Python Params uses snake_case; the C++ camelCase call raised
AttributeError, killing thermald_thread at the exact moment of shutdown.
Result: DoShutdown never got set, the 10-minute timer "worked" once (set
DashcamShutdown=True) and then thermald died silently. Device kept
draining the battery instead of powering down.
Caught because CLAUDE.md specifically flags this pattern as a common
source of silent failures between C++ and Python.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fan controller: allow full 100% fan when offroad temp >= 75°C (startup cooling)
- ModelFps memory param: modeld publishes actual FPS (20 or 4) so downstream
consumers can adjust frame-rate-dependent logic
- Longitudinal planner: dynamically adjusts dt and v_desired_filter based on
ModelFps; FCW crash_cnt threshold scales with FPS to maintain consistent
0.15s trigger window at both 20fps and 4fps
- controlsd: suppress commIssue alerts for 2s after lateral control engages
(FPS transition from 4->20 causes transient freq check failures)
- Shutdown timer: hardcoded to 10 minutes (was 45min via FrogPilot param),
screen taps reset the countdown via ShutdownTouchReset memory param,
removed Shutdown Timer UI selector from ClearPilot menu
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Dashcam recording now organized by trip in /data/media/0/videos/YYYYMMDD-HHMMSS/.
Starts recording immediately on launch (with 10-min idle timer), transitions to
continuous recording when drive gear detected. New trip on every ignition cycle.
Graceful shutdown via DashcamShutdown param with 15s ack timeout in thermald.
- Bitrate reduced to 2500 kbps (was 4 Mbps)
- Trip state machine: IDLE → RECORDING ↔ IDLE_TIMEOUT → TRIP_ENDED
- Deleter: trip-aware deletion (oldest trip first, then segments within active trip)
- camerad changed to always_run (was driverview) so dashcam works offroad
- DashcamShutdown param for graceful close before device power-off
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
