GrAtscFPLL Class Reference

ATSC FPLL (2nd Version) More...

#include <gnuradio/atsc/GrAtscFPLL.h>

Inheritance diagram for GrAtscFPLL:

Public Member Functions
	GrAtscFPLL (double a_initial_freq)
virtual	~GrAtscFPLL ()
virtual const char *	name ()
virtual void	initialize ()
virtual int	work (VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
void	set_initial_phase (double phase)
void	set_no_update (bool a_no_update)

Protected Types
typedef float	iType
typedef float	oType

Protected Attributes
double	initial_freq
double	initial_phase
bool	debug_no_update
gr_nco< float, float >	nco
gr_agc	agc
gr_single_pole_iir< float, float, float >	afci
gr_single_pole_iir< float, float, float >	afcq

Detailed Description

ATSC FPLL (2nd Version)

Used as follows: float float A/D –> GrFIRfilterFFF -—> GrAtscFPLL -—>

We use GrFIRfilterFFF to bandpass filter the signal of interest.

This class accepts a single real input and produces a single real output

Member Typedef Documentation

typedef float GrAtscFPLL::iType

protected

typedef float GrAtscFPLL::oType

protected

Constructor & Destructor Documentation

GrAtscFPLL::GrAtscFPLL

(

double

a_initial_freq

)

virtual GrAtscFPLL::~GrAtscFPLL ( )

inlinevirtual

Member Function Documentation

virtual void GrAtscFPLL::initialize ( )

virtual

virtual const char* GrAtscFPLL::name ( )

inlinevirtual

void GrAtscFPLL::set_initial_phase ( double  phase )

inline

References initial_phase.

void GrAtscFPLL::set_no_update ( bool  a_no_update )

inline

References debug_no_update.

virtual int GrAtscFPLL::work ( VrSampleRange  output, void *  o[], VrSampleRange  inputs[], void *  i[]  )

virtual

Member Data Documentation

gr_single_pole_iir<float,float,float> GrAtscFPLL::afci

protected

gr_single_pole_iir<float,float,float> GrAtscFPLL::afcq

protected

gr_agc GrAtscFPLL::agc

protected

bool GrAtscFPLL::debug_no_update

protected

Referenced by set_no_update().

double GrAtscFPLL::initial_freq

protected

double GrAtscFPLL::initial_phase

protected

Referenced by set_initial_phase().

gr_nco<float,float> GrAtscFPLL::nco

protected

---

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

• GrAtscFPLL.h