ADR 0005: the web UI and Home Assistant talk to the device over one
websocket protocol (ops on loop(), sync with next, a JSON envelope a
binary encoding can reuse, short keys described by a schema).
ADR 0006: two security modes and eleven HTTP routes on port 80.
ADR 0007: the firmware no longer updates itself from GitHub.
ADR 0002 is amended: its single-writer rule stands, but edits now get
one reply and reads no longer go through a ModelSnapshot.
SECURITY_PLAN.md is revised to match, and keeps the token key, login
backoff, CORS and Origin work. PROTOCOL.md starts as an outline, and
GLOSSARY.md gains the socket protocol and security terms.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
IDF 4.4 gets no more security fixes, and the planned RMT radio needs
IDF 5's RMT driver. See docs/adr/0003-pioarduino-idf55.md.
- Every env on one pinned pioarduino release. C6 drops its own
library list and flags but stays a debug build on huge_app.
- Release envs build at CORE_DEBUG_LEVEL=2 so the ESP32 image fits its
1.5 MB OTA slot (17 KB free); debug envs stay at 3.
- Drop the C3: its image is 76.5 KB over the OTA slot on IDF 5.5.
- CI installs pioarduino's Core and checks firmware.bin against the app
partition, failing under 8 KB free. PlatformIO's "Flash:" figure
reads ~45 KB low and passed a C3 image that doesn't fit.
- esp_task_wdt_reconfigure(): on 3.x the core already starts the watchdog
and esp_task_wdt_init() fails, so the C6 build kept the 5 s default.
- An updated firmware is kept only once it has run 60 s with the
network up; a reset before then rolls back to the previous one.
- ETH.begin() takes the 3.x argument order; Arduino 2.x branches gone.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
SECURITY_PLAN.md records the agreed design: an access table for port 80
and the 8081 alias, websocket handshake auth, CORS removal, a random
token key, /login throttling, and moving API and websocket to port 80.
KNOWN_ISSUES.md gets an entry for each open issue it fixes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
