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https://github.com/MCKero6423/uv-k5-v3-emulator.git
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mckero
1364d46e97
assets/flash.img was gitignored, so the only copy of the never-booted image lived on one disk. The emulator writes to that image, so a session can leave edited settings or a damaged EEPROM behind with nothing to restore from. assets/pristine/ now holds the image as first generated, gzipped and checksummed, and is tracked deliberately. Gzip takes it from 2 MiB to 2.3 KiB because the image is nearly all 0xFF, which is what makes keeping it in git reasonable. The live image and its .bak-* files stay ignored. Two checksums are recorded, for the archive and for its contents, so a corrupted archive is distinguishable from one that was replaced. tools/restore_flash.sh verifies, diffs, or restores. Restore backs up the current image first, then re-checks the result, since a restore that silently half-worked would be worse than none. Verified by deliberately corrupting the live image: --diff reported 32 differing bytes, restore backed up and rewrote it, and --diff then reported no change. The image is currently byte-identical to what make_flash.py produces, so this is the genuine original rather than a copy of something already used.
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25 lines
667 B
Plaintext
# Generated flash image: 2 MB, rebuilt from calibration.bin by tools/make_flash.py.
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# The live image is a build artifact and the emulator writes to it.
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assets/flash.img
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assets/flash.img.bak-*
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# ...but assets/pristine/ is tracked on purpose: it is the never-booted
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# reference to fall back to when a session leaves the image in a bad state.
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!assets/pristine/
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# Host build output for the CW timing harness.
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build/
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# Transient debug captures.
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*.log
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*.png
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# Screenshots used in the README are committed on purpose.
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!docs/screenshots/*.png
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# Plan documents from the plan skill: local working notes.
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.hermes/
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# Python bytecode from the tools tests.
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__pycache__/
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*.pyc
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