In these platforms, /dev/fb0 corresponds to the LVDS display, so change the
demo's output framebuffer to /dev/fb3 to use the HDMI display instead.
https://onedigi.atlassian.net/browse/DEL-9878
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>
In platforms that support wayland/xwayland, dey-image-lvgl images have most
weston/wayland packages removed from the filesystem, save for the main wayland
package (because DISTRO_FEATURES still contains "wayland"). Because of this,
the wait_for_wayland() function is called in lvgl-demo-init, but the wayland
display never gets created, causing the function to time out after 20 seconds.
Get rid of this check to have the lvgl-demo launch as soon as possible.
While at it, get rid of other wayland-related logic, since we only use LVGL's
drm or fbdev backends at the moment.
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>
This commit introduces a dynamic layer that extends the flutter-apps layer by
adding an init service to automatically launch the Flutter demo on boot.
https://onedigi.atlassian.net/browse/DEL-9380
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Flutter is an open source framework for building multi-platform applications
without a graphical backend running. This commit adds support to create a new
DEY image type based on Flutter ready to use for the users.
https://onedigi.atlassian.net/browse/DEL-9380
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
We haven't included fbtest in our default images for a long time. Also, its
lone dependency, microwindows, is broken due to an outdated SRC_URI that no
longer exists. Remove both recipes
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
The value of this variable is always the same within a platform, so it doesn't
make sense to have different variables for it in each recipe that requires it.
While at it, it seems like all currently supported platforms in DEY 5.0 use the
same value of "wayland-1", presumably because they all use similar versions of
wayland/weston. Set this as the default value for all platforms for now. As we
support more platforms, we can adjust this value if needed, but if it ends up
being the same for all platforms, we can just hardcode it.
https://onedigi.atlassian.net/browse/DEL-9404
Co-authored-by: Isaac Hermida <isaac.hermida@digi.com>
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Our distribution is Digi Embedded Yocto (DEY), so use that to mark the
upstream status of the patches in our layer.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
The display for the cc93 is 'wayland-1'.
Use backslashes before the curly braces to avoid potential expansion by
bitbake variables.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This is to avoid duplicating names with variable DEMO_DISPLAY inside
the lvgl-demo-init script itself.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
ccimx6ul platform uses the fbdev backend to run LVGL graphical applications,
the mouse input device is not supported by default on this platform.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit sets the default LVGL demo dimensions to match with the resolution
of the supported LVDS display, showing the application at fullscreen.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit adds a systemd service and a sysvinit script to initialize the LVGL
demo automatically on boot.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This revision disables LVGL's wayland client-side decorations to prevent visual
glitches on some platforms and homogenize the look of the demo regardless of
platforms/backend.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Our fork contains the same patches that were originally applied in this recipe.
This makes it easier for customers to identify the modifications necessary to
get LVGL working on our platforms.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This change isn't functional, but necessary if we want to be able to separate
the logic in the include file and the demo recipe. This way the include file is
agnostic and can be included into other recipes if needed.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
LVGL is a free and open-source embedded graphics library that is able to run
in environments with limited resources.
This image includes a desktop environment and an LVGL widget demo (lvgl_demo)
https://onedigi.atlassian.net/browse/DEL-8740
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Rename the recipe to lvgl-demo to reflect the generalization and select the
most appropriate backend for each platform. Aside from making sure each backend
builds and runs fine, add some usability improvements:
* Specify the mouse as the default evdev device instead of the touchscreen
* Use common resolution variables to be able to configure the app's
dimensions easily
https://onedigi.atlassian.net/browse/DEL-8740
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Remove the 'qt5-layer' hardcoded dependence for 'digi-dey' and
dynamically get whether QT5 is being used in the project. This is done
with a new class _qt-version.bbclass_ that is able to get that
information from the project.
https://onedigi.atlassian.net/browse/DEL-8347
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Required for some Crank engine libraries. They are linked against
'libts-1.0.so.0' instead of 'libts.so.0'.
https://onedigi.atlassian.net/browse/DEL-7969
Signed-off-by: Tatiana Leon <Tatiana.Leon@digi.com>
Remove deprecated versions of recipes updated in other general layers
(poky, meta-openembedded). Also remove duplicated IMX specific recipes that
are available in other BSP layers (meta-freescale, meta-fsl-demos, etc).
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This is a partial revert of commit 3819ee6672.
NXP simplified the profile script when updating to hardknott-5.10.72-2.2.0, but
since the /run/user/0 directory isn't automatically created in sysvinit
environments, the weston desktop fails to start in these cases. The previous
version of the script automatically creates said directory if it's missing, so
use that version instead.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
We already have a copy of NXP's weston.ini, so there's no need to manuallly
append to it in our do_install_append(). Simply add our changes for our custom
desktop background directly in the source file.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
In older Yocto versions, weston was launched via a udev rule, but now it gets
launched as part of the "graphical" system target. Since this target isn't
reached automatically on boot, the weston desktop will only appear if you
manually launch said target (or the weston service itself).
To make the desktop launch automatically, change the target to "multi-user",
which is the default target laucnhed on boot.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Javier Viguera
Gabriel Valcazar
Isaac Hermida
Hector Palacios
Mike Engel
Arturo Buzarra
Tatiana Leon