4.0.0

What's Changed

• UDS Communication Logger introduced
• Allow external Notifier objects in PyCanTransportInterface
• Bugfix:
  • Packets and UDS Messages receiving time is much closer to real values
  • P3Client time defined for Client
  • CAN - user has full control over Bitrate Switch (BRS) flag
  • No longer exceptions are raised when non-UDS frames are received by CAN Transport Interfaces
  • Improved tasks handling by Client

Full Changelog: v3.1.1...v4.0.0

3.1.1

What's Changed

• Translators for all diagnostic services defined.
• Base Translators for ISO 14229-1:2020 and ISO 14229-1:2013 defined.
• min_dlc can be now selected when Data Optimization over CAN is used.
• Bug Fix - select CAN protocol version when using CAN Transport Interface.
• Support for python 3.9 withdrawn.
• Python 3.14 is supported now.

Full Changelog: v3.0.0...v3.1.0

3.0.0

What's Changed

• Client feature introduced
• translator for TesterPresent service defined
• Transport Interface uses two timeout parameters for receiving messages
• exceptions raising improved (more information provided)
• small performance improvement
• documentation reworked

Full Changelog: v2.0.0...v3.0.0

2.0.0

What's Changed

• Translator feature for Diagnostic Messages was introduced
• CAN bus related implementation moved to uds.can sub-package
• addressing related implementation moved to uds.addressing sub-package
• bugfix (multiple bugs fixed for CAN Addressing Information and CAN Segmenter)
• documentation restructured and reworked
• logo changed

New Contributors

• @n135c10r made their first contribution in #297
• @igorapple made their first contribution in #303

Full Changelog: v1.1.0...v2.0.0

v1.1.0

Bug fixing:

• CAN Addressing Information
  • priority parameter value can be changed for Normal Fixed and Mixed 29-bit addressing formats
  • proper crosscheck validation of CAN Addressing Information between Rx and Tx parameters for both physical and functional addressing
• proper value of N_Bs timeout is used by python-can Transport Interface

Documentation update:

• knowledge base extended with more information about CAN Addressing Information
• main page adjusted with more details about other packages

Full Changelog: v1.0.0...v1.1.0

1.0.0

New features:

• introduced functionality of UDS messages sending and receiving over CAN
• added Flow Control parameters generator to CAN Transport Interfaces

Bug fixing:

• fixed incorrect Enum definitions (wrong inehritance order)

Documentation update:

• extended knowledge base chapter about error handing on CAN
• provided more examples
• shared alternative option on main page

Full Changelog: v0.3.0...v1.0.0

0.3.0

New features:

• added support for newly python versions 3.11 and 3.12 with python version 3.7 no longer supported
• Transport Interfaces API introduced
• python-can Transport Interface released with support for sending and receiving CAN packets

Bug fixing:

• Addressing Information reworked to contain information about both receiving and transmitted CAN Packets
• unused aliases were removed and Enum's aliasing was improved
• improved parameters typing
• reworked CanSegmenter

Documentation update:

• extended knowledge base with documentation about performance requirements (timing) on CAN
• provided documentation for CAN Transport Interface
• added examples section
• switched to pyproject.toml as the only package configuration file
• main page reworked
• sponsoring reworked

Full Changelog: v0.2.0...v0.3.0

0.2.0

New features:

• Tools for CAN bus added
• Integration with python-can initiated
• CAN Packets implementation added
• CAN Segmenter implementation added

Bug fixing:

• UDS Message Record uses CAN Records Packets as the only input

Documentation update:

• ReadTheDocs structure changed (User Guide was separated)
• Coverage measurement for both unit tests and integration tests
• Images size optimized due to lossless compression usage

Full Changelog: v0.1.1...v0.2.0

0.1.1

Bug fixing:

• Package does not support python 3.6.

Documentation update:

• Implementation status of features is added.
• Merit Automotive announced as a sponsor.
• PyPI information updated:
  • more information is provided
  • values reflect the reality (e.g. python 3.6 is not supported)

Full Changelog: v0.1.0...v0.1.1

0.1.0

New functionalities introduced:

• Segmenter API defined - Segmenters are strategies executing diagnostic messages segmentation and desegmentation process

Bug fixing:

• various UDS Message and UDS Packets bugs fixed:
  • payload for UDS packets cannot be always assessed, therefore the attributed had to be removed
  • packet type is not always located in the first byte of packet's raw data

Documentation update:

• structure of Knowledge Base has been changed
• package API is fully documented with autoapi
• User Documentation has been reworked
• references between User Documentation, API and Knowledge Base has been added
• discord link has been added
• more automated tests (LGTM, dependency checks) are configured and results are presented in the documentation

Full Changelog: v0.0.2...v0.1.0