picoruby/picoruby

Perfil de picoruby

Última actividad de origen registrada: 14 de octubre de 2026 a las 08:39

Catálogo de SkillsMP actualizado: 17 de octubre de 2026 a las 00:09

skills recopiladas: 1

Estrellas en GitHub: 1107
Forks en GitHub: 73

README del repositorio

Archivo de origen del README: README.md

Leer el README original

Mostrar README completo

[![C/C++ CI](https://github.com/picoruby/picoruby/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/picoruby/picoruby/actions/workflows/c-cpp.yml) ## PicoRuby PicoRuby is an alternative mruby implementation which is: - Small foot print (depending on build config) - RAM: 512 KB or less (PicoRuby with networking) - RAM: 128 KB or less (FemtoRuby) - Portable - Depends on only standard C library such as glibc, Newlib or Newlib-nano, and emcc - Reference microcontroller boards - Raspberry Pi Pico 2 W - Arm Cortex-M33, 520 KB RAM, 4 MB Flash with CYW43 network module - Raspberry Pi Pico - Arm Cortex-M0+, 264 KB RAM, 2 MB Flash ### FemtoRuby? From version 4.x, we call the artifacts below: - PicoRuby (used to be MicroRuby) ... mruby VM version - FemtoRuby (used to be PicoRuby) ... mruby/c VM version mruby VM version is mainly being developed. ### API documentation with some demo videos [https://picoruby.org/](https://picoruby.org/) <img src="docs/logos/fukuokarubyaward.png" width="212"> ### Depends on - [PicoRuby compiler (picoruby/mruby-compiler2)](https://github.com/picoruby/mruby-compiler2) as mruby-compiler - [Estalloc (picoruby/estalloc)](https://github.com/picoruby/estalloc) - [Littlefs (littlefs-project/littlefs)](https://github.com/littlefs-project/littlefs) - [mruby (mruby/mruby)](https://github.com/mruby/mruby) - [mruby/c (mrubyc/mrubyc)](https://github.com/mrubyc/mrubyc) ### Used by - [R2P2](https://github.com/picoruby/picoruby/tree/master/mrbgems/picoruby-r2p2): PicoRuby shell system for Raspberry Pi Pico - [R2P2-ESP32](https://github.com/picoruby/R2P2-ESP32): ESP32 port - [PicoRuby.wasm](https://www.npmjs.com/package/@picoruby/wasm-wasi): PicoRuby WASI runtime for WebAssembly - [PRK Firmware](https://github.com/picoruby/prk_firmware): Keyboard firmware for Raspberry Pi Pico ## Testing For detailed information on testing PicoRuby, refer to the [Testing Guide](docs/testing-guide.md). ### Build - Prerequisites - C toolchain - git - ruby (should be CRuby 3.4+) ```console git clone --recurse-submodules https://github.com/picoruby/picoruby cd picoruby/ git submodule update --init --recursive # If you forgot --recurse-submodules when git clone rake # same for `rake picoruby:prod` rake picoruby:debug # for debug build bin/picoruby -e 'puts "Hello World!"' ``` - Building on a mac - openssl is not linked in homebrew to avoid mixing with system ssl - extend the C/LD flags to point to the right locations: ```console rake LDFLAGS=-L$(brew --prefix openssl@3)/lib CFLAGS=-I$(brew --prefix openssl@3)/include ``` #### FemtoRuby (mruby/c VM version) ```console rake femtoruby:prod # or rake femtoruby:debug ``` #### Cross compilation See an example: [build_config/r2p2-picoruby-pico2.rb](build_config/r2p2-picoruby-pico2.rb) ### Binaries `rake` command will make three kinds of executable binary - bin/mrbc - `bin/mrbc path/to/source.rb` makes `path/to/source.mrb` that is VM code runs on an mruby-compatible virtual machine - bin/picoruby - `bin/picoruby source.rb` executes Ruby just like normal `ruby` command - `bin/picoruby -e "puts 'Hello1'"` also works - bin/r2p2 - POSIX version of R2P2 (See [mrbgems/picoruby-r2p2](mrbgems/picoruby-r2p2) for the Raspi Pico edition) ### Acknowledgement Part of this project was coded by [Monstarlab](https://monstar-lab.com/) with the support of the Ruby Association Grant Program [2020](https://www.ruby.or.jp/en/news/20201022) and [2021](https://www.ruby.or.jp/en/news/20211025). See also [picoruby/picoruby/wiki](https://github.com/picoruby/picoruby/wiki). ### Stargazers over time [![Stargazers over time](https://starchart.cc/picoruby/picoruby.svg?variant=adaptive)](https://starchart.cc/picoruby/picoruby) ### License Copyright © 2020- HASUMI Hitoshi. See MIT-LICENSE for further details. Copyright © 2020-2021 Monstarlab. See MIT-LICENSE for further details.

Cargando el README del repositorio…

Skills en este repositorio

clasificación pendiente

skill

ocupación

descripción

actualizado

pico-debug

sin clasificar

Start an on-device GDB debugging session for r2p2 PicoRuby/FemtoRuby firmware on a real Raspberry Pi Pico (RP2040 / RP2350) over SWD, driving openocd and gdb inside tmux panes. Use when the user wants to debug on real hardware (jikki / on-device), e.g. "pico2…

Idioma del texto original: inglés

2026-10-14

Mostrando 1 de 1 skills recopiladas.

Instalar con un asistente de IA

Copia este prompt en el asistente de IA que estés usando.

Follow https://skillsmp.com/skill-install/prompt.md to install Agent Skills from https://github.com/picoruby/picoruby.