Zephyr 3.1.0
The following sections provide detailed lists of changes by component.
API Changes
Changes in this release
All Zephyr public headers have been moved to
include/zephyr
, meaning they need to be prefixed with<zephyr/...>
when included. Because this change can potentially break many applications or libraries,CONFIG_LEGACY_INCLUDE_PATH
is provided to allow using the old include path. This option is now enabled by default to allow a smooth transition. In order to facilitate the migration to the new include prefix, a script to automate the process is also provided: scripts/utils/migrate_includes.py.LoRaWAN: The message type parameter in
lorawan_send()
was changed fromuint8_t
toenum lorawan_message_type
. If0
was passed for unconfirmed message, this has to be changed toLORAWAN_MSG_UNCONFIRMED
.Bluetooth: Applications where
CONFIG_BT_EATT
is enabled must set thechan_opt
field on the GATT parameter structs. To keep the old behavior useBT_ATT_CHAN_OPT_NONE
.Disk Subsystem: SPI mode SD cards now use the SD subsystem to communicate with SD cards. See the disk access api for an example of the new devicetree binding format required.
Kconfig preprocessor function
dt_nodelabel_has_compat
was redefined, for consistency with thedt_nodelabel_has_prop
function and devicetree macros likeDT_NODE_HAS_COMPAT()
. Now the function does not take into account the status of the checked node. Its former functionality is provided by the newly introduceddt_nodelabel_enabled_with_compat
function.CAN
Added
const struct device
parameter to the following CAN callback function signatures:can_tx_callback_t
can_rx_callback_t
can_state_change_callback_t
Allow calling the following CAN API functions from userspace:
Changed
can_set_bitrate()
to use a sample point of 75.0% for bitrates over 800 kbit/s, 80.0% for bitrates over 500 kbit/s, and 87.5% for all other bitrates.Split CAN classic and CAN-FD APIs:
can_set_timing()
split intocan_set_timing()
andcan_set_timing_data()
.can_set_bitrate()
split intocan_set_bitrate()
andcan_set_bitrate_data()
.
Converted the
enum can_mode
into acan_mode_t
bitfield and renamed the CAN mode definitions:CAN_NORMAL_MODE
renamed toCAN_MODE_NORMAL
.CAN_SILENT_MODE
renamed toCAN_MODE_LISTENONLY
.CAN_LOOPBACK_MODE
renamed toCAN_MODE_LOOPBACK
.The previous
CAN_SILENT_LOOPBACK_MODE
can be set using the bitmask(CAN_MODE_LISTENONLY | CAN_MODE_LOOPBACK)
.
STM32H7:
CONFIG_NOCACHE_MEMORY
is no longer responsible for disabling data cache when defined. UseCONFIG_DCACHE=n
instead.Converted the STM32F1 pin nodes configuration names to include remap information (in cases other than NO_REMAP/REMAP_0) For instance:
i2c1_scl_pb8
renamed toi2c1_scl_remap1_pb8
Removed APIs in this release
STM32F1 Serial wire JTAG configuration (SWJ CFG) configuration choice was moved from Kconfig to devicetree. See the
st,stm32f1-pinctrl
devicetree binding for more information. As a consequence, the following Kconfig symbols were removed:CONFIG_GPIO_STM32_SWJ_ENABLE
CONFIG_GPIO_STM32_SWJ_NONJTRST
CONFIG_GPIO_STM32_SWJ_NOJTAG
CONFIG_GPIO_STM32_SWJ_DISABLE
Removed experimental 6LoCAN protocol support.
Removed the following deprecated CAN APIs:
Custom CAN error codes
can_configure()
can_attach_workq()
can_attach_isr()
can_attach_msgq()
can_detach()
can_register_state_change_isr()
can_write()
Deprecated in this release
nvs_init()
is deprecated in favor of utilizingnvs_mount()
.lwm2m_engine_set_res_data()
is deprecated in favor oflwm2m_engine_set_res_buf()
lwm2m_engine_get_res_data()
is deprecated in favor oflwm2m_engine_get_res_buf()
The TinyCBOR module has been deprecated in favor of the new zcbor CBOR library, included with Zephyr in this release.
