8a6f4e32d79ffc7cc83adbc1b454af156239064c
P1 first slice of the voice pipeline migration (spec docs/superpowers/specs/2026-05-03-voice-pipeline-esp-sr-design.md). Adds idf_zacus/ alongside the Arduino tree (ui_freenove_allinone/ keeps building unchanged). The scaffold targets ESP32-S3, octal PSRAM 80 MHz, custom partition table with OTA + 2 MB LittleFS. main/main.c boots, initializes NVS, mounts LittleFS on /littlefs, logs heap stats (internal + PSRAM), and idles with a 60 s heartbeat. The orphaned 2026-04-03 ota_server component (HTTP :80, rate-limited OTA upload, 30 s rollback watchdog) is folded in under components/ota_server/ and its header is fixed to include esp_http_server.h (matches the .c, port 80 = HTTP). Not yet wired: ota_server_init() boot, Wi-Fi STA, voice/NPC modules. Stubs for puzzle_get_battery_pct() and puzzle_get_espnow_peer_count() let the OTA component link.
ESP32_ZACUS
Workspace firmware centré sur une seule cible: Freenove FNK0102H avec ui_freenove_allinone.
Docs canoniques
docs/QUICKSTART.md: bootstrap, build, flash, monitor, smoke.docs/FNK0102H_SOURCE_OF_TRUTH.md: matrice board/config/pins/support.README_ESP32_ZACUS.md: notes runtime et signatures série utiles.
Arborescence utile
platformio.ini: env PlatformIO canoniquefreenove_esp32s3_full_with_ui.ui_freenove_allinone/: firmware UI/audio/caméra/réseau.data/: contenu LittleFS.lib/: bibliothèques runtime.scripts/: bootstrap et scripts repo.tests/: harness Sprint 1, Sprint 2, Sprint 3, Phase 9.
Environnements supportés
freenove_esp32s3_full_with_ui: chemin release/stabilisation.freenove_esp32s3: alias du chemin canonique.freenove_esp32s3_touch: expérimental, hors release, sans CI.
Démarrage rapide
./scripts/bootstrap_platformio.sh
./scripts/doctor_repo.sh
source .venv/bin/activate
python -m platformio run -e freenove_esp32s3_full_with_ui
python -m platformio run -e freenove_esp32s3_full_with_ui -t buildfs
python -m platformio run -e freenove_esp32s3_full_with_ui -t uploadfs --upload-port <PORT>
python -m platformio run -e freenove_esp32s3_full_with_ui -t upload --upload-port <PORT>
python -m platformio device monitor -b 115200 --port <PORT>
Guardrails runtime
- Si la PSRAM est détectée, le firmware démarre normalement puis autorise le réseau après validation UI.
- Si la PSRAM n'est pas détectée, le firmware bascule en
safe diagnostic mode. - En mode diagnostic, le firmware garde uniquement la pile série, l'affichage minimal et les boutons physiques.
- En mode diagnostic, caméra, FX, micro, audio, Wi-Fi, ESP-NOW, WebUI et partage de fichiers restent coupés.
Vérifications minimales
./scripts/doctor_repo.sh
./scripts/check_memory_budget.sh --env freenove_esp32s3_full_with_ui --max-ram 75 --max-flash 80 --yes
python tests/sprint1_utility_contract.py --mode serial --port <PORT>
python tests/sprint2_capture_contract.py --mode serial --port <PORT>
python tests/sprint3_audio_contract.py --mode serial --port <PORT>
python tests/phase9_ui_validation.py --port <PORT>
Audit & Execution Plan (2026-03-10)
Snapshot
- Priority:
P2 - Tech profile:
embedded - Workflows:
yes - Tests:
yes - Debt markers:
0 - Source files:
258
Corrections Prioritaires
- Vérifier target PlatformIO et budget mémoire
- Ajouter/fiabiliser les commandes de vérification automatiques.
- Clore les points bloquants avant optimisation avancée.
Optimisation
- Identifier le hotspot principal et mesurer avant/après.
- Réduire la complexité des modules les plus touchés.
Mémoire chantier
- Control plane:
/Users/electron/.codex/memories/electron_rare_chantier - Repo card:
/Users/electron/.codex/memories/electron_rare_chantier/REPOS/ESP32_ZACUS.md
Description
Languages
C
75.4%
C++
22%
Python
2.1%
Shell
0.3%
CMake
0.1%