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| .. _zephyr_2.7: |
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| Zephyr 2.7.0 (Working draft) |
| ############################ |
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| We are pleased to announce the release of Zephyr RTOS version 2.7.0. |
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| The following sections provide detailed lists of changes by component. |
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| Security Vulnerability Related |
| ****************************** |
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| The following CVEs are addressed by this release: |
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| Known issues |
| ************ |
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| You can check all currently known issues by listing them using the GitHub |
| interface and listing all issues with the `bug label |
| <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_. |
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| API Changes |
| *********** |
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| Changes in this release |
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| ========================== |
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| Removed APIs in this release |
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| * Removed support for the deprecated ``DEVICE_INIT`` and ``DEVICE_AND_API_INIT`` macros. |
| * Removed support for the deprecated ``BUILD_ASSERT_MSG`` macro. |
| * Removed support for the deprecated ``GET_ARG1``, ``GET_ARG2`` and ``GET_ARGS_LESS_1`` macros. |
| * Removed support for the deprecated Kconfig ``PRINTK64`` option. |
| * Removed support for the deprecated ``bt_set_id_addr`` function. |
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| ============================ |
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| Stable API changes in this release |
| ================================== |
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| Kernel |
| ****** |
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| Architectures |
| ************* |
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| * ARC |
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| * ARM |
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| * AARCH32 |
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| * Added support for FPU in QEMU for Cortex-M, allowing to build and execute |
| tests in CI with FPU and FPU_SHARING options enabled. |
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| * AARCH64 |
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| * x86 |
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| Bluetooth |
| ********* |
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| * Audio |
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| * Host |
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| * Mesh |
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| * Added return value for opcode callback |
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| * Bluetooth LE split software Controller |
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| * HCI Driver |
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| Boards & SoC Support |
| ******************** |
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| * Added support for these SoC series: |
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| * Removed support for these SoC series: |
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| * Made these changes in other SoC series: |
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| * Changes for ARC boards: |
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| * Added support for these ARM boards: |
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| * Added support for these ARM64 boards: |
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| * Removed support for these ARM boards: |
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| * Removed support for these X86 boards: |
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| * Made these changes in other boards: |
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| * Added support for these following shields: |
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| Drivers and Sensors |
| ******************* |
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| * ADC |
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| * Bluetooth |
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| * CAN |
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| * Clock Control |
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| * Console |
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| * Counter |
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| * DAC |
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| * Added support for Microchip MCP4725 |
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| * Disk |
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| * Added SDMMC support on STM32L4+ |
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| * Display |
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| * Added support for ST7735R |
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| * Disk |
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| * DMA |
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| * Added support on STM32G0 and STM32H7 |
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| * EEPROM |
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| * Added support for EEPROM emulated in flash. |
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| * ESPI |
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| * Added support for Microchip eSPI SAF |
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| * Ethernet |
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| * Flash |
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| * GPIO |
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| * Hardware Info |
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| * I2C |
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| * I2S |
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| * IEEE 802.15.4 |
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| * Interrupt Controller |
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| * LED |
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| * LoRa |
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| * Modem |
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| * PWM |
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| * Sensor |
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| * Serial |
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| * SPI |
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| * Timer |
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| * USB |
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| * Watchdog |
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| * WiFi |
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| Networking |
| ********** |
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| * CoAP: |
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| * DHCPv4: |
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| * DNS: |
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| * HTTP: |
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| * IPv4: |
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| * LwM2M: |
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| * Misc: |
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| * OpenThread: |
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| * Socket: |
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| * TCP: |
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| * TLS: |
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| USB |
| *** |
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| Build and Infrastructure |
| ************************ |
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| * Devicetree |
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| * West (extensions) |
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| Libraries / Subsystems |
| ********************** |
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| * Disk |
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| * Management |
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| * CMSIS subsystem |
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| * Power management |
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| * Logging |
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| * Shell |
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| * Storage |
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| * Task Watchdog |
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| * Tracing |
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| * Debug |
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| * OS |
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| HALs |
| **** |
| |
| * HALs are now moved out of the main tree as external modules and reside in |
| their own standalone repositories. |
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| Trusted Firmware-m |
| ****************** |
| |
| * Renamed psa_level_1 sample to psa_crypto. Extended the use of the PSA Cryptography |
| 1.0 API in the sample code to demonstrate additional crypto functionality. |
| * Added a new sample to showcase the PSA Protecter Storage service. |
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| Documentation |
| ************* |
| |
| * Kconfig options need to be referenced using the ``:kconfig:`` Sphinx role. |
| Previous to this change, ``:option:`` was used for this purpose. |
| * Doxygen alias ``@config{}`` has been deprecated in favor of ``@kconfig{}``. |
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| Tests and Samples |
| ***************** |
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| Issue Related Items |
| ******************* |
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| These GitHub issues were addressed since the previous 2.6.0 tagged |
| release: |