GPIO
Deprecated the
GPIO_INT_DEBOUNCE
flag and theGPIO_DS_*
andGPIO_VOLTAGE_*
groups of flags. Controller/SoC specific flags should now be used instead.
SPI
Deprecated the
gpio_dev
,gpio_pin
, andgpio_dt_flags
members in structspi_cs_control
in favor of a new structgpio_dt_spec
member namedgpio
.
PWM
The
pin
prefix has been removed from all PWM API calls. So for example,pwm_pin_set_cycles
is nowpwm_set_cycles
. The old API calls are still provided, but are now deprecated.PWM periods are now always set in nanoseconds, so
_nsec
and_usec
set functions such aspwm_pin_set_nsec()
andpwm_pin_set_usec()
have been deprecated. Other units can be specified using, e.g.PWM_USEC()
macros, which convert other units to nanoseconds.
Utilities
UTIL_LISTIFY
has been deprecated. UseLISTIFY
instead.
Mesh
The following functions related to the Bluetooth Mesh Health Client model:
bt_mesh_health_fault_get()
replace withbt_mesh_health_cli_fault_get()
bt_mesh_health_fault_clear()
replace withbt_mesh_health_cli_fault_clear()
bt_mesh_health_fault_clear_unack()
replace withbt_mesh_health_cli_fault_clear_unack()
bt_mesh_health_fault_test()
replace withbt_mesh_health_cli_fault_test()
bt_mesh_health_fault_test_unack()
replace withbt_mesh_health_cli_fault_test_unack()
bt_mesh_health_period_get()
replace withbt_mesh_health_cli_period_get()
bt_mesh_health_period_set()
replace withbt_mesh_health_cli_period_set()
bt_mesh_health_period_set_unack()
replace withbt_mesh_health_cli_period_set_unack()
bt_mesh_health_attention_get()
replace withbt_mesh_health_cli_attention_get()
bt_mesh_health_attention_set()
replace withbt_mesh_health_cli_attention_set()
bt_mesh_health_attention_set_unack()
replace withbt_mesh_health_cli_attention_set_unack()
The following function related to the Bluetooth Mesh Health Server model:
bt_mesh_fault_update()
replace withbt_mesh_health_srv_fault_update()
Stable API changes in this release
New APIs in this release
Util
Added
IN_RANGE
for checking if a value is in the range of two other values.
SDHC API
Added the SDHC api, used to interact with SD host controllers.
MIPI-DSI
Added a MIPI-DSI api. This is an experimental API, some of the features/APIs will be implemented later.
CAN
Added support for getting the minimum/maximum supported CAN timing parameters:
Added support for enabling/disabling CAN-FD mode at runtime using
CAN_MODE_FD
.
Bluetooth
Extended and Periodic advertising are no longer experimental
Direction Finding is no longer experimental
Added support for disabling Bluetooth, including a new
bt_disable()
API callAudio
Changed the implementation of PACS to indicate instead of notifying
Added support for the Broadcast Audio Scan Service (BASS)
Added support for the Hearing Access Service (HAS)
Added support for the Telephone Bearer Service (TBS)
Direction Finding
Added sampling and switching offset configuration
Mesh
Added support for Proxy Client
Added support for Provisioners over PB-GATT
Added a new heartbeat publication callback option
Controller
Added support for the full ISO TX data path, including ISOAL
Added support for ISO Broadcast Channel Map Update
Added support for ISO Synchronized Receiver Channel Map Update
The new implementation of LL Control Procedures is now the default whenever Direction Finding is enabled
Added support for all missing v3 and v4 DTM commands
Implemented ISO-AL TX unframed fragmentation
Added support for back-to-back receiving of PDUs on nRF5x platforms
Increased the maximum number of simultaneous connections to 250
HCI Driver
Added support for a new optional
bt_hci_driver.close
API which closes HCI transport.Implemented
bt_hci_driver.close
on stm32wb HCI driver.
