Crate sim_codec_uds 

UDS and OBD-II byte-frame codec for SIM automotive diagnostics.

The runtime codec symbol is codec/uds. It reads diagnostic bytes and emits inert Expr::Map records for read-DID requests/responses, OBD-II mode requests, and DTC responses. Encoding those records produces the original bytes. DTC status bytes are decoded into the shared auto/DtcStatus shape without adding fault descriptions or proprietary traces.

Structs

DtcFrame

A raw DTC plus its status byte.

UdsCodec

Decoder and encoder for the codec/uds byte surface.

UdsCodecLib

Host-registered library that installs codec/uds.

Enums

UdsFrame

A decoded diagnostic frame supported by codec/uds.

Statics

RECIPES

Cookbook recipes for this codec, embedded at build time.

Functions

decode_dtc_status

Decodes a UDS DTC status byte into the automotive status citizen.

decode_frame

Decodes supported diagnostic bytes into a frame.

dtc_status_expr

Decodes a UDS DTC status byte into an expression map.

encode_frame

Encodes a supported diagnostic frame to bytes.

install_uds_codec_lib

Installs codec/uds into a context once.

uds_codec_symbol

Returns the runtime symbol for the UDS codec.