Struct ber_meter_state_t¶

BerMeter state. More...

#include <ber_meter_core.h>

Public Attributes¶

Type	Name
size_t	bit_errors
size_t	bits
int	bps
size_t	bursts
double	conf
size_t	errors
ber_align_t	last
int	m
size_t	mk_n
size_t	mk_period
size_t	mk_t0
size_t	skipped
size_t	symbols
size_t	target_errors
uint8_t *	truth
size_t	truth_len

Detailed Description¶

m / target_errors / conf and the truth sequence are CONFIGURATION, restored by create() and set_truth(); only the running counters are packed into a state blob. That keeps a blob small and independent of however many symbols the reference happens to be.

Public Attributes Documentation¶

variable bit_errors¶

size_t ber_meter_state_t::bit_errors;

Gray-coded bit errors counted.

variable bits¶

size_t ber_meter_state_t::bits;

Bits scored.

variable bps¶

int ber_meter_state_t::bps;

Bits per symbol = log2(m).

variable bursts¶

size_t ber_meter_state_t::bursts;

score() calls that scored anything.

variable conf¶

double ber_meter_state_t::conf;

Two-sided confidence level.

variable errors¶

size_t ber_meter_state_t::errors;

Symbol errors counted.

variable last¶

ber_align_t ber_meter_state_t::last;

Result of the last ber_meter_align().

variable m¶

int ber_meter_state_t::m;

Constellation order (2, 4, 8).

variable mk_n¶

size_t ber_meter_state_t::mk_n;

Marker length used.

variable mk_period¶

size_t ber_meter_state_t::mk_period;

Marker period used.

variable mk_t0¶

size_t ber_meter_state_t::mk_t0;

Marker start used by that align.

variable skipped¶

size_t ber_meter_state_t::skipped;

Skipped: marker-covered or out of range.

variable symbols¶

size_t ber_meter_state_t::symbols;

Symbols scored.

variable target_errors¶

size_t ber_meter_state_t::target_errors;

Inverse-binomial stop condition.

variable truth¶

uint8_t* ber_meter_state_t::truth;

Transmitted symbol indices (owned copy).

variable truth_len¶

size_t ber_meter_state_t::truth_len;

How many.

The documentation for this class was generated from the following file native/inc/ber_meter/ber_meter_core.h