Module packets 

Stateless Protocol 1 packet parsing and building functions.

This module provides pure, synchronous functions for working with Protocol 1 USB-frame-level packets. It has no dependency on tokio, async, or the “client” feature, so it can be used from both native and WASM targets.

Structs

P1RxFrame

Parsed IQ data from one Protocol 1 USB frame (1032 bytes).

P1Status

Status fields extracted from Protocol 1 response control bytes.

Functions

build_control_bytes

Build the 5 control bytes [C0, C1, C2, C3, C4] for a given address in the P1 control rotation.

build_tx_packet

Build a 1032-byte Protocol 1 host-to-radio (TX) packet.

parse_response_control_bytes

Parse the 5 response control bytes (C0-C4) from a radio-to-host sub-frame and update the accumulated status.

parse_rx_packet

Parse a 1032-byte Protocol 1 RX packet into IQ samples per DDC.