Let’s get started!
Requirements:
There’s a few things we need to work with the hardware we’ve got, here’s a list so if you want to get them early, you can!
macOS
$ brew update
$ brew install erlang
$ brew install elixir
$ brew install fwup squashfs coreutils
Also, you’ll need to install the driver for the USB-Serial adapter
Linux
# Install Erlang Solutions repo
$ wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb && sudo dpkg -i erlang-solutions_1.0_all.deb
$ sudo apt-get update
# Install Erlang
$ sudo apt-get install esl-erlang
# Install Elixir
$sudo apt-get install elixir
# Install askpass for burning firmware
$ sudo apt-get install ssh-askpass
# Install squashfs for constructing firmware images
$ sudo apt-get install squashfs-tools
# Install picocom for talking to the device over the serial adaptor
$ sudo apt-get install picocom
Windows
Some people have had success using the Windows Subsystem for Linux or a virtual machine… So I guess follow the Linux instructions?
Install Nerves
First up, make sure our tools are up to date, so we’ll do these:
$ mix local.hex
$ mix local.rebar
Then we’ll install the Nerves Bootstrap archive. This sets up mix and installs a project generator which we’ll need in a moment.
$ mix archive.install https://github.com/nerves-project/archives/raw/master/nerves_bootstrap.ez