Hosam-Eldin Mostafa de9ccacd1a build(framework): make ecu-framework pip-installable

- Add pyproject.toml (hatchling backend, version 0.1.0, name ecu-framework).
  Runtime deps split out from requirements.txt; test extras and the
  Melexis-transitive bundle are opt-in.
- Add CHANGELOG.md (Keep-A-Changelog format), seeding [Unreleased] with the
  installable shift and a [0.1.0] entry for the existing baseline.
- ecu_framework/__init__.py: resolve __version__ from importlib.metadata
  with a "0.0.0+local" fallback for source checkouts. Add power and
  flashing to __all__ and the docstring (previously stale).
- Drop per-subpackage __version__ from lin/ and power/. A single
  pyproject.toml version is the source of truth; subpackage-level
  __version__ strings drift and nothing consumed them.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-14 19:42:20 +02:00

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Changelog

All notable changes to ecu-framework are documented in this file.

The format follows Keep a Changelog, and this project adheres to Semantic Versioning.

The single source of truth for the current version is [project.version] in pyproject.toml; at runtime it is exposed as ecu_framework.__version__.

[Unreleased]

Added

pyproject.toml — the framework is now pip install -e .-able.
Top-level ecu_framework.__version__ is read from installed package metadata via importlib.metadata, with a "0.0.0+local" fallback for source checkouts that have not been pip install-ed.

Removed

Per-subpackage __version__ strings on lin, power, flashing. Versioning is centralized on the distribution; subpackages no longer carry their own.

[0.1.0] - 2026-05-14

Initial tagged baseline. The framework already supports:

LIN abstraction (LinInterface, LinFrame) with mock, MUM, and deprecated BabyLIN adapters
Owon PSU control with cross-platform serial-port resolution
UDS-over-LIN flashing scaffold (HexFlasher)
Pytest plugin: requirement traceability, HTML report metadata, CI summary
LDF parsing helpers and generated per-frame pack/unpack APIs
Raspberry Pi deployment recipe and a Docker image for mock-only CI