GNU Radio's BLUETOOTH Package
gr::bluetooth::multi_UAP Class Reference

Sniff Bluetooth packets. More...

#include <multi_UAP.h>

Inheritance diagram for gr::bluetooth::multi_UAP:
gr::bluetooth::multi_block gr::bluetooth::multi_UAP_impl

Public Types

typedef std::shared_ptr< multi_UAPsptr

Static Public Member Functions

static sptr make (double sample_rate, double center_freq, double squelch_threshold, int LAP)
 Return a shared_ptr to a new instance of gr::bluetooth::multi_UAP.

Additional Inherited Members

Protected Member Functions inherited from gr::bluetooth::multi_block
 multi_block ()
 multi_block (double sample_rate, double center_freq, double squelch_threshold)
int mm_cr (const float *in, int ninput_items, float *out, int noutput_items)
void demod (const gr_complex *in, float *out, int noutput_items)
void slicer (const float *in, char *out, int noutput_items)
int channel_samples (const double freq, gr_vector_const_void_star &in, gr_vector_void_star &out, double &energy, int ninput_items)
int channel_symbols (gr_vector_const_void_star &in, char *out, int ninput_items)
bool check_snr (const double freq, const double on_channel_energy, double &snr, gr_vector_const_void_star &in)
void set_symbol_history (int num_symbols)
void set_channels ()
double channel_rel_freq (int channel)
double channel_abs_freq (int channel)
int abs_freq_channel (double freq)
Protected Attributes inherited from gr::bluetooth::multi_block
uint64_t d_cumulative_count
double d_sample_rate
double d_samples_per_symbol
double d_samples_per_slot
double d_center_freq
double d_low_freq
double d_high_freq
int d_ddc_decimation_rate
float d_gain_mu
float d_mu
float d_omega_relative_limit
float d_omega
float d_gain_omega
float d_omega_mid
float d_last_sample
double d_target_snr
double d_channel_filter_width
std::vector< float > d_channel_filter
std::map< int, gr::filter::freq_xlating_fir_filter_ccf::sptr > d_channel_ddcs
double d_noise_filter_width
std::vector< float > d_noise_filter
std::map< int, gr::filter::freq_xlating_fir_filter_ccf::sptr > d_noise_ddcs
int d_first_channel_sample
int d_first_noise_sample
float d_demod_gain
gr::filter::mmse_fir_interpolator_ff * d_interp
Static Protected Attributes inherited from gr::bluetooth::multi_block
static const int SYMBOL_RATE = 1000000
static const int SYMBOLS_PER_BASIC_RATE_SHORTENED_ACCESS_CODE = 68
static const int SYMBOLS_PER_LOW_ENERGY_PREAMBLE_AA = 40
static const int SYMBOLS_PER_BASIC_RATE_SLOT = 625
static const int SYMBOLS_FOR_BASIC_RATE_HISTORY = 3125
static const uint32_t BASE_FREQUENCY = 2402000000UL
static const int CHANNEL_WIDTH = 1000000

Detailed Description

Sniff Bluetooth packets.

Member Typedef Documentation

◆ sptr

typedef std::shared_ptr<multi_UAP> gr::bluetooth::multi_UAP::sptr

Member Function Documentation

◆ make()

sptr gr::bluetooth::multi_UAP::make ( double sample_rate,
double center_freq,
double squelch_threshold,
int LAP )
static

Return a shared_ptr to a new instance of gr::bluetooth::multi_UAP.

To avoid accidental use of raw pointers, gr::bluetooth::multi_UAP's constructor is in a private implementation class. gr::bluetooth::multi_UAP::make is the public interface for creating new instances.


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