GPIOD

Crystal bindings to LibGPIOD v2.1

Installation

Install version 2.1 of LibGPIOD:

wget -O - https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/libgpiod-2.1.tar.gz | sudo tar xvz -C /opt
sudo ./autogen.sh --enable-tools=yes --prefix=/usr/local
sudo make
sudo make install

In your crystal project

1. Add the dependency to your shard.yml file

dependencies:
  gpiod:
    github: sleepinginsomniac/gpiod.cr

2. Install dependencies

shards install

3. Require the lib in your source

require "gpiod"

Usage

See examples

Generate documentation with crystal docs

Contributing

1. Fork it (https://github.com/SleepingInsomniac/gpiod.cr/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• Alex Clink - creator and maintainer