a64a64b3c2
Allow to configure thermistor monitoring mode. Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>
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4.7 KiB
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241 lines
4.7 KiB
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.. _zephyr_3.7:
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Zephyr 3.7.0 (Working Draft)
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############################
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We are pleased to announce the release of Zephyr version 3.7.0.
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Major enhancements with this release include:
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* A new, completely overhauled hardware model has been introduced. This changes
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the way both SoCs and boards are named, defined and constructed in Zephyr.
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Additional information can be found in the :ref:`board_porting_guide`.
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An overview of the changes required or recommended when migrating your application from Zephyr
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v3.6.0 to Zephyr v3.7.0 can be found in the separate :ref:`migration guide<migration_3.7>`.
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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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******************************
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The following CVEs are addressed by this release:
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More detailed information can be found in:
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https://docs.zephyrproject.org/latest/security/vulnerabilities.html
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Architectures
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*************
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* ARC
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* ARM
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* Xtensa
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Bluetooth
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*********
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* Added Nordic UART Service (NUS), enabled by the :kconfig:option:`CONFIG_BT_NUS`.
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This Service exposes the ability to declare multiple instances of the GATT service,
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allowing multiple serial endpoints to be used for different purposes.
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Boards & SoC Support
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********************
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* Added support for these SoC series:
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* Made these changes in other SoC series:
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* Added support for these ARM boards:
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* Added support for these Xtensa boards:
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* Made these changes for ARM boards:
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* Made these changes for RISC-V boards:
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* Made these changes for native/POSIX boards:
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* Added support for these following shields:
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Build system and Infrastructure
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*******************************
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Drivers and Sensors
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*******************
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* ADC
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* Auxiliary Display
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* Audio
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* Battery
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* Added ``re-charge-voltage-microvolt`` property to the ``battery`` binding. This allows to set
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limit to automatically start charging again.
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* Battery backed up RAM
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* CAN
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* Deprecated the :c:func:`can_calc_prescaler` API function, as it allows for bitrate
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errors. Bitrate errors between nodes on the same network leads to them drifting apart after the
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start-of-frame (SOF) synchronization has taken place, leading to bus errors.
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* Extended support for automatic sample point location to also cover :c:func:`can_calc_timing` and
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:c:func:`can_calc_timing_data`.
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* Added optional ``min-bitrate`` devicetree property for CAN transceivers.
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* Added devicetree macros :c:macro:`DT_CAN_TRANSCEIVER_MIN_BITRATE` and
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:c:macro:`DT_INST_CAN_TRANSCEIVER_MIN_BITRATE` for getting the minimum supported bitrate of a CAN
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transceiver.
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* Added support for specifying the minimum bitrate supported by a CAN controller in the internal
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``CAN_DT_DRIVER_CONFIG_GET`` and ``CAN_DT_DRIVER_CONFIG_INST_GET`` macros.
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* Added a new CAN controller API function :c:func:`can_get_min_bitrate` for getting the minimum
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supported bitrate of a CAN controller/transceiver combination.
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* Updated the CAN timing functions to take the minimum supported bitrate into consideration when
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validating the bitrate.
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* Made the ``sample-point`` and ``sample-point-data`` devicetree properties optional.
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* Charger
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* Added ``chgin-to-sys-current-limit-microamp`` property to ``maxim,max20335-charger``.
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* Added ``system-voltage-min-threshold-microvolt`` property to ``maxim,max20335-charger``.
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* Added ``re-charge-threshold-microvolt`` property to ``maxim,max20335-charger``.
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* Added ``thermistor-monitoring-mode`` property to ``maxim,max20335-charger``.
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* Clock control
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* Counter
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* Crypto
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* Display
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* DMA
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* Entropy
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* Ethernet
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* Flash
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* GNSS
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* GPIO
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* I2C
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* I2S
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* I3C
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* IEEE 802.15.4
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* Input
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* MDIO
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* MFD
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* PCIE
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* MEMC
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* MIPI-DBI
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* Pin control
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* PWM
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* Regulators
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* Retained memory
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* RTC
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* SMBUS:
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* SDHC
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* Sensor
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* Serial
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* Added driver to support UART over Bluetooth LE using NUS (Nordic UART Service). This driver
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enables using Bluetooth as a transport to all the subsystems that are currently supported by
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UART (e.g: Console, Shell, Logging).
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* SPI
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* USB
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* W1
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* Wi-Fi
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Networking
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**********
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* LwM2M:
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* Added new API function:
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* :c:func:`lwm2m_set_bulk`
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USB
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***
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Devicetree
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**********
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Libraries / Subsystems
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**********************
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* Management
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* Logging
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* Modem modules
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* Picolibc
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* Power management
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* Crypto
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* Retention
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* SD
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* Storage
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* POSIX API
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* LoRa/LoRaWAN
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* ZBus
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HALs
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****
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* STM32
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MCUboot
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*******
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zcbor
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*****
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LVGL
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****
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Tests and Samples
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*****************
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* Added snippet for easily enabling UART over Bluetooth LE by passing ``-S nus-console`` during
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``west build``. This snippet sets the :kconfig:option:`CONFIG_BT_NUS_AUTO_START_BLUETOOTH`
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which allows non-Bluetooth samples that use the UART APIs to run without modifications
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(e.g: Console and Logging examples).
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