MicroPythonOS/internal_filesystem/main.py

import task_handler
import _thread

# Allow LVGL M:/path/to/file or M:relative/path/to/file to work for image set_src etc
import fs_driver
fs_drv = lv.fs_drv_t()
fs_driver.fs_register(fs_drv, 'M')

import mpos.ui

RED = lv.palette_main(lv.PALETTE.RED)
DARKPINK = lv.color_hex(0xEC048C)
MEDIUMPINK = lv.color_hex(0xF480C5)
LIGHTPINK = lv.color_hex(0xF9E9F2)
DARKYELLOW = lv.color_hex(0xFBDC05)
LIGHTYELLOW = lv.color_hex(0xFBE499)
theme = lv.theme_default_init(display._disp_drv, DARKPINK, DARKYELLOW, False, lv.font_montserrat_12)
#theme = lv.theme_default_init(display._disp_drv, DARKPINK, DARKYELLOW, True, lv.font_montserrat_12)

#display.set_theme(theme)

mpos.ui.init_rootscreen()
mpos.ui.create_notification_bar()
mpos.ui.create_drawer(display)
mpos.ui.handle_back_swipe()
mpos.ui.handle_top_swipe()
mpos.ui.th = task_handler.TaskHandler(duration=5) # 5ms is recommended for MicroPython+LVGL on desktop

# Maybe this should only be done if there is not already a "builtin" folder... with the expected apps/4apps
try:
    import freezefs_mount_builtin
except Exception as e:
    print("main.py: WARNING: could not import/run freezefs_mount_builtin: ", e)

from mpos import apps

apps.execute_script("builtin/system/button.py", True) # Install button handler through IRQ

try:
    import mpos.wifi
    import mpos.apps
    _thread.stack_size(mpos.apps.good_stack_size())
    _thread.start_new_thread(mpos.wifi.WifiService.auto_connect, ())
except Exception as e:
    print(f"Couldn't start mpos.wifi.WifiService.auto_connect thread because: {e}")

apps.restart_launcher()

# If we got this far without crashing, then no need to rollback the update:
try:
    import ota.rollback
    ota.rollback.cancel()
except Exception as e:
    print("main.py: warning: could not mark this update as valid:", e)