Remove Adafruit/Seeed TFT hardcoded settings. Note that undocumented
ILI9340/1 settings have been removed (maybe Seeed is using another ILI
variant?).
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Added, build only, native_posix_64 board to sample.yaml file.
This will cover both compilation of the SDL display driver and
kscan driver.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.
A coccinelle rule is used for this:
@r_const_dev_1
disable optional_qualifier
@
@@
-struct device *
+const struct device *
@r_const_dev_2
disable optional_qualifier
@
@@
-struct device * const
+const struct device *
Fixes#27399
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Align all Kconfig option names with LVGL names. The followed rule:
LV_(.*) -> CONFIG_LVGL_(.*).
Also replaced LVGL boolean configuration entries using if/else/endif
with direct IS_ENABLED macro.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Add a note to warn users about the need to adjust
CONFIG_LOG_STRDUP_BUF_COUNT and/or CONFIG_LOG_STRDUP_MAX_STRING when
deferred logging is enabled.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Update LVGL to version 7.0.2. Notable changes in v7 include:
- New drawing system (note that it uses much more ROM than previous
versions)
- New style system
- Some objects have been renamed (current changes do not align yet
Zephyr Kconfig settings with LVGL)
- New fonts with more sizes (e.g. Montserrat, replacing Roboto)
- Theme changes (most have been removed, default is now Material)
Note that constant defaults have been aligned with LVGL.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
This provides a better error message when building with CMake and
forgetting ZEPHYR_BASE or not registering Zephyr in the CMake package
registry. See parent commit for more details (split from parent for
better readability).
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Using find_package to locate Zephyr.
Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.
Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.
It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The nRF52840 DK board target, so far known as nrf52840_pca10056,
is renamed to nrf52840dk_nrf52840.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Write initial content of the display before blanking_off.
This allow faster update of the electronic ink displays as
the controller do not update the pannel when the banking
is enabled (currently this behaviour is only implemented
in gd7965 driver).
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Move LVGL sample from samples/gui/lvgl to samples/display/lvgl to have
a unified location for display related samples.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Gerard Marull-Paretas