dejvino/lofi-12xt-firmware
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Review must-fix: LICENSE, dangling ref, obsolete markers

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- LICENSE (MIT, own work) + README license section
- FINDINGS.md per-version notes point into docs/firmware/
- checksum brute-forcers marked superseded (code + tool docs)
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Dejvino
2026-09-30 22:52:21 +02:00
parent 8913cb4314
commit 1eb6ba6b9f
6 changed files with 37 additions and 5 deletions
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tools/README.md
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@@ -9,8 +9,8 @@ Stdlib-only Python (`tools/`). Verified against v1.1.156 / v1.2.179 / v1.5.205.
| `lofi_pack.py` | `indir/ out.bin [--checksum HEX]` — rebuild exact-fit image |
| `lofi_patch_string.py` | Same-length UI string swap (Level-0 mod, addresses stable) |
| `lofi_xref.py` | Count code/self pointers, list slack zero-gaps, locate string + refs |
| `lofi_checksum.py` | Quick check: CRC/adler/fletcher/sum/xor over obvious spans |
| `lofi_checksum_crack.py` | Long-running cracker: Phase A fast hashes + xor-mask detect, Phase B generic CRC param search (1,008 combos, multiprocessed), Phase C seeded CRC32-IEEE brute force 0..2²⁴ (hours) |
| `lofi_checksum.py` | Quick check: CRC/adler/fletcher/sum/xor over obvious spans (historical) |
| `lofi_checksum_crack.py` | Long-running cracker (**superseded** — checksum solved; kept for methodology) |
## Safe first loop (do not flash until checksum is cracked)