Can we compile and test Apache #NuttX Apps in the Web Browser? Let's explore with TCC #RISCV Compiler, compiled to #WebAssembly with #ZigLang Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html

Here's our demo of Tiny C Compiler running in the Web Browser ... Thanks to #WebAssembly and #ZigLang Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html#tcc-in-the-web-browser

How we compile Tiny C Compiler to #WebAssembly ... With #ZigLang Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html#zig-compiles-tcc-to-webassembly

Tiny C Compiler won't run in #WebAssembly because it calls POSIX Functions ... So we emulate them in #ZigLang

Article: https://lupyuen.codeberg.page/articles/tcc.html#posix-for-webassembly

Our #ZigLang Wrapper emulates File Access for Tiny C Compiler in #WebAssembly

Article: https://lupyuen.codeberg.page/articles/tcc.html#file-input-and-output

Implementing fprintf() in #ZigLang is particularly problematic ... Here's a quick hack with Zig CompTime

Article: https://lupyuen.codeberg.page/articles/tcc.html#fearsome-fprintf-and-friends

Tiny C Compiler in #WebAssembly has compiled our C Program to #RISCV ... But it won't run on Apache #NuttX RTOS because the C Library is missing!

Article: https://lupyuen.codeberg.page/articles/tcc.html#test-with-apache-nuttx-rtos

Here's how we make a #RISCV System Call to Apache #NuttX Kernel ... With some quirks on Tiny C Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html#hello-nuttx