Host
The
bt_l2cap_chan_state
valuesBT_L2CAP_CONNECT
andBT_L2CAP_DISCONNECT
have been renamed toBT_L2CAP_CONNECTING
andBT_L2CAP_DISCONNECTING
respectively.The callbacks
pairing_complete()
,pairing_failed()
, andbond_delete()
have been moved from structbt_auth_cb
to a newly created informational-only callback structbt_conn_auth_info_cb
.bt_conn_index()
now takes aconst struct bt_conn*
argument.The
bt_gatt_subscribe_params
structure’swrite
callback function has been deprecated. Use the newsubscribe
callback instead.bt_disable()
was added to enable the caller to disable the Bluetooth stack.Added new Kconfig options to select ISO Central and Peripheral role support separately
Added a new
bt_get_appearance()
API callImplemented support for dynamic appearance, including a new
bt_set_appearance()
API callImplemented support for L2CAP collision mitigation
Changed the scheduling of auto-initiated HCI commands so that they execute synchronously
Added a new
bt_is_ready()
API call to find out if Bluetooth is currently enabled and initializedAdded support for automatic MTU exchange right after a connection is established
Created a new
bt_conn_auth_info_cb
to group the security-related callbacks under a single structOptimized the memory usage of the Object Transfer Service
Added a new
bt_hci_le_rand()
API call to obtain a random number from the LE ControllerAdded a new public API to connect EATT channels,
bt_eatt_connect()
Optimized L2CAP channels resource usage when not using dynamic channels
Added the ability to run the Bluetooth RX context from a workqueue, in order to optimize RAM usage. See
CONFIG_BT_RECV_CONTEXT
.Added support for TX complete callback on EATT channels
Corrected the calling of the MTU callback to happen on any reconfiguration
Kernel
Aborting an essential thread now causes a kernel panic, as the documentation has always promised but the kernel has never implemented.
The k_timer handler can now correct itself for lost time due to very late-arriving interrupts.
SMP interprocessor interrupts are deferred so that they are sent only at schedule points, and not synchronously when the scheduler state changes. This prevents IPI “storms” with code that does many scheduler operations at once (e.g. waking up a bunch of threads).
The timeslicing API now allows slice times to be controlled independently for each thread, and provides a callback to the app when a thread timeslice has expired. The intent is that this will allow apps the tools to implement CPU resource control algorithms (e.g. fairness or interactivity metrics, budget tracking) that are out of scope for Zephyr’s deterministic RTOS scheduler.
Architectures
ARC
Added ARCv3 32 bit (HS5x) support - both GNU and MWDT toolchains, both UP and SMP
Worked around debug_select interference with MDB debugger
Switched to hs6x mcpu usage (GNU toolchain) for HS6x
ARM
AARCH32
Added Cortex-R floating point support
AARCH64
Added support for GICv3 for the ARMv8 Xen Virtual Machine
Fixed SMP boot code to take into account multiple cores booting at the same time
Added more memory mapping types for device memory
Simplified and optimize switching and user mode transition code
Added support for CONFIG_IRQ_OFFLOAD_NESTED
Fixed booting issue with FVP V8R >= 11.16.16
Switched to the IRQ stack during ISR execution
Xtensa
Optimized context switches when KERNEL_COHERENCE is enabled to avoid needless stack invalidations for threads that have not migrated between CPUs.
Fixed a bug that could return directly into a thread context from a nested interrupt instead of properly returning to the preempted ISR.
x64_64
UEFI devices can now use the firmware-initialized system console API as a printk/logging backend, simplifying platform bringup on devices without known-working serial port configurations.
Boards & SoC Support
Added support for these SoC series:
STM32H725/STM32H730/STM32H73B SoC variants
Made these changes in other SoC series:
Added Atmel SAM UPLL clock support
Raspberry Pi Pico: Added HWINFO support
Raspberry Pi Pico: Added I2C support
Raspberry Pi Pico: Added reset controller support
Raspberry Pi Pico: Added USB support
Changes for ARC boards:
Added nsim_hs5x and nsim_hs5x_smp boards with ARCv3 32bit HS5x CPU
Added MWDT toolchain support for nsim_hs6x and nsim_hs6x_smp
Overhauled memory layout for nSIM boards. Added a mechanism to switch between ICCM/DCCM memory layout and flat memory layout (i.e DDR).
