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a610b633d2
nuttx-apps/graphics/lvgl
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pengyiqiang a610b633d2 graphics/lvgl: Upgrade to lvgl v8 version 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
2023-01-01 10:14:55 -03:00
..
lv_conf graphics/lvgl: Upgrade to lvgl v8 version 2023-01-01 10:14:55 -03:00
port graphics/lvgl: Upgrade to lvgl v8 version 2023-01-01 10:14:55 -03:00
.gitignore
Kconfig graphics/lvgl: Upgrade to lvgl v8 version 2023-01-01 10:14:55 -03:00
Make.defs graphics/lvgl: Upgrade to lvgl v8 version 2023-01-01 10:14:55 -03:00
Makefile graphics/lvgl: Upgrade to lvgl v8 version 2023-01-01 10:14:55 -03:00
README.md

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.

Resources