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PX4-Autopilot/platforms/nuttx/NuttX/apps/graphics/lvgl
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PX4 v1.17.0 + cuav 7-nano minimal_vtol 		1 month ago
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.gitignore PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
Kconfig PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
Make.defs PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
Makefile PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
README.md PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
lv_conf.h PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
lv_fs_interface.c PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
lv_fs_interface.h PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
lv_tick_interface.c PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago
lv_tick_interface.h PX4 v1.17.0 + cuav 7-nano minimal_vtol 1 month ago

README.md

Graphics / lvgl LVGL

Usage

Import with #include <lvgl/lvgl.h> or #include <lvgl.h>.

Upstream example ported to NuttX is present at examples/lvgldemo.

LVGL can be used with framebuffer device. To find example boards with this preconfigured, search for CONFIG_GRAPHICS_LVGL=y in defconfig files. All of them have also CONFIG_VIDEO_FB=y present.

As a second option, LVGL can talk to a display driver and explicitly draw line by line. For this case, there is no preconfigured board present. Go to Porting section of upstream documentation for more hints.

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