts per million.
* \param ppm the desired correction value in parts per million
* \param chan the channel index 0 to N-1
* \return correction value in parts per million
*/
virtual double set_freq_corr( double ppm, size_t chan = 0 ) = 0;
/*!
* Get the frequency correction value.
* \param chan the channel index 0 to N-1
* \return correction value in parts per million
*/
virtual double get_freq_corr( size_t chan = 0 ) = 0;
/*!
* Get the gain stage names of the underlying radio hardware.
* \param chan the channel index 0 to N-1
* \return a vector of strings containing the names of gain stages
*/
virtual std::vector<std::string> get_gain_names( size_t chan = 0 ) = 0;
/*!
* Get the settable overall gain range for the underlying radio hardware.
* \param chan the channel index 0 to N-1
* \return the gain range in dB
*/
virtual osmosdr::gain_range_t get_gain_range( size_t chan = 0 ) = 0;
/*!
* Get the settable gain range for a specific gain stage.
* \param name the name of the gain stage
* \param chan the channel index 0 to N-1
* \return the gain range in dB
*/
virtual osmosdr::gain_range_t get_gain_range( const std::string & name,
size_t chan = 0 ) = 0;
/*!
* Set the gain mode for the underlying radio hardware.
* This might be supported only for certain hardware types.
* \param automatic the gain mode (true means automatic gain mode)
* \param chan the channel index 0 to N-1
* \return the actual gain mode
*/
virtual bool set_gain_mode( bool automatic, size_t chan = 0 ) = 0;
/*!
* Get the gain mode selected for the underlying radio hardware.
* \param chan the channel index 0 to N-1 * \return the actual gain mode (true means automatic gain mode)
*/
virtual bool get_gain_mode( size_t chan = 0 ) = 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.
* \param gain the gain in dB
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double set_gain( double gain, size_t chan = 0 ) = 0;
/*!
* Set the named gain on the underlying radio hardware.
* \param gain the gain in dB
* \param name the name of the gain stage
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double set_gain( double gain,
const std::string & name,
size_t chan = 0 ) = 0;
/*!
* Get the actual gain setting of the underlying radio hardware.
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double get_gain( size_t chan = 0 ) = 0;
/*!
* Get the actual gain setting of a named stage.
* \param name the name of the gain stage
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double get_gain( const std::string & name, size_t chan = 0 ) = 0;
/*!
* 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.
* \param gain the gain in dB
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double set_if_gain( double gain, size_t chan = 0 ) = 0;
/*!
* 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.
* \param gain the gain in dB
* \param chan the channel index 0 to N-1
* \return the actual gain in dB
*/
virtual double set_bb_gain( double gain, size_t chan = 0 ) = 0;
/*!
* Get the available antennas of the underlying radio hardware.
* \param chan the channel index 0 to N-1
* \return a vector of strings containing the names of available antennas
*/
virtual std::vector< std::string > get_antennas( size_t chan = 0 ) = 0;
/*!
* Select the active antenna of the underlying radio hardware.
* \param antenna name of the antenna to be selected * \param chan the channel index 0 to N-1
* \return the actual antenna's name
*/
virtual std::string set_antenna( const std::string & antenna,
size_t chan = 0 ) = 0;
/*!
* Get the actual underlying radio hardware antenna setting.
* \param chan the channel index 0 to N-1
* \return the actual antenna's name
*/
virtual std::string get_antenna( size_t chan = 0 ) = 0;
enum DCOffsetMode {
DCOffsetOff = 0,
DCOffsetManual,
DCOffsetAutomatic
};
/*!
* 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.
*
* \param mode dc offset correction mode: 0 = Off, 1 = Manual, 2 = Automatic
* \param chan the channel index 0 to N-1
*/
virtual void set_dc_offset_mode( int mode, size_t chan = 0) = 0;
/*!
* Set the RX frontend DC offset value.
* The value is complex to control both I and Q.
* Only set this when automatic correction is disabled.
*
* \param offset the dc offset (1.0 is full-scale)
* \param chan the channel index 0 to N-1
*/
virtual void set_dc_offset( const std::complex<double> &offset, size_t chan = 0 ) = 0;
enum IQBalanceMode {
IQBalanceOff = 0,
IQBalanceManual,
IQBalanceAutomatic
};
/*!
* Set the RX frontend IQ balance mode.
*
* \param mode iq balance correction mode: 0 = Off, 1 = Manual, 2 = Automatic
* \param chan the channel index 0 to N-1
*/
virtual void set_iq_balance_mode( int mode, size_t chan = 0 ) = 0;
/*!
* Set the RX frontend IQ balance correction.
* Use this to adjust the magnitude and phase of I and Q.
*
* \param balance the complex correction value
* \param chan the channel index 0 to N-1
*/
virtual void set_iq_balance( const std::complex<double> &balance, size_t chan = 0 ) = 0;
/*!
* Set the bandpass filter on the radio frontend.
* \param bandwidth the filter bandwidth in Hz, set to 0 for automatic selection
* \param chan the channel index 0 to N-1 * \return the actual filter bandwidth in Hz
*/
virtual double set_bandwidth( double bandwidth, size_t chan = 0 ) = 0;
/*!
* Get the actual bandpass filter setting on the radio frontend.
* \param chan the channel index 0 to N-1
* \return the actual filter bandwidth in Hz
*/
virtual double get_bandwidth( size_t chan = 0 ) = 0;
/*!
* Get the possible bandpass filter settings on the radio frontend.
* \param chan the channel index 0 to N-1
* \return a range of bandwidths in Hz
*/
virtual osmosdr::freq_range_t get_bandwidth_range( size_t chan = 0 ) = 0;
};
} // namespace bladeRF
} // namespace gr
#endif /* INCLUDED_BLADERF_SOURCE_H */