SoDa::SimpleTuner Class Reference

This is a simple front end tuner. More...

#include <USRPTuner.hxx>

Inheritance diagram for SoDa::SimpleTuner:

Public Member Functions
	SimpleTuner (uhd::usrp::multi_usrp::sptr usrp)
	Constructor –. More...
bool	setRXFreq (double rx_freq, double avoid_freq, uhd::tune_result_t &tune_result)
	setRXFreq set the RX 1st LO frequency. More...
bool	setTXFreq (double tx_freq, double avoid_freq, uhd::tune_result_t &tune_result)
	setTXFreq set the TX 1st LO frequency. More...
Public Member Functions inherited from SoDa::USRPTuner
	USRPTuner (uhd::usrp::multi_usrp::sptr usrp, double min_separation, std::string unit_name=std::string("USRPTuner"))
	Constructor –. More...
USRPTuner *	makeTuner (uhd::usrp::multi_usrp::sptr usrp, double min_separation, bool force_fracN=false, bool force_simple=false)
	Factory to build a particular subclass of USRPTuner based on the detected front-end module. More...
Public Member Functions inherited from SoDa::Debug
	Debug (std::string _unit_name=std::string("UNKNOWN"))
	Debug (const char *_unit_name_cstr)
	Debug (unsigned int _debug_level, std::string _unit_name=std::string("UNKNOWN"))
	Debug (unsigned int _debug_level, const char *_unit_name_cstr)
void	debugMsg (const std::string &msg, unsigned int threshold=1)
void	debugMsg (const boost::format &fmt, unsigned int threshold=1)
void	debugMsg (const char *msg, unsigned int threshold=1)
void	setDebugLevel (unsigned int v)
unsigned int	getDebugLevel ()

Private Member Functions
void	initTuner ()

Additional Inherited Members
Static Public Member Functions inherited from SoDa::Debug
static void	setDefaultLevel (unsigned int v)
static unsigned int	getDefaultLevel ()
static void	setGlobalLevel (unsigned int v)
static unsigned int	getGlobalLevel ()
Static Public Attributes inherited from SoDa::Debug
static boost::mutex	debug_msg_mutex
Protected Member Functions inherited from SoDa::USRPTuner
virtual bool	checkLock (uhd::tune_request_t &req, char sel, uhd::tune_result_t &cur)
	is the identified (rx or tx) front-end LO locked? If not, set the tuning frequency to "the right thing" More...
Protected Member Functions inherited from SoDa::Debug
std::string	curDateTime ()
Protected Attributes inherited from SoDa::USRPTuner
double	min_separation
uhd::usrp::multi_usrp::sptr	usrp
bool	has_lock_detect
Protected Attributes inherited from SoDa::Debug
std::string	unit_name
	the name of the unit reporting status More...
unsigned int	debug_level
	the debug level (threshold) for messages More...
Static Protected Attributes inherited from SoDa::Debug
static unsigned int	default_debug_level = 0
static unsigned int	global_debug_level = 0

Detailed Description

This is a simple front end tuner.

It should work with all front-ends and configurations, even the LFTX/LFRX and BASICTX/RX which don't have front-end oscillators at all. WBX or SBX modules

Definition at line 174 of file USRPTuner.hxx.

Constructor & Destructor Documentation

SimpleTuner()

SoDa::SimpleTuner::SimpleTuner ( uhd::usrp::multi_usrp::sptr  usrp )

inline

Constructor –.

Parameters

usrp	a pointer to the USRP object that owns this tuner

Definition at line 178 of file USRPTuner.hxx.

Member Function Documentation

initTuner()

void SoDa::SimpleTuner::initTuner ( )

inlineprivate

Definition at line 219 of file USRPTuner.hxx.

setRXFreq()

bool SoDa::SimpleTuner::setRXFreq ( double  rx_freq, double  avoid_freq, uhd::tune_result_t &  tune_result  )

inlinevirtual

setRXFreq set the RX 1st LO frequency.

Where possible, the chosen frequency should be separated from the avoid_freq by the amount specified when we created this tuning object.

Parameters

rx_freq	the target frequency of interest
avoid_freq	the frequency that we must avoid by at least min_sep (ignored)
tune_result	the response from the UHD set_xx_freq request

Returns

true on success, false on failure.

Implements SoDa::USRPTuner.

Definition at line 193 of file USRPTuner.hxx.

References SoDa::USRPTuner::usrp.

setTXFreq()

bool SoDa::SimpleTuner::setTXFreq ( double  tx_freq, double  avoid_freq, uhd::tune_result_t &  tune_result  )

inlinevirtual

setTXFreq set the TX 1st LO frequency.

Where possible, the chosen frequency should be separated from the avoid_freq by the amount specified when we created this tuning object.

Parameters

tx_freq	the target frequency of interest
avoid_freq	the frequency that we must avoid by at least min_sep (ignored)
tune_result	the response from the UHD set_xx_freq request

Returns

true on success, false on failure.

Implements SoDa::USRPTuner.

Definition at line 210 of file USRPTuner.hxx.

References SoDa::USRPTuner::usrp.

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

• src/USRPTuner.hxx