ruv
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fb2d1afb0c
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feat(firmware): complete ADR-061 QEMU testing platform (all 9 layers)
Fix 9 bugs (LFSR bias, MAC filter init, scenario loop, NVS boundary
values), add 7 new files completing Layers 3 (mesh), 4 (GDB), 5
(coverage), 8 (snapshots), 9 (chaos testing), expand CI with fuzz
and NVS validation jobs, update README with full platform overview.
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-14 11:08:59 -04:00 |
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ruv
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ffeaa46bc6
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feat(firmware): QEMU ESP32-S3 testing platform (ADR-061)
Implement full QEMU emulation framework for firmware testing without
physical hardware:
Mock CSI Generator (mock_csi.c):
- 10 test scenarios: empty room, static/walking person, fall, multi-person,
channel sweep, MAC filter, ring overflow, boundary RSSI, zero-length
- Physics-based signal model with breathing modulation and Doppler
- LFSR pseudo-random noise, CONFIG_CSI_MOCK_ENABLED Kconfig guard
- Scenario 255 runs all sequentially
QEMU Runner & CI:
- qemu-esp32s3-test.sh: build, merge flash image, run QEMU, validate
- validate_qemu_output.py: 14 automated checks (boot, NVS, edge, vitals,
crash detection) with colored output and severity-based exit codes
- generate_nvs_matrix.py: 14 NVS provisioning configs for matrix testing
- firmware-qemu.yml: GitHub Actions CI with 4-scenario matrix
Fuzz Testing:
- 3 libFuzzer targets: CSI serialize, NVS config validation, ring buffer
- Host-compilable ESP-IDF stubs (no ESP-IDF dependency for fuzzing)
- 6 seed corpus files for guided fuzzing
- Makefile with ASAN + UBSAN sanitizers
Documentation:
- firmware/esp32-csi-node/README.md: comprehensive QEMU testing guide
- Root README.md: collapsed QEMU testing section
Build verified: normal firmware build (RC=0) with mock_csi excluded.
Closes #259
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-13 09:17:07 -04:00 |