Did required platform setup so nsim_hs5x, nsim_hs5x_smp, nsim_hs6x, nsim_hs6x_smp can be run on real HW (HAPS FPGA) with minimum additional configuration
Enabled MWDT toolchain support for hsdk_2cores board
Adjusted test duration for SMP nSIM boards with timeout_multiplier
Added support for these ARM boards:
b_g474e_dpow1
stm32f401_mini
Added support for these ARM64 boards:
NXP i.MX8MP EVK (i.MX8M Plus LPDDR4 EVK board)
NXP i.MX8MM EVK (i.MX8M Mini LPDDR4 EVK board)
Added support for these RISC-V boards:
GigaDevice GD32VF103C-EVAL
Made these changes in other boards:
sam4s_xplained: Added support for HWINFO
sam_e70_xlained: Added support for HWINFO and CAN-FD
sam_v71_xult: Added support for HWINFO and CAN-FD
gd32e103v_eval: Added prescaler to timer
longan_nano: Added support for TF-Card slot
Added support for these following shields:
Keyestudio CAN-BUS Shield (KS0411)
MikroElektronika WIFI and BLE Shield
X-NUCLEO-53L0A1 ranging and gesture detection sensor expansion board
Drivers and Sensors
ADC
Atmel SAM0: Fixed adc voltage reference
STM32: Added support for
adc_reference.ADC_REF_INTERNAL
.Added the
adc_dt_spec
structure and associated helper macros, e.g.ADC_DT_SPEC_GET
, to facilitate getting configuration of ADC channels from devicetree nodes.
CAN
Switched from transmitting CAN frames in FIFO/chronological order to transmitting according to CAN-ID priority (NXP FlexCAN, ST STM32 bxCAN, Bosch M_CAN, Microchip MCP2515).
Added support for ST STM32U5 to the ST STM32 FDCAN driver.
Renamed the base Bosch M_CAN devicetree binding compatible from
bosch,m-can-base
tobosch,m_can-base
.Added CAN controller statistics support (NXP FlexCAN, Renesas R-Car, ST STM32 bxCAN).
Added CAN transceiver support.
Added generic SocketCAN network interface and removed driver-specific implementations.
Clock_control
STM32: Driver was cleaned up and overhauled for easier maintenance with a deeper integration of device tree inputs. Driver now takes into account individual activation of clock sources (High/Medium/Low Internal/external speed clocks, PLLs, …)
STM32: Additionally to above change it is now possible for clock consumers to select an alternate source clock (Eg: LSE) by adding it to its ‘clocks’ property and then configure it using new clock_control_configure() API. See
st,stm32-rcc
,st,stm32h7-rcc
andst,stm32u5-rcc
for more information.
Counter
Added driver for NXP QTMR.
DAC
Added support for STM32F1 SoCs to the STM32 DAC driver.
Disk
Added a generic SDMMC disk driver, that uses the SD subsystem to interact with disk devices. This disk driver will be used with any disk device declared with the
zephyr,sdmmc-disk
compatible string.
Display
STM32: Added basic support for LTDC driver. Currently supported on F4, F7, H7, L4+ and MP1 series.
DMA
Added a scatter gather test for DMAs that support it
Cleanly shared Synopsis DW-DMA driver and Intel cAVS GPDMA driver code.
Added support for Synposis DW-DMA transfer lists.
Added support for Intel HDA for audio device and host streams.
Fixes for NXP eDMA to pass scatter gather tests
Entropy
STM32: Prevented the core from entering stop modes during entropy operations.
Ethernet
eth_native_posix: Added support for setting MAC address.
eth_stm32_hal: Fixed a bug which caused a segfault in case of a failed RX buffer allocation.
eth_mcux: Added support for resetting PHY.
eth_liteeth: Refactored driver to use LiteX HAL.
eth_w5500: Fixed possible deadlock due to incorrect IRQ processing.
