https://github.com/fhunleth/nerves_system_rpi3_kiosk

See https://github.com/LeToteTeam/kiosk_system_rpi3 now
https://github.com/fhunleth/nerves_system_rpi3_kiosk

Last synced: about 1 month ago
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See https://github.com/LeToteTeam/kiosk_system_rpi3 now

• Host: GitHub
• URL: https://github.com/fhunleth/nerves_system_rpi3_kiosk
• Owner: fhunleth
• License: apache-2.0
• Created: 2017-02-09T17:48:46.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-03-29T19:25:59.000Z (over 7 years ago)
• Last Synced: 2024-10-13T09:56:26.430Z (2 months ago)
• Language: HTML
• Homepage:
• Size: 2.92 MB
• Stars: 2
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# Raspberry Pi 3 Kiosk

# Very rough port!

This is a quick mod to the Nerves RPi3 system to make it start up

a webbrowser so that it's possible to use as a kiosk.

To try it out, build the system and write it to a MicroSD card. It

will boot to an Erlang prompt over the UART pins. From there, break

out of Erlang (CTRL-C, CTRL-C) and run `qt-webkit-kiosk -c /etc/qt-webkit-kiosk.ini`.

# To be updated...

This is the base Nerves System configuration for the Raspberry Pi 3 Model B.

![Fritzing Raspberry Pi 3 image](assets/images/raspberry-pi-3-model-b.png)


[Image credit](#fritzing)

| Feature              | Description                     |

| -------------------- | ------------------------------- |

| CPU                  | 1.2 GHz quad-core ARMv8         |

| Memory               | 1 GB DRAM                       |

| Storage              | MicroSD                         |

| Linux kernel         | 4.4.43 w/ Raspberry Pi patches  |

| IEx terminal         | HDMI and USB keyboard (can be changed to UART)   |

| GPIO, I2C, SPI       | Yes - Elixir ALE                |

| ADC                  | No                              |

| PWM                  | Yes, but no Elixir support      |

| UART                 | 1 available - ttyS0             |

| Camera               | Yes - via rpi-userland          |

| Ethernet             | Yes                             |

| WiFi                 | Yes - Nerves.InterimWiFi        |

| Bluetooth            | Not yet                         |

## Installation

If [available in Hex](https://hex.pm/docs/publish), the package can be installed as:

  1. Add nerves_system_rpi3 to your list of dependencies in `mix.exs`:

        def deps do

          [{:nerves_system_rpi3, "~> 0.10.0"}]

        end

  2. Ensure nerves_system_rpi3 is started before your application:

        def application do

          [applications: [:nerves_system_rpi3]]

        end

## Built-in WiFi Firmware

WiFi modules almost always require proprietary firmware to be loaded for them to work. The

Linux kernel handles this and firmware blobs are maintained in the

`linux-firmware` project. The firmware for the built-in WiFi module on the RPi3

hasn't made it to the `linux-firmware` project nor Buildroot, so it is included

here in a `rootfs-additions` overlay directory. The original firmware files came from

https://github.com/RPi-Distro/firmware-nonfree/blob/master/brcm80211/brcm.

[Image credit](#fritzing): This image is from the [Fritzing](http://fritzing.org/home/) parts library.