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PicoRuby

A Ruby interpreter implementation for one-chip microcontrollers
README.md

PicoRuby

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers.

Supported Platforms

  • Raspberry Pi Pico (RP2040/RP2350) - R2P2
  • ESP32 - R2P2-ESP32
  • WebAssembly - Browser runtime (work in progress)

Key Features

  • Write microcontroller firmware in Ruby
  • Interactive shell with IRB on-chip
  • Peripheral support: GPIO, ADC, I2C, SPI, UART, and PWM
  • Keyboard firmware framework (PRK Firmware)

Getting Started

Visit picoruby.github.io for documentation.

Development

This project is supported by the Ruby Association Grant Program and mentored by Matz.

Maintainer: HASUMI Hitoshi (@hasumikin) License: MIT

Pinned Loading

  1. picoruby picoruby Public

    PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

    C 907 52

  2. prk_firmware prk_firmware Public

    A keyboard firmware platform in PicoRuby

    C 592 55

  3. R2P2 R2P2 Public

    PicoRuby shell for Raspberry Pi Pico (RP2040)

    C 125 10

  4. R2P2-ESP32 R2P2-ESP32 Public

    PicoRuby shell for ESP32. This project runs PicoRuby on ESP32 using picoruby-esp32.

    Ruby 31 4

  5. estalloc estalloc Public

    A memory allocator for embedded systems, implementing the Two-Level Segregated Fit (TLSF) algorithm

    C 8 2

  6. picoruby.github.io picoruby.github.io Public

    HTML 6 5

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