Open Source Lizenzen

NumberFour AG greift bei seiner Software auf folgende Lizenzen zurück

FreeRTOS: http://www.freertos.org/, Version 8.2.3, Lizenz GPL mit exception
libb64 (base 64 encoder): http://libb64.sourceforge.net/, Public Domain

joda-time (Apache 2.0)
handlebars-java (MIT)
iText (AGPL)

OpenCV 3.0 (BSD 3 clause)
ZBar (LGPL 2.1)

ImageMagick (Apache 2.0)
libusb (LGPL 2.1)
libhidapi (BSD)

U-Boot 05/2017 boot loader: GPL-2.0+ (denx.de)
Includes changes from Freescale / NXP
Includes changes from Emtrion, enfore

Linux kernel 4.4: GPL-2.0 (kernel.org)
Includes backports from later Linux kernels (serial, wifi)
Includes changes from Google, large changeset for Android
Includes changes from Freescale / NXP (i.MX6 platform drivers, MIPI DSI, GPU)
Includes changes from LEDE / Openwrt (wifi)
Includes changes from Orise (MIPI DSI panel)
Includes changes from Mentor / Pengutronix (DRM)
Includes changes from Emtrion, enfore

Android 7.1.2 „Nougat“ userspace: Apache ASL 2.0 (android.com)
Includes changes from Freescale / NXP (Android i.MX6 HAL, framework adaptions)
Includes changes from Atheros (Wifi, via Freescale / NXP)
Includes changes from enfore

Linux userspace „Debian Stretch“: various OSS licenses (debian.org)
Note: packages, source and licenses of unchanged packages can be viewed on debian.org site

Batctl 2016-5: GPL-2 (open-mesh.org)
Includes changes from enfore

Coova Chilli 1.3.2: GPI-2 (coova.github.io)
Includes changes from enfore

CUPS 2.2.1: GPL-2, LGPL-2 (cups.org)
Includes changes from enfore

FbVncServer: GPL-2 (sf.net/fbvncserver)
Includes changes from enfore

IfUpDown 0.8.19: GPL-2 (debian.org)
Includes changes from enfore

OpenCV 3.1+: BSD (opencv.org)

ReadEDID 3.0.2: BSD-like (polypux.org)

Hostap 2.7 Wpa_supplicant/hostpad: BSD (wi.fi)

Firmware-Atheros: proprietary, Atheros / Qualcomm Firmware-Realtek: proprietary, Realtek
Firmware-IwlWifi: proprietary, Intel
Firmware-Misc (Wifi): proprietary, 3com / Advansys / AT∓T / Abilis / Creative / Netlogic / Chelsio / Baycom / Xceive / DiBcom / ITE Tech. / Terratec / Intel / ENE Tech. / Sensoray / Micronas / Kawasaki / Matrox / Moxa / Ralink / Multi-Tech / Comtrol / Tehuti / Broadcom / Ikanos SNMP-MIBs: proprietary, IETF RFC 3978

All other software components: proprietary, NumberFour AG, 22.09.2017