最近有个很火的GUI,叫littleVgl,作者是挪威人,GUI做的很漂亮,而且开源免费,也一直在更新,所以决定移植到火哥的429板子上来,而且作为我以后的GUI来使用。
littleVgl的官网: https://littlevgl.com/
littleVgl对资源的占用描述:
(1)16, 32 or 64 bit microcontroller or processor
(2)16 MHz clock speed
(2)10 kB RAM for static data and >2 KB RAM for dynamic data (graphical objects)
(3)80 kB program memory (flash)
(4)Optionally ~1/10 screen sized memory for internal buffering (at 240 × 320, 16 bit colors it means 15 kB)