ref: d08129132bb77d853bb360c2c03c985b13a4c210
./.gitmodules
[submodule "src/libs/lvgl"] path = src/libs/lvgl url = https://github.com/InfiniTimeOrg/lvgl.git [submodule "src/libs/littlefs"] path = src/libs/littlefs url = https://github.com/littlefs-project/littlefs.git [submodule "src/libs/arduinoFFT"] path = src/libs/arduinoFFT url = https://github.com/kosme/arduinoFFT.git