RadioConfig Class Reference

#include <radio_lib.h>

Collaboration diagram for RadioConfig:

Public Member Functions
	RadioConfig (Config *cfg, Radio::RadioType radio_type)
	~RadioConfig ()
bool	RadioStart ()
void	RadioStop ()
void	ReadSensors ()
int	RadioTx (size_t radio_id, const void *const *buffs, Radio::TxFlags flags, long long &tx_time)
int	RadioTx (size_t radio_id, const std::vector< std::vector< std::complex< int16_t >>> &tx_data, Radio::TxFlags flags, long long &tx_time_ns)
int	RadioRx (size_t radio_id, std::vector< std::vector< std::complex< int16_t >>> &rx_data, size_t rx_size, Radio::RxFlags &out_flags, long long &rx_time_ns)
int	RadioRx (size_t radio_id, std::vector< std::vector< std::complex< int16_t >> * > &rx_buffs, size_t rx_size, Radio::RxFlags &out_flags, long long &rx_time_ns)
int	RadioRx (size_t radio_id, std::vector< void * > &rx_locs, size_t rx_size, Radio::RxFlags &out_flags, long long &rx_time_ns)
bool	DoCalib () const
void	Go ()
arma::cx_float *	GetCalibUl ()
arma::cx_float *	GetCalibDl ()
void	InitBsRadio (size_t radio_id)
void	ConfigureBsRadio (size_t radio_id)

Private Member Functions
long long	SyncArrayTime ()
void	CalibrateSampleOffset ()
bool	CalibrateSampleOffsetUplink (size_t max_attempts)
bool	CalibrateSampleOffsetDownlink (size_t max_attempts)
auto	TxArrayToRef (const std::vector< std::complex< int16_t >> &tx_vec)
auto	TxRefToArray (const std::vector< std::complex< int16_t >> &tx_vec)
bool	FindTimeOffset (const std::vector< std::vector< std::complex< int16_t >>> &rx_mat, std::vector< int > &offset)
bool	InitialCalib ()
void	AdjustDelays (const std::vector< int > &ch0_offsets)
void	DciqCalibrationProc (size_t channel)

Static Private Member Functions
static void	DciqMinimize (Radio *target_dev, Radio *ref_dev, int direction, size_t channel, double rx_center_tone, double tx_center_tone)
static void	SetIqBalance (Radio *dev, int direction, size_t channel, int gcorr, int iqcorr)
static void	AdjustCalibrationGains (std::vector< Radio * > &rx_devs, Radio *tx_dev, size_t channel, double fft_bin, bool plot=false)

Private Attributes
Config *	cfg_
std::vector< SoapySDR::Device * >	hubs_
std::vector< std::unique_ptr< Radio > >	radios_
arma::cx_float *	init_calib_ul_processed_
arma::cx_float *	init_calib_dl_processed_
Table< arma::cx_float >	init_calib_ul_
Table< arma::cx_float >	init_calib_dl_
size_t	radio_num_
size_t	antenna_num_
bool	calib_
size_t	calib_meas_num_
std::atomic< size_t >	num_radios_initialized_
std::atomic< size_t >	num_radios_configured_

Constructor & Destructor Documentation

RadioConfig()

RadioConfig::RadioConfig	(	Config *	cfg,
		Radio::RadioType	radio_type
	)

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~RadioConfig()

RadioConfig::~RadioConfig

(

)

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Member Function Documentation

AdjustCalibrationGains()

void RadioConfig::AdjustCalibrationGains ( std::vector< Radio * > &  rx_devs, Radio *  tx_dev, size_t  channel, double  fft_bin, bool  plot = false  )

staticprivate

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AdjustDelays()

void RadioConfig::AdjustDelays ( const std::vector< int > &  ch0_offsets )

private

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CalibrateSampleOffset()

void RadioConfig::CalibrateSampleOffset ( )

private

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CalibrateSampleOffsetDownlink()

bool RadioConfig::CalibrateSampleOffsetDownlink ( size_t  max_attempts )

private

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CalibrateSampleOffsetUplink()

bool RadioConfig::CalibrateSampleOffsetUplink ( size_t  max_attempts )

private

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ConfigureBsRadio()

void RadioConfig::ConfigureBsRadio

(

size_t

radio_id

)

