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02c3298fca
nuttx-apps/graphics/lvgl
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Matias N 02c3298fca LVGL: use NuttX's printf()
2020-11-30 22:28:29 -06:00
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.gitignore
Kconfig graphics/lvgl: Specific LVGL version by kconfig 2020-08-14 16:02:25 +01:00
lv_conf.h LVGL: use NuttX's printf() 2020-11-30 22:28:29 -06:00
lv_tick_interface.c lvgl: use malloc/free for memory handling and "tickless" tick interface 2020-10-29 22:26:32 -07:00
lv_tick_interface.h lvgl: use malloc/free for memory handling and "tickless" tick interface 2020-10-29 22:26:32 -07:00
Make.defs
Makefile LVGL: use NuttX's printf() 2020-11-30 22:28:29 -06:00
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.

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