Use lvgl canvas on Core2

  • I'm trying to use the lvgl canvas on the Core2 with UIFlow V1.7.4.
    I'm using the following test program:

    import lvgl as lv
    scr = lv.obj()
    cv = lv.canvas(scr, None)

    but when it try to create the canvas it raise the following error:
    'NoneType' object has no attributes'__deference__'

    Can anyone help me?

  • Hi @Dario ,
    Maybe it’s our reason. It’s been a long time since I synchronized with the upstream of lvgl micropython.

  • it was 2022, canvas does not work as before 😭😭😭