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58 lines
2.5 KiB
Plaintext
58 lines
2.5 KiB
Plaintext
xgm220p-tex
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A low-power wireless prototyping module designed deep in the heart of Texas
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FEATURES
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- Silicon Labs xGM220P Wireless Gecko Module
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- 2x10 100mil-pitch through-hole footprint for a straight or angled, front
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or back-mounted header/socket
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- Mini Simplicity and Tag-Connect debug connectors
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- SOIC/WSON-8 SPI flash
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- Texas Instruments TPS22917 load switch to control SPI peripheral power
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LICENSE
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This work is licensed under the terms of the Creative Commons
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Attribution-NonCommercial-NoDerivatives 4.0 International License.
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To view or obtain a copy of this license, visit
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https://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
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Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
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DEPENDENCIES
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- KiCad version 5.1.9 for macOS. Results with previous or subsequent
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versions will likely vary.
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- kipy (https://git.alt-tek.com/nathan/dots/src/branch/main/macos/bin/kipy)
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is useful to simplify executing scripts with KiCad's Python environment.
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It is required to generate board plots with plot.py for releases.
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Because the Python included with KiCad for macOS also tries to dynamically
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load system libraries which don't always exist, kipy also sets the
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DYLD_FALLBACK_LIBRARY_PATH environment variable such that MacPorts
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libraries can supplement where needed. Notably, installing the MacPorts
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OpenSSL package can eliminate many 'unsupported hash type' errors.
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- tea (https://gitea.com/gitea/tea) is required to generate releases.
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Install and write your API token to ~/.config/git.alt-tek.com/api-token.
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Restrict access to your API token by setting its file permissions
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accordingly (i.e. 'chmod 600 ~/.config/git.alt-tek.com/api-token').
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- In order to generate releases, SSH must be configured for git.alt-tek.com
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such that SSH Git commands can be executed without explicitly specifying
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an SSH identity or private key
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RELEASING
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1. See above dependencies
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2. Create an annotated Git tag for the release commit using
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"git tag -a v<version> -m 'Version <version>' <commit>" where version is
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the board version in X.Y.Z form and <commit> is the commit hash
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(e.g. "git tag -a v1.2.3 -m 'Version 1.2.3' d15c0cafe")
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3. Push the tag upstream (i.e. 'git push origin tags/v<version>')
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4. Use the release script to build the release and upload it as a draft
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(i.e. './release <version>')
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5. Review the release draft. If it is ready for pre-release or production,
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publish it.
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