GNU Radio 3.6.5 C++ API

atsc_fpll Class Reference

ATSC FPLL (2nd Version)A/D --> GrFIRfilterFFF ----> GrAtscFPLL ----> More...

#include <atsc_fpll.h>

Inheritance diagram for atsc_fpll:
gr_sync_block gr_block gr_basic_block gr_msg_accepter gruel::msg_accepter

List of all members.

Public Member Functions

int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
 just like gr_block::general_work, only this arranges to call consume_each for you
void reset ()
void initialize ()

Protected Attributes

double initial_freq
double initial_phase
bool debug_no_update
gr_nco< float, float > nco
gri_agc_ff agc
gr_single_pole_iir< float,
float, float > 
gr_single_pole_iir< float,
float, float > 


ATSC_API atsc_fpll_sptr atsc_make_fpll ()

Detailed Description

ATSC FPLL (2nd Version)

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 Function Documentation

void atsc_fpll::initialize ( )
void atsc_fpll::reset ( ) [inline]
int atsc_fpll::work ( int  noutput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
) [virtual]

just like gr_block::general_work, only this arranges to call consume_each for you

The user must override work to define the signal processing code

Implements gr_sync_block.

Friends And Related Function Documentation

ATSC_API atsc_fpll_sptr atsc_make_fpll ( ) [friend]

Member Data Documentation

gr_single_pole_iir<float,float,float> atsc_fpll::afci [protected]
gr_single_pole_iir<float,float,float> atsc_fpll::afcq [protected]
bool atsc_fpll::debug_no_update [protected]
double atsc_fpll::initial_freq [protected]
double atsc_fpll::initial_phase [protected]
gr_nco<float,float> atsc_fpll::nco [protected]

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