Browser-rendered windowed desktop for microcontrollers: the firmware describes apps, windows and widgets (retained tree) and a web app draws and operates them over WebUSB / Web Serial; plus a stdout/stderr log capture ring
LVGL on the displays of DGX: SPI, QSPI, parallel and MIPI-DSI panels as LVGL displays, and the touch panels of DGX-DI as LVGL input devices, with no task and no lock of its own