Fixing lv_conf.h file include order - it must come first, because it contains global defines governing which features will be used, (and in particular - whether the .h file where lv_conf is included will be used at all).
Fixing lv_conf.h file include order - it must come first, because
it contains global defines governing which features will be used,
(and in particular - whether the .h file where lv_conf is included
will be used at all).

littlevgl/lvgl,littlevgl/lvgl,littlevgl/lvgl,littlevgl/lvgl