README.md

Scenic Driver FB TFT

A library to provide a Scenic framework driver implementation for SPI serial connected displays

This driver only runs on RPi devices as far as we know as it is based on the scenic rpi driver generating a framebuffer we can use.

Many thanks to the work on the Inky Scenic Driver folks (https://github.com/pappersverk/scenic_driver_inky) who worked through the framebuffer capturing from rpi, and Frank Hunleth for his tireless work (https://github.com/fhunleth/rpi_fb_capture) (as always)

Installation

The package can be installed by adding scenic_driver_fb_tft to your list of dependencies in mix.exs:

def deps do
  [
    {:scenic_driver_fb_tft, "~> 1.0.0"}
  ]
end

Usage

This library provides the ScenicDriverFBTFT driver module. Driver configuration:

config :sample_scenic_fb_tft, :viewport, %{
  name: :main_viewport,
  default_scene: {YourApp.Scene.Main, nil},
  size: {480, 320},
  opts: [scale: 1.0],
  drivers: [
    %{
      module: ScenicDriverFBTFT
    }
  ]
}