Everything you need to start building with GRiSP

Developer Resources

✨ New! GRiSP 2 Hardware Quickstart (opens new window) - Don't know what to do with your new GRiSP 2 board? Start here!
Tutorials and Guides (opens new window) - Step-by-step instructions on setting up a dev environment and deploying your first application, on our GitHub wiki.
Runtime API docs (opens new window) - Documentation reference for the GRiSP runtime API.
- GPIO Pinout Documentation (opens new window)
FAQ (opens new window) - List of frequently asked questions about GRiSP.

Source Code

Look under the surface, in GRiSP's natural habitat.

Runtime Library (Source (opens new window) | Package (opens new window))
The core runtime code behind GRiSP, including low-level protocol drivers for SPI, I²C etc.
Secure Element Driver (Source (opens new window) | Package (opens new window))
Erlang interface and encryption utilities for the secure element.
Rebar 3 plug-in (Source (opens new window) | Package (opens new window))
CLI tool to deploy GRiSP projects and build OTP for GRiSP hardware.
OTP Build & Deployment Tools (Source | Package (opens new window))
Erlang API for deploying and building OTP for GRiSP.
Toolchain (Source (opens new window))
C compiler toolchain to build software for GRiSP, used to build OTP.

start() ->
    % Flash both LEDs red for 5 seconds
    [grisp_led:flash(L, red, 500) || L <- [1, 2]],
    timer:sleep(5000),
    % Randomly blink the first LED forever
    grisp_led:off(2),
    Random = fun() -> {bit(), bit(), bit()} end,
    grisp_led:pattern(1, [{100, Random}]).

bit() -> rand:uniform(2) - 1.

Community

Connect with the team and other makers like you!

Forums: We have a GRiSP Forum (opens new window) on erlangforums.com where anyone can ask questions or chat about GRiSP.
Slack: Come talk to us in the #grisp (opens new window) channel on the Erlanger community Slack. To participate, you first need to join the Erlanger Slack team (opens new window).
Twitter: We post updates at @grisporg (opens new window)
IRC: Chat with us in the #grisp channel on Libera.Chat (opens new window) (irc.libera.chat:6697 TLS)
Twitch: Join us for live-hacking sessions with the team. Follow the GRiSPorg account for reminders (opens new window).

A GRiSP board, propped up against a glass of stout, while someone on the other side of the pub table gestures excitedly.

Everything you need to start building with GRiSP

Source Code

Community

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