sdkconfig.usb: no such file or directory

[anotherdoesnm]

Sorry if wrong category
I'm building lvgl_micropython for my T-Deck Plus with T-Deck board configuration and get error

/lib/micropython/ports/esp32/build-LilyGo-TDeck/submodules/log/idf_py_stderr_output_17511
Command: cmake -G Ninja -DPYTHON_DEPS_CHECKED=1 -DPYTHON=/root/.espressif/python_env/idf5.5_py3.13_env/bin/python -DESP_PLATFORM=1 -DMICROPY_BOARD=LilyGo-TDeck -DMICROPY_BOARD_DIR=/root/lvgl_micropython/lib/micropython/ports/esp32/boards/LilyGo-TDeck -DUPDATE_SUBMODULES=1 -DCCACHE_ENABLE=0 /root/lvgl_micropython/lib/micropython/ports/esp32
CMake Error at CMakeLists.txt:55 (file):
  file failed to open for reading (No such file or directory):

    /root/lvgl_micropython/lib/micropython/ports/esp32/boards/sdkconfig.usb

lib/micropython is a submodule pointed at this repo so i through someone was changed at your side

[lizuju]

This comes from the custom board config in lvgl_micropython, not from a missing submodule checkout.

The MicroPython submodule is pinned to 1.27.0 (78ff170). Before that release, MicroPython commit 4f193132 removed ports/esp32/boards/sdkconfig.usb while switching away from esp_tinyusb. The upstream ESP32-S2/S3 board configs removed the same entry at that point.

The T-Deck config still contains this in display_configs/LilyGo-TDeck/mpconfigboard.cmake:

boards/sdkconfig.usb

Remove that line from the SDKCONFIG_DEFAULTS list. The board header already enables USB CDC with MICROPY_HW_USB_CDC (1), and current MicroPython provides the default USB VID/PID and descriptor values from ports/esp32/mpconfigport.h.

The permanent fix belongs in lvgl_micropython because that repository owns the stale T-Deck board config. Updating the MicroPython submodule will not bring sdkconfig.usb back. I have not run the T-Deck build here, but this stale entry is the direct source of the CMake file-read error in the log.

[anotherdoesnm]

Thx, that seems working (getting other errors but it's other story)