dbc_decoder.h File Reference

CAN frame decoding API and result types. More...

#include <cstdint>
#include <variant>
#include <vector>
#include "decode_database.h"

Go to the source code of this file.

Classes
struct	RawCanFrame
	Raw CAN frame used for runtime or trace decoding. More...
struct	DecodedSignalValue
	One decoded signal value. More...
struct	DecodedFrameValue
	Fully decoded frame. More...
class	DbcDecoder
	Runtime CAN decoder using prebuilt decode database. More...

Enumerations
enum class	SignalDecodeStatus {   InvalidDefinition , InsufficientPayload , SelectorUnavailable , Inactive ,   Valid , PhysicalConversionFailed }
	Outcome of signal extraction and physical conversion. More...
enum class	FrameDecodeStatus {   UnknownFrame , InsufficientPayload , SignalErrors , Valid ,   AmbiguousFrame }

Detailed Description

CAN frame decoding API and result types.

Created: 2026-03-13 Author: Deeaitch (Dim. Himro)

Licensed under the MIT License. See LICENSE file in the project root for full license text.

Definition in file dbc_decoder.h.

Enumeration Type Documentation

SignalDecodeStatus

enum class SignalDecodeStatus

strong

Outcome of signal extraction and physical conversion.

Definition at line 33 of file dbc_decoder.h.

FrameDecodeStatus

enum class FrameDecodeStatus

strong

Frame summary: short payload takes precedence over individual signal errors.

Definition at line 43 of file dbc_decoder.h.