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GUI : ESP32 LVGL 환경 설정

디자이너 기즈모 2023. 8. 18. 14:24

 

VSCode 설치 :  https://code.visualstudio.com/

 

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code.visualstudio.com

 

PlatformIO 설치 : (https://youtu.be/PYSy_PLjytQ)

LVGI 사이트 : https://lvgl.io/

LVGI 설명서: https://docs.lvgl.io/master/

 

float h = 1.123;
lv_label_set_text_fmt(ui_Label2, "%.1f", h);

lv_conf.h 데이터 변경
#  define LV_SPRINTF_DISABLE_FLOAT 1 // 프린트에서 프로트 사용함.

https://forum.lvgl.io/t/lv-label-set-text-fmt-outputting-f-on-display-and-not-the-actual-text/4164