Porting on Monochrome OLED

[juri3953]

i read a BlogLittlevGL on a Monochrome OLED, it describes how to use lvgl on a monochrome screen and it is the very tutorial i am looking for.
i want to know:

1. which version of lvgl is the tutorial based on?
2. who calls the function:set_px_cb, in which file for version v7.x of lvgl?

thank you very much!

[kisvegabor]

@juri3953

which version of lvgl is the tutorial based on?

I don’t know for sure but all code looks compatible with the current version.

@juri3953

1. who calls the function:set_px_cb, in which file for version v7.x of lvgl?

All draw operations ends up in lv_draw_blend.c. Here fill_set_px and map_set_px handles the set_px callback.