The release check, release list, download, cancel and
/recoverFilesystem go, with the GitHub button and the Auto Check for
Updates setting in the web UI (docs/adr/0007-no-github-update.md).
The HTTPS session it needed failed for want of a 35-40 KB block (#76),
it checked no certificate, and the web UI's buttons had been getting
404. Updates are uploads only (/updateFirmware, /updateApplication).
The old socket still sends fwStatus with the installed versions, which
the web UI and Home Assistant read. checkForUpdate stays in NVS and the
backup file so their formats don't change.
The release image shrinks by 126.5 KB: 142 KB of the OTA slot is free.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Prepares the move to Arduino 3.x / ESP-IDF 5.5, which renumbers
eth_phy_type_t (ETH_PHY_GENERIC is now 0) and only has the RMII MAC
API on the original ESP32.
- Store the PHY chip as our own id (eth_phy_id_t, the 2.x values) and
translate it by name at ETH.begin(), so NVS, backups and the web UI
keep their numbers on either framework.
- Build Ethernet only where CONFIG_ETH_USE_ESP32_EMAC is set instead of
everywhere but the C6. C3 and S3 could never use it. A stored
Ethernet connection falls back to Wi-Fi on those chips.
- /networksettings reports hasEthernet; the UI hides the Ethernet
options without it.
- Fix the UI PHY list: 5 is the KSZ8041, add the KSZ8081 (6), drop the
DM9051, an SPI chip the MAC can't drive.
- SSDP takes its address from WiFi/ETH.localIP() instead of the
tcpip_adapter API IDF 5 removed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