Flash
Added STM32 OCTOSPI driver. Initial support is provided for L5 and U5 series. Interrupt driven mode. Supports 1 and 8 lines in Single or Dual Transfer Modes.
STM32L5: Added support for Single Bank.
STM32 QSPI driver was extended with with QER (SFDP, DTS), custom quad write opcode and 1-1-4 read mode.
Added support for STM32U5 series.
GPIO
Refactored GPIO devicetree flags. The upper 8 bits of
gpio_dt_flags_t
are now reserved for controller/SoC specific flags. Certain hardware-specific flags previously defined as common configuration (IO voltage level, drive strength, and debounce filter) were replaced with ones defined in this controller/SoC specific space.Added Xilinx PS MIO/EMIO GPIO controller driver.
Extended the NXP PCA95XX driver to support also PCAL95XX.
HWINFO
Atmel SAM: Added RSTC support
Raspberry Pi Pico: Added Unique ID and reset cause driver
I2C
Added arbitrary I2C clock speed support with
I2C_SPEED_DT
NXP flexcomm now supports target (slave) mode
Fixed Atmel SAM/SAM0 exclusive bus access
Added ITE support
I2S
Ported I2S drivers to pinctrl.
Fixed multiple bugs in the NXP I2S (SAI) driver, including problems with DMA transmission and FIFO under/overruns.
MEMC
STM32: Extended FMC driver to support NOR/PSRAM. See
st,stm32-fmc-nor-psram.yaml
.
Pin control
Platform support was added for:
Atmel SAM/SAM0
Espressif ESP32
ITE IT8XXX2
Microchip XEC
Nordic nRF (completed support)
Nuvoton NPCX Embedded Controller (EC)
NXP iMX
NXP Kinetis
NXP LPC
RV32M1
SiFive Freedom
Telink B91
TI CC13XX/CC26XX
STM32: It is now possible to configure plain GPIO pins using the pinctrl API. See
st,stm32-pinctrl
andst,stm32f1-pinctrl
for more information.
PWM
Added
pwm_dt_spec
and associated helpers, e.g.PWM_DT_SPEC_GET
orpwm_set_dt()
. This addition makes it easier to use the PWM API when the PWM channel, period and flags are taken from a devicetree PWM cell.STM32: Enabled complementary output for timer channel. A PWM consumer can now use
PWM_STM32_COMPLEMENTARY
to specify that PWM output should happen on a complementary channel pincfg (eg:tim1_ch2n_pb14
).STM32: Added counter mode support. See
st,stm32-timers
.Aligned nRF PWM drivers (pwm_nrfx and pwm_nrf5_sw) with the updated PWM API. In particular, this means that the
pwm_set()
andpwm_set_cycles()
functions need to be called with a PWM channel as a parameter, not with a pin number like it was for the deprecatedpwm_pin_set_*
functions. Also, theflags
parameter is now supported by the drivers, so either thePWM_POLARITY_INVERTED
orPWM_POLARITY_NORMAL
flag must be provided in each call.
Reset
Added reset controller driver API.
Raspberry Pi Pico: Added reset controller driver
Sensor
Added NCPX ADC comparator driver.
Enhanced the BME680 driver to support SPI.
Enhanced the LIS2DW12 driver to support additional filtering and interrupt modes.
Added ICM42670 6-axis accelerometer driver.
Enhanced the VL53L0X driver to support reprogramming its I2C address.
Enhanced the Microchip XEC TACH driver to support pin control and MEC172x.
Added ITE IT8XXX2 voltage comparator driver.
Fixed register definitions in the LSM6DSL driver.
Fixed argument passing bug in the ICM42605 driver.
Removed redundant DEV_NAME helpers in various drivers.
Enhanced the LIS2DH driver to support device power management.
Fixed overflow issue in sensor_value_from_double().
Added MAX31875 temperature sensor driver.
Serial
STM32: Added tx/rx pin swap and rx invert / tx invert capabilities.
SPI
Ported all SPI drivers to pinctrl
Added support for SPI on the GD32 family
Timer
Ported timer drivers to use pinctrl
LiteX: Ported the timer driver to use the HAL
USB
Added RP2040 (Raspberry Pi Pico) USB device controller driver
Networking
CoAP:
Changed
coap_pending
allocation criteria. This now uses a data pointer instead of a timestamp, which does not give a 100% guarantee that structure is not in use already.
