GrAtscBitTimingLoop3 Class Reference

ATSC BitTimingLoop3. More...

#include <GrAtscBitTimingLoop3.h>

Inheritance diagram for GrAtscBitTimingLoop3:

List of all members.

Public Member Functions
	GrAtscBitTimingLoop3 (double ratio_of_rx_clock_to_symbol_freq)
virtual	~GrAtscBitTimingLoop3 ()
virtual const char *	name ()
	default name for a module (override with actual name)
virtual int	forecast (VrSampleRange output, VrSampleRange inputs[])
	map output range to required input ranges
virtual int	work (VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
	Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#].
void	set_mu (double a_mu)
void	set_no_update (bool a_no_update)
void	set_loop_filter_tap (double tap)
void	set_timing_rate (double rate)
Protected Types
typedef float	iType
typedef float	oDataType
typedef atsc::syminfo	oTagType
Protected Attributes
atsc_sssr	d_sssr
atsc_interpolator	d_interp
VrSampleIndex	d_next_input
double	d_rx_clock_to_symbol_freq

---

Detailed Description

ATSC BitTimingLoop3.

This class accepts a single real input and produces two outputs, the raw symbol (float) and the tag (atsc_syminfo)

---

Member Typedef Documentation

typedef float GrAtscBitTimingLoop3::iType [protected]

typedef float GrAtscBitTimingLoop3::oDataType [protected]

typedef atsc::syminfo GrAtscBitTimingLoop3::oTagType [protected]

---

Constructor & Destructor Documentation

GrAtscBitTimingLoop3::GrAtscBitTimingLoop3 (  double  ratio_of_rx_clock_to_symbol_freq  )

virtual GrAtscBitTimingLoop3::~GrAtscBitTimingLoop3 (   )  [inline, virtual]

---

Member Function Documentation

int GrAtscBitTimingLoop3::forecast (  VrSampleRange  output, VrSampleRange  inputs[] )  [virtual]

map output range to required input ranges Reimplemented from VrDecimatingSigProc< float, float >.

virtual const char* GrAtscBitTimingLoop3::name (   )  [inline, virtual]

default name for a module (override with actual name) Reimplemented from VrSigProc.

void GrAtscBitTimingLoop3::set_loop_filter_tap (  double  tap  )  [inline]

void GrAtscBitTimingLoop3::set_mu (  double  a_mu  )  [inline]

void GrAtscBitTimingLoop3::set_no_update (  bool  a_no_update  )  [inline]

void GrAtscBitTimingLoop3::set_timing_rate (  double  rate  )  [inline]

int GrAtscBitTimingLoop3::work (  VrSampleRange  output, void *  o[], VrSampleRange  inputs[], void *  i[] )  [virtual]

Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#]. Pointers start at corresponding VrSampleIndex in the range params. output.size is a multiple of outputSize. Returns the number of outputs (<= output.size) that it was able to compute with the given input ranges. If this value is < output.size, forecast() will need to be called again. Implements VrSigProc.

---

Member Data Documentation

atsc_interpolator GrAtscBitTimingLoop3::d_interp [protected]

VrSampleIndex GrAtscBitTimingLoop3::d_next_input [protected]

double GrAtscBitTimingLoop3::d_rx_clock_to_symbol_freq [protected]

atsc_sssr GrAtscBitTimingLoop3::d_sssr [protected]

---

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

• GrAtscBitTimingLoop3.h
• GrAtscBitTimingLoop3.cc

---