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101 lines
4.3 KiB
Markdown
101 lines
4.3 KiB
Markdown
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# @adamgreig's KiCAD Library
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This repository contains my collection of KiCAD symbols, footprints,
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and related files.
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Every symbol and footprint is very carefully checked against either the
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relevant standard (generally IPC-7351B) or specific manufacturer footprints.
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Many are procedurally generated from a simple set of dimensions, which ensures
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consistency and correctness. My objective is to have a useful collection of
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correct parts that all look consistent and work well together.
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I encourage other people to use these parts; they're all licensed under a
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permissive MIT licence and it's easy to simply copy one or two files from the
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repository, or submodule the entire repo.
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Contributions are also very welcome; please open a pull request and I will
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carefully review the proposed additions. All contributions are likewise
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licensed under the MIT licence.
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A number of automatic rules are checked against every footprint and symbol on
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each commit by the build system. The current status is:
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[](https://travis-ci.org/adamgreig/agg-kicad)
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## Schematic Symbols
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To use, add relevant `.lib` files to your project libraries. There is one
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`.lib` file per symbol.
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Alternatively add `agg-kicad.lib` from the root directory, which includes all
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symbols. This file is built using `scripts/compile_lib.py` and kept up-to-date
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automatically.
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Each part contains supplier order codes and manufacturer part numbers where
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possible and sensible. Parts are drawn as per the conventions in
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`lib/README.md`, based on the KiCAD project conventions.
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Symbols for many ICs and other "black-box" parts are drawn automatically from
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`.yaml` files in the relevant directories, using the `build-lib-ic.py` script.
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Check some of these out for an example of the syntax etc.
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Check the README in each library folder for details and notes on each part.
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## PCB Footprints
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To use, add `agg.pretty` to your project libraries, with nickname `agg`
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recommended for compatibility with the schematic symbols.
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Where possible footprints are based on the appropriate standards and follow the
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conventions in `agg.pretty/README.md`, based on the KiCAD project conventions.
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Many footprints for 2-terminal chip devices and 2- or 4- row SMD ICs are
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automatically generated using the `build-mod-chip.py` and `build-mod-ic.py`
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scripts, which contain the parametric specifications for all the footprints
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they should build. This includes things like 0402 resistors, DFN and QFP ICs,
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and similar sorts of footprints.
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## StickerBOM
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StickerBOM is a script to convert your BOM into a PDF to print onto sticker
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labels, one label per BOM item. The labels have a drawing of the PCB to show
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you where that item goes, which makes hand assembly a lot nicer!
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Check the [wiki page](https://github.com/adamgreig/agg-kicad/wiki/StickerBOM)
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for more information on StickerBOM.
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## Scripts
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See the README in the scripts folder for detailed information on each script.
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The only requirement is PyYAML for some of the build scripts:
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`sudo pip install pyyaml` or similar.
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## Makefile
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You can use the Makefile to:
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* Rebuild all built-from-parameter files with `make build`
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* Just libraries with `make build-libs`
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* Just modules (footprints) with `make build-mods`
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* Verify all built-from-parameter files are up-to-date with `make build-verify`
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* Recompile all compiled outputs (the combined `.lib` and the `.pro`) with
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`make compile`
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* Verify all compiled outputs are up-to-date with `make compile-verify`
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* Verify both built and compiled outputs with `make verify`
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* Check all files against rules with `make check`
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* Just libraries with `make check-lib`
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* Just modules with `make check-mod`
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Travis-CI is configured to run `make check` and `make verify` and reports the
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resulting status as the build status:
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[](https://travis-ci.org/adamgreig/agg-kicad)
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Additionally in `scripts/` is `pre-commit` that stops any commits that do not
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pass `make check` and `make build-verify`, and `post-commit` that runs `make
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compile-verify` and if any compiled files are not up to date, recompiles them
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and commits the result. Copy these to `.git/hooks` for use.
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## Licence
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All content licensed under the MIT licence. See `LICENSE`.
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