Module modulation 

Per-modulation parameter structs for SET_CONFIG (PROTOCOL.md §10).

SET_CONFIG’s payload is a one-byte modulation identifier followed by a modulation-specific struct. Each struct is fixed-layout little-endian; FSK/GFSK alone carries a variable-length sync word at its tail.

The crate models the whole universe of DongLoRa Protocol modulations even on devices that physically can’t drive them. Firmware ultimately returns EMODULATION for anything the chip doesn’t support, but the wire codec stays uniform across all 1.0-compliant implementations.

Structs

FlrcConfig

FLRC configuration payload (13 bytes after modulation_id).

FskConfig

FSK / GFSK configuration payload (PROTOCOL.md §10.2).

LoRaConfig

LoRa configuration payload (15 bytes after modulation_id).

LrFhssConfig

LR-FHSS configuration payload (10 bytes after modulation_id).

Enums

FlrcBitrate

FLRC bitrate enum (PROTOCOL.md §10.4).

FlrcBt

FLRC Gaussian BT-product enum (PROTOCOL.md §10.4).

FlrcCodingRate

FLRC coding rate enum (PROTOCOL.md §10.4).

FlrcPreambleLen

FLRC preamble length enum (PROTOCOL.md §10.4).

LoRaBandwidth

LoRa signal bandwidth enum (PROTOCOL.md §10.1). The small integer is what goes on the wire, NOT the kHz value.

LoRaCodingRate

LoRa coding rate enum (PROTOCOL.md §10.1).

LoRaHeaderMode

LoRa header mode (PROTOCOL.md §10.1).

LrFhssBandwidth

LR-FHSS occupied-bandwidth enum (PROTOCOL.md §10.3).

LrFhssCodingRate

LR-FHSS coding rate enum (PROTOCOL.md §10.3).

LrFhssGrid

LR-FHSS grid selection (PROTOCOL.md §10.3).

Modulation

Any of the four modulation configs, tagged by ModulationId.

ModulationId

One-byte modulation selector (PROTOCOL.md §10). Prefixes every SET_CONFIG payload.