Contiki-NG: The OS for Next Generation IoT Devices

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. It focuses on dependable (secure and reliable) low-power communication and standard protocols, such as IPv6/6LoWPAN, 6TiSCH, RPL, and CoAP. Contiki-NG comes with extensive documentation, tutorials, a roadmap, release cycle, and well-defined development flow for smooth integration of community contributions.

Unless explicitly stated otherwise, Contiki-NG sources are distributed under the terms of the 3-clause BSD license. This license gives everyone the right to use and distribute the code, either in binary or source code format, as long as the copyright license is retained in the source code.

Contiki-NG started as a fork of the Contiki OS and retains some of its original features.

Find out more:

• GitHub repository: https://github.com/contiki-ng/contiki-ng
• Documentation: https://github.com/contiki-ng/contiki-ng/wiki
• Web site: http://contiki-ng.org

Engage with the community:

• Gitter: https://gitter.im/contiki-ng
• Twitter: https://twitter.com/contiki_ng

New features added

• IPv6 over BLE: ipv6-ble-server and ipv6-ble-client examples.
  • fixing the lack of UIP_CONF_ROUTER in ble-hal-cc26xx.c and ble-l2cap.c.
• rpl-udp-ble examples update.
  • fixing ble-l2cap.c, the function mac_call_sent_callback should be set with a MAC_TX_OK, such that link-stats.c will add the transmission count and RPL will refresh the neighbor.