GNU Radio 3.6.5.1 C++ API
gr::filter::adaptive_fir_ccf_impl Class Reference

#include <adaptive_fir_ccf_impl.h>

Inheritance diagram for gr::filter::adaptive_fir_ccf_impl:
gr::filter::adaptive_fir_ccf gr::filter::kernel::fir_filter_ccf gr_sync_decimator gr_sync_block gr_block gr_basic_block gr_msg_accepter gruel::msg_accepter

Public Member Functions

void set_taps (const std::vector< float > &taps)
std::vector< float > taps ()
 adaptive_fir_ccf_impl (const char *name, int decimation, const std::vector< float > &taps)
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
- Public Member Functions inherited from gr::filter::kernel::fir_filter_ccf
 fir_filter_ccf (int decimation, const std::vector< float > &taps)
 ~fir_filter_ccf ()
std::vector< float > taps () const
unsigned int ntaps () const
gr_complex filter (const gr_complex input[])
void filterN (gr_complex output[], const gr_complex input[], unsigned long n)
void filterNdec (gr_complex output[], const gr_complex input[], unsigned long n, unsigned int decimate)

Protected Member Functions

float error (const gr_complex &out)
void update_tap (float &tap, const gr_complex &in)

Additional Inherited Members

- Public Types inherited from gr::filter::adaptive_fir_ccf
typedef boost::shared_ptr
< adaptive_fir_ccf
sptr
- Static Public Member Functions inherited from gr::filter::adaptive_fir_ccf
static sptr make (const char *name, int decimation, const std::vector< float > &taps)
 Adaptive FIR filter with gr_complex input, gr_complex output and float taps.
- Protected Types inherited from gr_basic_block
enum  vcolor { WHITE, GREY, BLACK }
- Protected Attributes inherited from gr_block
std::vector< long > d_max_output_buffer
std::vector< long > d_min_output_buffer
gruel::mutex d_setlock
gr_logger_ptr d_logger
gr_logger_ptr d_debug_logger
- Protected Attributes inherited from gr::filter::kernel::fir_filter_ccf
std::vector< float > d_taps
unsigned int d_ntaps
float ** d_aligned_taps
gr_complexd_output
int d_align
int d_naligned

Constructor & Destructor Documentation

gr::filter::adaptive_fir_ccf_impl::adaptive_fir_ccf_impl ( const char *  name,
int  decimation,
const std::vector< float > &  taps 
)

Member Function Documentation

float gr::filter::adaptive_fir_ccf_impl::error ( const gr_complex out)
protected
void gr::filter::adaptive_fir_ccf_impl::set_taps ( const std::vector< float > &  taps)
virtual
std::vector<float> gr::filter::adaptive_fir_ccf_impl::taps ( )
virtual
void gr::filter::adaptive_fir_ccf_impl::update_tap ( float &  tap,
const gr_complex in 
)
protected
int gr::filter::adaptive_fir_ccf_impl::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.


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