| :orphan: |
| |
| .. _zephyr_3.2: |
| |
| Zephyr 3.2.0 (Working Draft) |
| ############################ |
| |
| The following sections provide detailed lists of changes by component. |
| |
| Security Vulnerability Related |
| ****************************** |
| |
| Known issues |
| ************ |
| |
| API Changes |
| *********** |
| |
| Changes in this release |
| ======================= |
| |
| * Changed :c:struct:`spi_cs_control` to remove anonymous struct. |
| This causes possible breakage for static initialization of the |
| struct. Updated :c:macro:`SPI_CS_CONTROL_PTR_DT` to reflect |
| this change. |
| |
| * The :kconfig:option:`CONFIG_LEGACY_INCLUDE_PATH` option has been disabled by |
| default, all upstream code and modules have been converted to use |
| ``<zephyr/...>`` header paths. The option is still available to facilitate |
| the migration of external applications, but will be removed with the 3.4 |
| release. The :zephyr_file:`scripts/utils/migrate_includes.py` script is |
| provided to automate the migration. |
| |
| Removed APIs in this release |
| ============================ |
| |
| * The following functions, macros, and structures related to the |
| deprecated kernel work queue API have been removed: |
| |
| * ``k_work_pending()`` |
| * ``k_work_q_start()`` |
| * ``k_delayed_work`` |
| * ``k_delayed_work_init()`` |
| * ``k_delayed_work_submit_to_queue()`` |
| * ``k_delayed_work_submit()`` |
| * ``k_delayed_work_pending()`` |
| * ``k_delayed_work_cancel()`` |
| * ``k_delayed_work_remaining_get()`` |
| * ``k_delayed_work_expires_ticks()`` |
| * ``k_delayed_work_remaining_ticks()`` |
| * ``K_DELAYED_WORK_DEFINE`` |
| |
| * Removed support for enabling passthrough mode on MPU9150 to |
| AK8975 sensor. |
| |
| * Removed deprecated SPI :c:struct:`spi_cs_control` fields for GPIO management |
| that have been replaced with :c:struct:`gpio_dt_spec`. |
| |
| Deprecated in this release |
| ========================== |
| |
| * :c:macro:`DT_SPI_DEV_CS_GPIOS_LABEL` and |
| :c:macro:`DT_INST_SPI_DEV_CS_GPIOS_LABEL` are deprecated in favor of |
| utilizing :c:macro:`DT_SPI_DEV_CS_GPIOS_CTLR` and variants. |
| |
| * :c:macro:`DT_GPIO_LABEL`, :c:macro:`DT_INST_GPIO_LABEL`, |
| :c:macro:`DT_GPIO_LABEL_BY_IDX`, and :c:macro:`DT_INST_GPIO_LABEL_BY_IDX`, |
| are deprecated in favor of utilizing :c:macro:`DT_GPIO_CTLR` and variants. |
| |
| * :c:macro:`DT_BUS_LABEL`, and :c:macro:`DT_INST_BUS_LABEL`, are deprecated |
| in favor of utilizing :c:macro:`DT_BUS` and variants. |
| |
| Stable API changes in this release |
| ================================== |
| |
| New APIs in this release |
| ======================== |
| |
| Kernel |
| ****** |
| |
| * Source files using multiple :c:macro:`SYS_INIT` macros with the |
| same initialisation function must now use :c:macro:`SYS_INIT_NAMED` |
| with unique names per instance. |
| |
| Architectures |
| ************* |
| |
| * ARM |
| |
| * AARCH32 |
| |
| * AARCH64 |
| |
| * Xtensa |
| |
| Bluetooth |
| ********* |
| |
| * Audio |
| |
| * Direction Finding |
| |
| * Host |
| |
| * Mesh |
| |
| * Controller |
| |
| * HCI Driver |
| |
| Boards & SoC Support |
| ******************** |
| |
| * Added support for these SoC series: |
| |
| * Removed support for these SoC series: |
| |
| * Made these changes in other SoC series: |
| |
| * Changes for ARC boards: |
| |
| * Added support for these ARM boards: |
| |
| * Added support for these ARM64 boards: |
| |
| * Removed support for these ARM boards: |
| |
| * Removed support for these X86 boards: |
| |
| * Added support for these RISC-V boards: |
| |
| * Made these changes in other boards: |
| |
| * Added support for these following shields: |
| |
| |
| Drivers and Sensors |
| ******************* |
| |
| * ADC |
| |
| * CAN |
| |
| * Counter |
| |
| * DAC |
| |
| * Disk |
| |
| * DMA |
| |
| * EEPROM |
| |
| * Entropy |
| |
| * Ethernet |
| |
| * Flash |
| |
| * GPIO |
| |
| * I2C |
| |
| * I2S |
| |
| * Interrupt Controller |
| |
| * MBOX |
| |
| * MEMC |
| |
| * Pin control |
| |
| * PWM |
| |
| * Sensor |
| |
| * Serial |
| |
| * SPI |
| |
| * Timer |
| |
| * USB |
| |
| * Watchdog |
| |
| * Added support for Raspberry Pi Pico watchdog. |
| |
| Networking |
| ********** |
| |
| USB |
| *** |
| |
| Build System |
| ************ |
| |
| Devicetree |
| ********** |
| |
| * API |
| |
| * Bindings |
| |
| Libraries / Subsystems |
| ********************** |
| |
| HALs |
| **** |
| |
| MCUboot |
| ******* |
| |
| Trusted Firmware-m |
| ****************** |
| |
| Documentation |
| ************* |
| |
| Tests and Samples |
| ***************** |
| |
| Issue Related Items |
| ******************* |
| |
| These GitHub issues were addressed since the previous 3.1.0 tagged |
| release: |
