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ChibiOS-JS

ChibiOS Javascript environment for STM32F4 discovery Kit

This project provides an javascript environment with a basic RTOS functionality (courtesy of ChibiOS) At this moment it is only a basic implementation.

This is a try to emulate espurino javascript enviroment with a FLOSS tools.

Status

• Basic ChibiOS 2.6.0 enviroment with usb cdc terminal
• Command shell (no pipes, no process, no fg, no bg)
• Basic POSIX compativility (open/close/write/read only for ChibiOS streams)
• C++ runtime with exceptions (no RTTI) and std::containers support (thanks to libstdc++)
• TinyJS interpreter with advance line edition

TODO

• All of Espurino JS function compativility (Less or more similar to Arduino API)
• Network support (ethernet, ppp, slip? Sure, LwIP based)
• VFS support (FatFS, ROMFS, RAMFS)
• Real POSIX layer (getenv/setenv, socket/bind/listen/etc)
• Real serial-line-disipline (aka termcap) with line edition, echo/no-echo, CR/CR+LF
• curses support (PDCurses based? ncurses based? minux curses based? Original BSD curses?)
• Memory pool for Javascript support (Based on chMemoryPool? C++ templated based?)
• Support for more (and more, and more) plataform than F4Discovery:
  • Emtech Lanin CM4 v1
  • Olimex E/H407
  • Generic F4x5/7 boards

Delirant TODO (aka non promised TODO)

• VGA output via DMA
• PS2 Key/Mice input via interrupt
• USB HOST support (any good framework?)