Ethernet:
Added a
CONFIG_NET_ETHERNET_FORWARD_UNRECOGNISED_ETHERTYPE
option, which allows to forward frames with unrecognised EtherType to the netowrk stack.
HTTP:
Removed a limitation where the maximum content length was limited up to 100000 bytes.
Fixed
http_client_req()
return value. The function now correctly reports the number of bytes sent.Clarified the expected behavior in case of empty response from the server.
Made use of
shutdown
to tear down HTTP connection instead of closing the socket from a system work queue.
LwM2M:
Various improvements towards LwM2M 1.1 support:
Added LwM2M 1.1 Discovery support.
Added attribute handling for Resource Instances.
Added support for Send, Read-composite, Write-composite, Observe-composite operations.
Added new content formats: SenML JSON, CBOR, SenML CBOR.
Added v1.1 implementation of core LwM2M objects.
Added support for dynamic Resource Instance allocation.
Added support for LwM2M Portfolio object (Object ID 16).
Added LwM2M shell module.
Added option to utilize DTLS session cache in queue mode.
Added
lwm2m_engine_path_is_observed()
API function.Fixed a bug with hostname verification setting, which prevented DTLS connection in certain mbedTLS configurations.
Fixed a bug which could cause a socket descriptor leak, in case
lwm2m_rd_client_start()
was called immediately afterlwm2m_rd_client_stop()
.Added error reporting from
lwm2m_rd_client_start()
andlwm2m_rd_client_stop()
.
Misc:
Added
net_if_set_default()
function which allows to set a default network interface at runtime.Added
CONFIG_NET_DEFAULT_IF_UP
option which allows to make the first interface which is up the default choice.Fixed packet leak in network shell TCP receive handler.
Added
net_pkt_rx_clone()
which allows to allocated packet from correct packet pool when cloning. This is used at the loopback interface.Added
CONFIG_NET_LOOPBACK_SIMULATE_PACKET_DROP
option which allows to simulate packet drop at the loopback interface. This is used by certain test cases.
MQTT:
Removed custom logging macros from MQTT implementation, in favour of the common networking logging.
OpenThread:
Updated OpenThread revision up to commit
130afd9bb6d02f2a07e86b824fb7a79e9fca5fe0
.Implemented
otPlatCryptoRand
platform API for OpenThread.Added support for PSA MAC keys.
Multiple minor fixes/improvements to align with upstream OpenThread changes.
Sockets:
Added support for
shutdown()
function.Fixed
sendmsg()
operation when TCP reported full transmission window.Added support for
getpeername()
function.Fixed userspace
accept()
argument validation.Implemented
POLLOUT
reporting frompoll()
for STREAM sockets.Implemented socket dispatcher for offloaded sockets. This module allows to use multiple offloaded socket implementations at the same time.
Introduced a common socket priority for offloaded sockets (
CONFIG_NET_SOCKETS_OFFLOAD_PRIORITY
).Moved socket offloading out of experimental.
TCP:
Implemented receive window handling.
Implemented zero-window probe processing and sending.
Improved TCP stack throughput over loopback interface.
Fixed possible transmission window overflow in case of TCP retransmissions. This could led to TX buffer starvation when TCP entered retransmission mode.
Updated
FIN_TIMEOUT
delay to correctly reflect time needed for all FIN packet retransmissions.Added proper error reporting from TCP to upper layers. This solves the problem of connection errors being reported to the application as graceful connection shutdown.
Added a mechanism which allows upper layers to monitor the TCP transmission window availability. This allows to improve throughput greatly in low-buffer scenarios.
TLS:
Added
TLS_SESSION_CACHE
andTLS_SESSION_CACHE_PURGE
socket options which allow to control session caching on a socket.Fixed
TLS_CIPHERSUITE_LIST
socket option, which did not set the cipher list on a socket correctly.
USB
Moved USB device stack code to own directory in preparation for upcoming rework of USB support.
