Make it possible to define LVGL config in a higher level format #11

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opened 2020-05-30 22:41:45 +00:00 by rafaelcaricio · 0 comments

rafaelcaricio commented

2020-05-30 22:41:45 +00:00

(Migrated from github.com)

Would be nice to define library properties in a high level format than lv_conf.h file. Possibly, a lv_conf.toml would be a better approach. We could do validations and consistency checks at build time (build.rs) and generate the final lv_conf.h dynamically right before compilation.

An example content of how the lv_conf.toml could look like:

# ====================
#  Graphical settings
# ====================
[graphical]
# Maximal horizontal and vertical resolution to support by the library.
hor_res_max=480
ver_res_max=320

Users would be required to define only what differs from the default values. That way, it is easier to spot differences or custom configurations.

Would be nice to define library properties in a high level format than `lv_conf.h` file. Possibly, a `lv_conf.toml` would be a better approach. We could do validations and consistency checks at build time (`build.rs`) and generate the final `lv_conf.h` dynamically right before compilation. An example content of how the `lv_conf.toml` could look like: ```toml # ==================== # Graphical settings # ==================== [graphical] # Maximal horizontal and vertical resolution to support by the library. hor_res_max=480 ver_res_max=320 ``` Users would be required to define only what differs from the default values. That way, it is easier to spot differences or custom configurations.

👍 2