Module ecu_diagnostics::uds

Module for UDS (Unified diagnostic services - ISO14229)

Theoretically, this module should be compliant with any ECU which implements UDS (Typically any ECU produced after 2006 supports this)

Structs

• Scaling
  Scaling value with both the ScalingType and the size of the data.
• ScalingData
  Represents Scaling data structure returned from ECU
• UDSProtocol
  UDS diagnostic protocol

Enums

• CommunicationLevel
  Communication level toggle
• CommunicationType
  ECU Communication types
• DtcSubFunction
  [UdsCommand::ReadDTCInformation] sub-function definitions
• EcuCommunicationType
  ECU Communication types
• ResetType
  Reset ECU subcommand
• ScalingByteExtension
  ! Functions and data for ReadScalingDataById UDS Service FIXME: Use ScalingExtension instead Note: #[deprecated] doesn’t work here due to https://github.com/rust-lang/rust/issues/30827 Scaling data byte extensions This enum is used to represent the following:
• ScalingByteHigh
  FIXME: Use ScalingType instead Note: #[deprecated] doesn’t work here due to https://github.com/rust-lang/rust/issues/30827 Scaling high nibble, representing the type of data without its size. The size is given by the low nibble.
• ScalingExtension
  Scaling data byte extensions This enum is used to represent the following:
• ScalingType
  Scaling high nibble, representing the type of data without its size. The size is given by the low nibble.
• SecurityOperation
  Security operation request
• Subnet
  ECU communication subnet type
• UdsCommand
  UDS Command Service IDs
• UdsError
  UDS Error definitions
• UdsSessionType
  UDS Diagnostic session modes. Handled by SID 0x10

Functions

• decode_communication_type
  Decode communication type and subnet from a single byte. If the low 4 bits are not a valid communication type, the low 4 bits are returned as an error.
• encode_communication_type
  Encode communication type and subnet into a single byte

Type Aliases

• CommunicationLevelByte
  Store a single byte, either as a Standard(CommunicationLevel), or as an Extended(u8).
• DtcSubFunctionByte
  Store a single byte, either as a Standard(DtcSubFunction), or as an Extended(u8).
• ResetTypeByte
  Store a single byte, either as a Standard(ResetType), or as an Extended(u8).
• ScalingByte
  Store a single byte, either as a Standard(Scaling), or as an Extended(u8).
• ScalingExtensionByte
  Store a single byte, either as a Standard(ScalingExtension), or as an Extended(u8).
• SecurityOperationByte
  Store a single byte, either as a Standard(SecurityOperation), or as an Extended(u8).
• UdsCommandByte
  Store a single byte, either as a Standard(UdsCommand), or as an Extended(u8).
• UdsErrorByte
  Store a single byte, either as a Standard(UdsError), or as an Extended(u8).
• UdsSessionTypeByte
  Store a single byte, either as a Standard(UdsSessionType), or as an Extended(u8).