Lup Yuen Lee 李立源 @lupyuen@qoto.org

Feature Phone UI for #PinePhone ... Like it's 1999!

Article: https://lupyuen.codeberg.page/articles/lvgl4.html?1#feature-phone-ui

Maybe there’s an easier way to build and test #LVGL Apps with #ZigLang and a Web Browser? Let’s experiment and find out!

Article: https://lupyuen.codeberg.page/articles/lvgl4.html?1

Roadmap for Apache #NuttX RTOS on #PinePhone 🤔

Here's how we created the #LVGL Feature Phone UI for #PinePhone @PINE64 on Apache #NuttX RTOS ... By tweaking and testing in a Web Browser!

Article: https://lupyuen.codeberg.page/articles/lvgl4.html?1

Dark Chocolate Raisin Wholemeal Sourdough with Sunflower Seeds

Recipe: https://lupyuen.codeberg.page/articles/sourdough.html

Remember to check for Missing Fonts and Variables in our #LVGL App for #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?16#appendix-lvgl-fonts

Writing our own malloc() for #ZigLang and #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?15#appendix-lvgl-memory-allocation

#LVGL uses the Two-Level Segregate Fit (TLSF) Allocator for Heap Memory ... But we switched to malloc() for #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?15#appendix-lvgl-memory-allocation

Our JavaScript renders the #LVGL Display from #WebAssembly to HTML Canvas

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?12#render-lvgl-display-in-javascript

#RISCV JH7110 ... Bedtime Reading 👍

https://doc-en.rvspace.org/Doc_Center/jh7110.html

Rendering the #LVGL Display in #WebAssembly with #ZigLang

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?11#render-lvgl-display-in-zig

How we handle #LVGL Tasks in #ZigLang and #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?10#handle-lvgl-tasks

Let's turn #PinePhone into a Feature Phone ... With #LVGL and Apache #NuttX RTOS!

Article: https://lupyuen.codeberg.page/articles/lvgl4.html#feature-phone-ui

Setting up the #LVGL Display ... With #ZigLang and #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?9#initialise-lvgl-display

Logging in #LVGL with #ZigLang and #WebAssembly

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?8#webassembly-logger-for-lvgl

Relearning Computer Architecture 👍

https://share.libbyapp.com/title/5479987

Handling #LVGL Input and Timer in #WebAssembly with #ZigLang

Article: https://lupyuen.codeberg.page/articles/lvgl4.html#appendix-handle-lvgl-input

Handling #LVGL Timers, Assertions and Logging in #WebAssembly with #ZigLang

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?7#lvgl-porting-layer-for-webassembly

strlen() is missing for #LVGL in #WebAssembly ... Here's our workaround in #ZigLang

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?14#appendix-c-standard-library-is-missing

#LVGL in #WebAssembly says that strlen() is missing ... Let's fix it in #ZigLang

Article: https://lupyuen.codeberg.page/articles/lvgl3.html?6#compile-entire-lvgl-library-to-webassembly