Files
firmware/src/protocol.rs
T
swaits 2a3c2be060 feat!: migrate firmware to DongLoRa Protocol v2 wire format
Wire-incompatible break with the 0.x protocol. Every host-side path (UART, USB CDC, framing, radio dispatcher, display update channel) speaks the v2 wire format defined in PROTOCOL.md.

* Replace the host framing path with streaming FrameDecoder + encode_frame from donglora-protocol, matching the new (type_id, tag, payload) shape.

* Update src/channel.rs and src/host/{uart,usb,framing}.rs for the new frame semantics: per-request tag echo, CRC checked in the decoder, async ERR fan-out on tag 0.

* Rework src/radio.rs to emit RX / TX_DONE / OK / ERR messages in v2 shape, including RxOrigin, TxDonePayload, and SetConfigResult codes.

* Update src/protocol.rs glue to re-export v2 types from donglora-protocol and drop the legacy 0.x shim surface.

* Refresh PROTOCOL.md to the v2 normative spec (kept in sync with the donglora-protocol crate).

* Minor display and main-loop cleanups needed for the new radio event shape.
2026-04-22 09:32:06 -06:00

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Rust

//! Wire protocol types for DongLoRa Protocol v2.
//!
//! Wire definitions live in the `donglora-protocol` crate so host-side
//! Rust projects can share them with the firmware without duplicating
//! wire layouts. This module re-exports them unchanged so firmware
//! modules can `use crate::protocol::*;`.
#[allow(unused_imports)]
pub use donglora_protocol::{
cap, commands, encode_frame, events, Command, CommandParseError, DeviceMessage,
DeviceMessageParseError, ErrorCode, FlrcConfig, FrameDecoder, FrameEncodeError, FrameResult,
FskConfig, Info, InfoParseError, LoRaBandwidth, LoRaCodingRate, LoRaConfig, LoRaHeaderMode,
LrFhssConfig, Modulation, ModulationId, OkPayload, Owner, RadioChipId, RxOrigin, RxPayload,
SetConfigResult, SetConfigResultCode, TxDonePayload, TxFlags, TxResult, MAX_MCU_UID_LEN,
MAX_OK_PAYLOAD, MAX_OTA_PAYLOAD, MAX_PAYLOAD_FIELD, MAX_RADIO_UID_LEN, MAX_WIRE_FRAME,
};