84569ec9ae
install.sh created the virtualenv with --system-site-packages so it could see the pin backend, but never installed one. On a Pi OS image whose python3-gpiozero does not pull it in, gpiozero then raised BadPinFactory, the app fell back to a no-op LED, and the reader ran with the light dark and nothing failing - the failure that is easiest to miss. Install python3-lgpio (Bookworm and later) or python3-rpi.gpio (older releases) when neither backend is importable, best-effort like the packages above. Adds the installation and API guide (DOCX, 36 pages, 4 figures, 25 tables) covering enabling the serial port, wiring, mounting, installing on Raspberry Pi OS and the complete HTTP API, plus the header diagrams it references. .gitignore now excludes the release build outputs: they are generated from the source tree, and committing them would duplicate the code. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
14 lines
201 B
Plaintext
14 lines
201 B
Plaintext
__pycache__/
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*.py[cod]
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*.egg-info/
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build/
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dist/
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.venv/
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venv/
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.idea/
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.vscode/
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# Release build outputs: generated from the source tree, not source
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rdm-card-reader-release/
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rdm-card-reader-release-*.zip
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