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xiuos/Ubiquitous/Nuttx/apps/graphics/lvgl
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TangYiwen123 804bd57aa0 Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
..
Kconfig Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
Make.defs Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
Makefile Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
README.md Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
lv_conf.h Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
lv_fs_interface.c Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
lv_fs_interface.h Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
lv_tick_interface.c Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00
lv_tick_interface.h Add nuttx to the system framework, which is 10.1.0 2021-06-09 14:33:15 +08:00

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