Struct RateConverter_state_t¶

ClassList > RateConverter_state_t

Cascade state owns all sub-stage C objects.More...

• #include <RateConverter_core.h>

Public Attributes¶

Detailed Description¶

Do not initialise directly; use RateConverter_create().

Public Attributes Documentation¶

variable agc¶

agc_state_t* RateConverter_state_t::agc;

NULL when off — one branch per sample

variable agc_alpha¶

double RateConverter_state_t::agc_alpha;

detector EMA coefficient

variable agc_bn_sym¶

double RateConverter_state_t::agc_bn_sym;

requested bandwidth, cycles/SYMBOL

variable agc_ref_db¶

double RateConverter_state_t::agc_ref_db;

derived: 10*log10(bank_e0 / bank_sps)

variable agc_tlm_req¶

struct RateConverter_state_t RateConverter_state_t::agc_tlm_req;

The telemetry attachment as REQUESTED, not as currently applied. Held here rather than only on the AGC because the AGC is destroyed and rebuilt whenever the plan changes (rc_agc_build), and may not exist yet when the attach arrives; keeping the request lets every rebuild re-apply it. Never packed into a state blob — telemetry is observation. See RateConverter_set_telemetry().

variable bank_e0¶

double RateConverter_state_t::bank_e0;

sum h(t)^2 on that grid; the bank's own normaliser, and the AGC's reference

variable bank_sps¶

double RateConverter_state_t::bank_sps;

symbol period on the terminal's grid

variable beta¶

double RateConverter_state_t::beta;

RRC roll-off

variable buf_cap¶

size_t RateConverter_state_t::buf_cap;

variable bufs¶

float _Complex* RateConverter_state_t::bufs[2];

Ping-pong intermediate buffers, grown lazily on first execute.

variable compensate¶

int RateConverter_state_t::compensate;

CIC droop-comp flag

variable ctx¶

dp_tlm_t* RateConverter_state_t::ctx;

NULL = detached

variable decim¶

uint32_t RateConverter_state_t::decim;

as passed by the caller

variable n_stages¶

int RateConverter_state_t::n_stages;

active stage count

variable narrow_pulse¶

bool RateConverter_state_t::narrow_pulse;

Set when a rectangular pulse was selected with fewer than four output samples per symbol, where its matched filter degenerates to a 2-3 tap sum. Read by the binding, which turns it into a UserWarning.

variable num_phases¶

size_t RateConverter_state_t::num_phases;

terminal-stage arms (power of two)

variable prefix¶

char RateConverter_state_t::prefix[DP_TLM_NAME_MAX];

as passed by the caller

variable pulse¶

int RateConverter_state_t::pulse;

rc_pulse_t; RC_PULSE_NONE when not matched

variable pulse_sps¶

double RateConverter_state_t::pulse_sps;

symbol period in OUTPUT samples

variable rate¶

double RateConverter_state_t::rate;

current rate ratio

variable span¶

size_t RateConverter_state_t::span;

one-sided RRC span, symbols

variable stage_ptrs¶

void* RateConverter_state_t::stage_ptrs[RC_MAX_STAGES];

sub-object per slot

variable stage_types¶

rc_stage_t RateConverter_state_t::stage_types[RC_MAX_STAGES];

stage type per slot

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