Rework our customizations and apply them as full files instead of patches to
make it easier for users to inspect.
Instead of having one cmake file for all backends, provide a separate file for
each backend and select it dynamically based on the selected backend. To do
this, create a new LVGL_BACKEND variable in lv-conf.inc.
While at it, increase the demo's memory from 256 KiB to 2 MiB to ensure that
the wayland flavor of the demo works properly.
https://onedigi.atlassian.net/browse/DEL-9925
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This backend depends on libsdl2, a library we don't include in our default
images. Even when this library is included, the LVGL demo doesn't work properly
when using the SDL backend on any of our platforms, so remove it.
https://onedigi.atlassian.net/browse/DEL-9925
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This is mostly logic to convert the backend configured in the PACKAGECONFIG to
the lv_conf.h file, based on the DEY 4.0 version of the recipe. Add weston as
a runtime dependency to make sure the final image has a wayland compositor and
recover DEY 4.0's mechanism to fall back to a minimal backend if wayland is
missing from DISTRO_FEATURES
Use the wayland backend by default in all platforms except the ccimx6ul
https://onedigi.atlassian.net/browse/DEL-9925
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
lv-conf.inc is a general configuration file, meant for any LVGL application,
while lvgl-demo_9.3.0.bb is the recipe for our example demo. Make sure any
modification made to the demo or its initscript is made in its corresponding
recipe.
This is cosmetic, no functional change.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This commit upgrades our LVGL support to v9.3.0.
We used the meta-openembedded implementation, reference
and reused the lv_conf.inc file for the demo configuration.
https://onedigi.atlassian.net/browse/DEL-9222
Signed-off-by: Mike Engel <Mike.Engel@digi.com>
Gabriel Valcazar
Mike Engel