Build System
The build system’s internals have been completely overhauled for increased modularity. This makes it easier to reuse individual components through the Zephyr CMake package mechanism.
With the improved Zephyr CMake package, the following examples are now possible:
find_package(Zephyr)
: load a standard build system, as beforefind_package(Zephyr COMPONENTS unittest)
: load a specific unittest build componentfind_package(Zephyr COMPONENTS dts)
: only load the dts module and its direct dependenciesfind_package(Zephyr COMPONENTS extensions west zephyr_module)
: load multiple specific modules and their dependencies
Some use cases that this work intends to enable are:
The sysbuild proposal: Zephyr sysbuild / multi image #40555
Running Zephyr CMake configure stages individually. One example is only processing the devicetree steps of the build system, while skipping the rest. This is a required feature for extending twister to do test case filtering based on the devicetree contents without invoking a complete CMake configuration.
For more details, see cmake/package_helper.cmake.
A new Zephyr SDK has been created which now supports macOS and Windows in addition to Linux platforms.
For more information, see: https://github.com/zephyrproject-rtos/sdk-ng
Devicetree
API
New macros for creating tokens in C from strings in the devicetree:
DT_STRING_UPPER_TOKEN_OR
,DT_INST_STRING_TOKEN
,DT_INST_STRING_UPPER_TOKEN
,DT_INST_STRING_UPPER_TOKEN_OR
CAN: new
Bindings
Several new bindings were created to support Pin Control driver API implementations. This also affected many peripheral bindings, which now support
pinctrl-0
,pinctrl-1
, …, andpinctrl-names
properties used to configure peripheral pin assignments in different system states, such as active and low-power states.In some cases, this resulted in the removal of old bindings, or other backwards incompatible changes affecting users of the old bindings. These changes include:
atmel,sam-pinctrl
andatmel,sam0-pinctrl
have been adapted to the new pinctrl bindings interfaceespressif,esp32-pinctrl
has replacedespressif,esp32-pinmux
ite,it8xxx2-pinctrl
andite,it8xxx2-pinctrl-func
have replacedite,it8xxx2-pinmux
andite,it8xxx2-pinctrl-conf
nuvoton,npcx-pinctrl
: newnxp,kinetis-pinctrl
has replaced thenxp,kinetis-port-pins
property found in thenxp,kinetis-pinmux
binding.nxp,mcux-rt-pinctrl
,nxp,mcux-rt11xx-pinctrl
,nxp,lpc-iocon-pinctrl
,nxp,rt-iocon-pinctrl
,nxp,lpc11u6x-pinctrl
,nxp,imx7d-pinctrl
,nxp,imx8m-pinctrl
,nxp,imx8mp-pinctrl
andnxp,imx-iomuxc
: newsifive,pinctrl
has replacedsifive,iof
telink,b91-pinctrl
has replacedtelink,b91-pinmux
ti,cc13xx-cc26xx-pinctrl
has replacedti,cc13xx-cc26xx-pinmux
PWM bindings now generally have
#pwm-cells
set to 3, not 2 as it was in previous releases. This was done to follow the Linux convention that each PWM specifier should contain a channel, period, and flags cell, in that order. See pull request #44523 for more details on this change and its purpose.Some bindings had their compatible properties renamed:
nxp,imx-elcdif
has replacedfsl,imx6sx-lcdif
nxp,imx-gpr
has replacednxp,imx-pinmux
nordic,nrf-wdt
has replacednordic,nrf-watchdog
bosch,m_can-base
has replacedbosch,m-can-base
nxp,imx-usdhc
has replacednxp,imx-sdhc
Bindings with
resets
(and optionallyreset-names
) properties were added to support the Reset Controller API. See the list of new bindings below for some examples.The
zephyr,memory-region-mpu
property can be set to generate MPU regions from devicetree nodes. See commit b91d21d32cThe generic dts/bindings/can/can-controller.yaml include file used for defining CAN controller bindings no longer contains a
bus: yaml
statement. This was unused in upstream Zephyr; out of tree bindings relying on this will need updates.Bindings for ADC controller nodes can now use a child binding to specify the initial configuration of individual channels in devicetree. See pull request 43030 for details.
