【KW41Z】关于openthread 再也不用担心网路没法玩了
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What is OpenThread?OpenThread is...![]() ...an open-source implementation of the Thread networking protocol. Nest has released OpenThread to make the technology used in Nest products more broadly available to developers to accelerate the development of products for the connected home. ...OS and platform agnostic, with a narrow platform abstraction layer and a small memory footprint, making it highly portable. ...a Thread Certified Component, implementing all features defined in the Thread 1.1.1 specification. This specification defines an IPv6-based reliable, secure and low-power wireless device-to-device communication protocol for home applications. Get started with OpenThread![]() Want to try OpenThread? The quickest way to get started is to run through our Simulation Codelab, which covers all the basics, without the need for test hardware. Using VirtualBox and Vagrant on a Mac or Linux machine, you will learn: - How to set up the OpenThread build toolchain
- How to simulate a Thread network
- How to authenticate Thread nodes with Commissioning
- How to use wpantund to manage a simulated Thread network featuring an NCP
Next StepsThe Codelab shows you how easy it is use to OpenThread to simulate a Thread network. Once complete: - Learn more about the
- Get familiar with
- See what are available
- Learn and to the ongoing development of OpenThread
OpenThread FeaturesOpenThread implements all features defined in the Thread 1.1.1 specification, including all Thread networking layers (IPv6, 6LoWPAN, IEEE 802.15.4 with MAC security, Mesh Link Establishment, Mesh Routing) and device roles, as well as support. OpenThread supports both system-on-chip (SoC) and network co-processor (NCP) designs. Other features and enhancements include: - Application support and services
- IPv6 configuration and raw data interface
- UDP sockets
- CoAP client and server
- DHCPv6 client and server
- DNSv6 client
- Command Line Interface (CLI)
- NCP support
- Spinel - general purpose NCP protocol
- wpantund - user-space NCP network interface driver/daemon
- Sniffer support via NCP Spinel nodes
- Border Router
- Web UI for configuration and management
- Thread Border Agent to support an External Commissioner
- NAT64 for connecting to IPv4 networks
- Thread interface driver using wpantund
What's coming?The development of OpenThread is ongoing to provide additional features not available in the standard. Check back regularly for new updates, or visit the openthread-announce Google Group. Who supports OpenThread?Led by Nest, the following companies are contributing to the ongoing development of OpenThread: OpenThread has been ported to several devices and platforms by both the OpenThread team and the community. Build examples for all supported platforms are included in the OpenThread project. IEEE 802.15.4 Platform SupportSee the for more detailed information on supported platforms. Desktop SupportDesktop platforms can also be used to control and interface with a Thread network using OpenThread: - Unix — provides an interface to an NCP
- Windows 10 — to interface with devices running OpenThread
PortingIf you are interested in porting OpenThread to a new platform, see the for hardware requirements and detailed porting instructions. Border RouterA Border Router connects a Thread network to networks at different layers, such as WiFi or Ethernet. provides end-to-end IP via routing between Thread devices and other external IP networks, as well as external Thread Commissioning. What tools are available for testing?Certification TestingAdditional tools that extend the Test Harness are included in the OpenThread project: - — automates the Thread Test Harness software
- — allows the Thread Test Harness to control OpenThread-based reference devices directly
- CC2538 example included in the GRL Thread Test Hardness software
- Library version can be modified by developers for use on other platforms
SnifferOpenThread also provides a on the NCP build. The sniffer is exposed by the Spinel protocol and features: - Monitor mode — capture packets during operation
- Promiscuous mode — dedicated sniffer
- Host-side support — wpantund
- pcap stream output
Need help?WikiExplore the for more in-depth documentation on building, testing, automation and tools. InteractThere are numerous avenues for OpenThread support: Directory StructureThe OpenThread repository is structured as follows: FolderContents
docSpinel docs and Doxygen build file
etcConfiguration files for other build systems (e.g. Visual Studio)
examplesSample applications and platforms demonstrating OpenThread
includePublic API header files
srcCore implementation of the Thread standard and related add-ons
testsUnit and Thread conformance tests
third_partyThird-party code used by OpenThread
toolsHelpful utilities related to the OpenThread projectWant to contribute?We would love for you to contribute to OpenThread and help make it even better than it is today! See the file for more information. VersioningOpenThread follows the Semantic Versioning guidelines for release cycle transparency and to maintain backwards compatibility. OpenThread's versioning is independent of the Thread protocol specification version but will clearly indicate which version of the specification it currently supports. LicenseOpenThread is released under the . See the file for more information. Please only use the OpenThread name and marks when accurately referencing this software distribution. Do not use the marks in a way that suggests you are endorsed by or otherwise affiliated with Nest, Google, or The Thread Group.
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