- wire.with_figure: the device uses dataclasses.replace directly.
- DeviceConnected/DeviceDisconnected: emitted, never subscribed to, and a duplicate
of ConnectionChanged(target="firmware").
- ScreenService.toggle(): never called.
- GET /api/lirc (LircConfigOut, api.lircConfig): no front-end reads it.
- POST /api/volume's delta_percent (api.nudgeVolume): no front-end sends it.
- LibraryCache.shrink_stored_covers: a one-off migration that re-read every cover
header on every scan. _INDEX_VERSION 7 rebuilds any cache that could still need it.
- Firmware: the MFRC522 library and its unused globals (lib/nfc/rc522.c is the
driver in use), and mfrc_version.h, a reader test sketch nothing included.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The unpinned platform had moved to Arduino core 3, which the firmware no longer
built against. Pinned now: pioarduino's platform 55.03.312-1 (Arduino core 3.3.12,
ESP-IDF 5.5.5) - PlatformIO's own espressif32 platform still ships core 2 - plus
MFRC522 1.4.12, AceButton 1.10.1 and native 1.2.1.
- LED strips: the legacy RMT driver is replaced by the new rmt_tx API with a bytes
encoder, at the same 50 ns tick, bit timings and byte order. ESP-IDF 5 aborts at
boot when both drivers are linked, and the driver now picks the channel itself,
so Esp32DriverRGBW::begin() takes only the pin.
- Button backlights: ledcAttach instead of ledcSetup/ledcAttachPin, and ledcWrite
is addressed by pin rather than channel.
- Rotary encoder: gpio_reset_pin instead of the removed gpio_pad_select_gpio.
The touch pads stay on the legacy touch driver: on the plain ESP32 it only warns,
its conflict check passes as long as the new driver is not linked (it is not), and
moving would change the raw counts the thresholds were tuned against.
src_filter is build_src_filter now. Not yet tried on the device.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
