| :orphan: |
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| .. _zephyr_2.1: |
| |
| Zephyr 2.1.0 (Working Draft) |
| ############################ |
| |
| We are pleased to announce the release of Zephyr kernel version 2.1.0. |
| |
| Major enhancements with this release include: |
| |
| * TBD |
| |
| The following sections provide detailed lists of changes by component. |
| |
| Kernel |
| ****** |
| |
| * TBD |
| |
| Architectures |
| ************* |
| |
| * TBD |
| |
| Boards & SoC Support |
| ******************** |
| |
| * TBD |
| |
| Drivers and Sensors |
| ******************* |
| |
| * TBD |
| |
| Networking |
| ********** |
| |
| * Added new TCP stack implementation. The new TCP stack is still experimental |
| and is turned off by default. Users wanting to experiment with it can set |
| :option:`CONFIG_NET_TCP2` Kconfig option. |
| * Added support for running MQTT protocol on top of a Websocket connection. |
| * Added infrastructure for testing network samples in automatic way. |
| * Added support for enabling DNS in LWM2M. |
| * Added support for resetting network statistics in net-shell. |
| * Added support for getting statistics about the time it took to receive or send |
| a network packet. |
| * Added support for sending a PPP Echo-Reply packet when a Echo-Request packet |
| is received. |
| * Added CC13xx / CC26xx device drivers for IEEE 802.15.4. |
| * Added TCP/UDP socket offload with TLS for eswifi network driver. |
| * Added support for sending multiple SNTP requests to increase reliability. |
| * Added support for choosing a default network protocol in socket() call. |
| * Added support for selecting either native IP stack, which is the default, or |
| offloaded IP stack. This can save ROM and RAM as we do not need to enable |
| network functionality that is not going to be used in the network device. |
| * Added support for LWM2M client initiated de-register. |
| * Updated the supported version of OpenThread. |
| * Updated OpenThread configuration to use mbedTLS provided by Zephyr. |
| * Various fixes to TCP connection establishment. |
| * Fixed delivery of multicast packets to all listening sockets. |
| * Fixed network interface initialization when using socket offloading. |
| * Fixed initial message id seed value for sent CoAP messages. |
| * Fixed selection of network interface when using "net ping" command to send |
| ICMPv4 echo-request packet. |
| * Networking sample changes for: |
| |
| .. rst-class:: rst-columns |
| |
| - http_client |
| - dumb_http_server_mt |
| - dumb_http_server |
| - echo_server |
| - mqtt_publisher |
| - zperf |
| |
| * Network device driver changes for: |
| |
| .. rst-class:: rst-columns |
| |
| - Ethernet enc424j600 (new driver) |
| - Ethernet enc28j60 |
| - Ethernet stm32 |
| - WiFi simplelink |
| - Ethernet DesignWare (removed) |
| |
| Bluetooth |
| ********* |
| |
| * TBD |
| |
| Build and Infrastructure |
| ************************ |
| |
| * Deprecated kconfig functions dt_int_val, dt_hex_val, and dt_str_val. |
| Use new functions that utilize eDTS info such as dt_node_reg_addr. |
| See :zephyr_file:`scripts/kconfig/kconfigfunctions.py` for details. |
| |
| * Various parts of the binding format have been simplified. The format is |
| better documented now too. |
| |
| See :ref:`legacy_binding_syntax` for more information. |
| |
| Libraries / Subsystems |
| *********************** |
| |
| * TBD |
| |
| HALs |
| **** |
| |
| * TBD |
| |
| Documentation |
| ************* |
| |
| * TBD |
| |
| Tests and Samples |
| ***************** |
| |
| * TBD |
| |
| Issue Related Items |
| ******************* |
| |
| These GitHub issues were addressed since the previous 2.0.0 tagged |
| release: |
| |
| .. comment List derived from GitHub Issue query: ... |
| * :github:`issuenumber` - issue title |
| |
| * :github:`99999` - issue title |