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DciqCalibrationProc()

void RadioConfig::DciqCalibrationProc ( size_t  channel )

private

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DciqMinimize()

void RadioConfig::DciqMinimize ( Radio *  target_dev, Radio *  ref_dev, int  direction, size_t  channel, double  rx_center_tone, double  tx_center_tone  )

staticprivate

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DoCalib()

bool RadioConfig::DoCalib ( ) const

inline

FindTimeOffset()

bool RadioConfig::FindTimeOffset ( const std::vector< std::vector< std::complex< int16_t >>> &  rx_mat, std::vector< int > &  offset  )

private

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GetCalibDl()

arma::cx_float* RadioConfig::GetCalibDl ( )

inline

GetCalibUl()

arma::cx_float* RadioConfig::GetCalibUl ( )

inline

Go()

void RadioConfig::Go

(

)

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InitBsRadio()

void RadioConfig::InitBsRadio

(

size_t

radio_id

)

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InitialCalib()

bool RadioConfig::InitialCalib ( )

private

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RadioRx() [1/3]

int RadioConfig::RadioRx	(	size_t	radio_id,
		std::vector< std::vector< std::complex< int16_t >> * > &	rx_buffs,
		size_t	rx_size,
		Radio::RxFlags &	out_flags,
		long long &	rx_time_ns
	)

RadioRx() [2/3]

int RadioConfig::RadioRx	(	size_t	radio_id,
		std::vector< std::vector< std::complex< int16_t >>> &	rx_data,
		size_t	rx_size,
		Radio::RxFlags &	out_flags,
		long long &	rx_time_ns
	)

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RadioRx() [3/3]

int RadioConfig::RadioRx	(	size_t	radio_id,
		std::vector< void * > &	rx_locs,
		size_t	rx_size,
		Radio::RxFlags &	out_flags,
		long long &	rx_time_ns
	)

RadioStart()

bool RadioConfig::RadioStart

(

)

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RadioStop()

void RadioConfig::RadioStop

(

)

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RadioTx() [1/2]

int RadioConfig::RadioTx	(	size_t	radio_id,
		const std::vector< std::vector< std::complex< int16_t >>> &	tx_data,
		Radio::TxFlags	flags,
		long long &	tx_time_ns
	)

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RadioTx() [2/2]

int RadioConfig::RadioTx	(	size_t	radio_id,
		const void *const *	buffs,
		Radio::TxFlags	flags,
		long long &	tx_time
	)

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ReadSensors()

void RadioConfig::ReadSensors

(

)

SetIqBalance()

void RadioConfig::SetIqBalance ( Radio *  dev, int  direction, size_t  channel, int  gcorr, int  iqcorr  )

staticprivate

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SyncArrayTime()

long long RadioConfig::SyncArrayTime ( )

private

Wait for enough time for the boards to update

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TxArrayToRef()

auto RadioConfig::TxArrayToRef ( const std::vector< std::complex< int16_t >> &  tx_vec )

private

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TxRefToArray()

auto RadioConfig::TxRefToArray ( const std::vector< std::complex< int16_t >> &  tx_vec )

private

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Member Data Documentation

antenna_num_

size_t RadioConfig::antenna_num_

private

calib_

bool RadioConfig::calib_

private

calib_meas_num_

size_t RadioConfig::calib_meas_num_

private

cfg_

Config* RadioConfig::cfg_

private

hubs_

std::vector<SoapySDR::Device*> RadioConfig::hubs_

private

init_calib_dl_

Table<arma::cx_float> RadioConfig::init_calib_dl_

private

init_calib_dl_processed_

arma::cx_float* RadioConfig::init_calib_dl_processed_

private

init_calib_ul_

Table<arma::cx_float> RadioConfig::init_calib_ul_

private

init_calib_ul_processed_

arma::cx_float* RadioConfig::init_calib_ul_processed_

private

num_radios_configured_

std::atomic<size_t> RadioConfig::num_radios_configured_

private

num_radios_initialized_

std::atomic<size_t> RadioConfig::num_radios_initialized_

private

radio_num_

size_t RadioConfig::radio_num_

private

radios_

std::vector<std::unique_ptr<Radio> > RadioConfig::radios_

private

---

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

• src/agora/radio/radio_lib.h
• src/agora/radio/radio_calibrate_analog.cc
• src/agora/radio/radio_calibrate_digital.cc
• src/agora/radio/radio_lib.cc