pulse_data Struct Reference

Data for a compact representation of generic pulse train. More...

#include <pulse_detect.h>

Data Fields
uint64_t	offset
	Offset to first pulse in number of samples from start of stream. More...
uint32_t	sample_rate
	Sample rate the pulses are recorded with. More...
unsigned	start_ago
	Start of first pulse in number of samples ago. More...
unsigned	end_ago
	End of last pulse in number of samples ago. More...
unsigned int	num_pulses
int	pulse [PD_MAX_PULSES]
	Width of pulses (high) in number of samples. More...
int	gap [PD_MAX_PULSES]
	Width of gaps between pulses (low) in number of samples. More...
int	ook_low_estimate
	Estimate for the OOK low level (base noise level) at beginning of package. More...
int	ook_high_estimate
	Estimate for the OOK high level at end of package. More...
int	fsk_f1_est
	Estimate for the F1 frequency for FSK. More...
int	fsk_f2_est
	Estimate for the F2 frequency for FSK. More...
float	freq1_hz
float	freq2_hz
float	rssi_db
float	snr_db
float	noise_db

Detailed Description

Data for a compact representation of generic pulse train.

Field Documentation

end_ago

unsigned pulse_data::end_ago

End of last pulse in number of samples ago.

Referenced by pulse_detect_package(), and sdr_callback().

freq1_hz

float pulse_data::freq1_hz

Referenced by calc_rssi_snr(), data_acquired_handler(), pulse_data_dump(), and pulse_data_load().

freq2_hz

float pulse_data::freq2_hz

Referenced by calc_rssi_snr(), data_acquired_handler(), pulse_data_dump(), and pulse_data_load().

fsk_f1_est

int pulse_data::fsk_f1_est

Estimate for the F1 frequency for FSK.

Referenced by calc_rssi_snr(), pulse_analyzer(), and pulse_detect_package().

fsk_f2_est

int pulse_data::fsk_f2_est

Estimate for the F2 frequency for FSK.

Referenced by calc_rssi_snr(), data_acquired_handler(), main(), pulse_analyzer(), pulse_data_dump(), and pulse_detect_package().

gap

int pulse_data::gap[PD_MAX_PULSES]

Width of gaps between pulses (low) in number of samples.

Referenced by pulse_analyzer(), pulse_data_dump(), pulse_data_dump_raw(), pulse_data_load(), pulse_data_print(), pulse_data_print_vcd(), pulse_demod_dmc(), pulse_demod_manchester_zerobit(), pulse_demod_osv1(), pulse_demod_pcm(), pulse_demod_piwm_dc(), pulse_demod_piwm_raw(), pulse_demod_ppm(), pulse_demod_pwm(), pulse_detect_package(), pulse_FSK_detect(), and pulse_FSK_wrap_up().

noise_db

float pulse_data::noise_db

Referenced by calc_rssi_snr(), data_acquired_handler(), and pulse_analyzer().

num_pulses

unsigned int pulse_data::num_pulses

Referenced by main(), pulse_analyzer(), pulse_data_dump(), pulse_data_dump_raw(), pulse_data_load(), pulse_data_print(), pulse_data_print_vcd(), pulse_demod_dmc(), pulse_demod_manchester_zerobit(), pulse_demod_osv1(), pulse_demod_pcm(), pulse_demod_piwm_dc(), pulse_demod_piwm_raw(), pulse_demod_ppm(), pulse_demod_pwm(), pulse_detect_package(), pulse_FSK_detect(), and pulse_FSK_wrap_up().

offset

uint64_t pulse_data::offset

Offset to first pulse in number of samples from start of stream.

Referenced by pulse_data_dump_raw(), pulse_data_print_vcd(), and pulse_detect_package().

ook_high_estimate

int pulse_data::ook_high_estimate

Estimate for the OOK high level at end of package.

Referenced by calc_rssi_snr(), pulse_analyzer(), and pulse_detect_package().

ook_low_estimate

int pulse_data::ook_low_estimate

Estimate for the OOK low level (base noise level) at beginning of package.

Referenced by calc_rssi_snr(), pulse_analyzer(), and pulse_detect_package().

pulse

int pulse_data::pulse[PD_MAX_PULSES]

Width of pulses (high) in number of samples.

Referenced by pulse_analyzer(), pulse_data_dump(), pulse_data_dump_raw(), pulse_data_load(), pulse_data_print(), pulse_data_print_vcd(), pulse_demod_dmc(), pulse_demod_manchester_zerobit(), pulse_demod_osv1(), pulse_demod_pcm(), pulse_demod_piwm_dc(), pulse_demod_piwm_raw(), pulse_demod_pwm(), pulse_detect_package(), pulse_FSK_detect(), and pulse_FSK_wrap_up().

rssi_db

float pulse_data::rssi_db

Referenced by calc_rssi_snr(), data_acquired_handler(), and pulse_analyzer().

sample_rate

uint32_t pulse_data::sample_rate

Sample rate the pulses are recorded with.

Referenced by pulse_analyzer(), pulse_data_dump(), pulse_data_load(), pulse_data_print_vcd(), and pulse_detect_package().

snr_db

float pulse_data::snr_db

Referenced by calc_rssi_snr(), data_acquired_handler(), and pulse_analyzer().

start_ago

unsigned pulse_data::start_ago

Start of first pulse in number of samples ago.

Referenced by data_acquired_handler(), pulse_detect_package(), and sdr_callback().

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

• include/pulse_detect.h