New bindings for the following compatible properties were added:
can-transceiver-gpio
(see also CAN)intel,cavs-gpdma
intel,cavs-hda-host-in
andintel,cavs-hda-host-out
intel,cavs-hda-link-in
andintel,cavs-hda-link-out
ite,peci-it8xxx2
riscv,sifive-e31
,riscv,sifive-e51
, andriscv,sifive-s7
CPU bindingsTI ADS ADCs:
ti,ads1013
,ti,ads1015
,ti,ads1113
,ti,ads1114
,ti,ads1115
,ti,ads1014
Bindings for the following compatible properties were removed:
bosch,m-can
nxp,imx-usdhc
shared-multi-heap
snps,creg-gpio-mux-hsdk
snps,designware-pwm
zephyr,mmc-spi-slot
Numerous other additional properties were added to bindings throughout the tree.
Libraries / Subsystems
C Library
Minimal libc
Added
[U]INT_{FAST,LEAST}N_{MIN,MAX}
minimum and maximum value macros instdint.h
.Added
PRIx{FAST,LEAST}N
andPRIxMAX
format specifier macros ininttypes.h
.Fixed
gmtime()
access fault when userspace is enabled andgmtime()
is called from a user mode thread. This function can be safely called from both kernel and user mode threads.
Newlib
Fixed access fault when calling the newlib math functions from a user mode thread. All
libm.a
globals are now placed into thez_libc_partition
when userspace is enabled.
C++ Subsystem
Renamed all C++ source and header files to use the
cpp
andhpp
extensions, respectively. All Zephyr upstream C++ source and header files are now required to use these extensions.
Management
MCUMGR has been migrated from using TinyCBOR, for CBOR encoding, to zcbor.
MCUMGR
CONFIG_FS_MGMT_UL_CHUNK_SIZE
andCONFIG_IMG_MGMT_UL_CHUNK_SIZE
have been deprecated as, with the introduction of zcbor, it is no longer needed to use an intermediate buffer to copy data out of CBOR encoded buffer. The file/image chunk size is now limited byCONFIG_MCUMGR_BUF_SIZE
minus all the other command required variables.Added support for MCUMGR Parameters command, which can be used to obtain MCUMGR parameters;
CONFIG_OS_MGMT_MCUMGR_PARAMS
enables the command.Added mcumgr fs handler for getting file status which returns file size; controlled with
CONFIG_FS_MGMT_FILE_STATUS
Added mcumgr fs handler for getting file hash/checksum, with support for IEEE CRC32 and SHA256, the following Kconfig options have been added to control the addition:
CONFIG_FS_MGMT_CHECKSUM_HASH
to enable the command;CONFIG_FS_MGMT_CHECKSUM_HASH_CHUNK_SIZE
that sets size of buffer (stack memory) used for calculation:CONFIG_FS_MGMT_CHECKSUM_IEEE_CRC32
enables support for IEEE CRC32.CONFIG_FS_MGMT_HASH_SHA256
enables SHA256 hash support.When hash/checksum query to mcumgr does not specify a type, then the order of preference (most priority) is CRC32 followed by SHA256.
Added mcumgr os hook to allow an application to accept or decline a reset request;
CONFIG_OS_MGMT_RESET_HOOK
enables the callback.Added mcumgr fs hook to allow an application to accept or decline a file read/write request;
CONFIG_FS_MGMT_FILE_ACCESS_HOOK
enables the feature which then needs to be registered by the application.Added supplied image header to mcumgr img upload callback parameter list which allows the application to inspect it to determine if it should be allowed or declined.
Made the
img_mgmt_vercmp()
function public to allow application- level comparison of image versions.mcumgr will now only return
MGMT_ERR_ENOMEM
when it fails to allocate a memory buffer for request processing, when previously it would wrongly report this error when the SMP response failed to fit into a buffer; now when encoding of response failsMGMT_ERR_EMSGSIZE
will be reported. This addresses issue GitHub #44535.Added
CONFIG_IMG_MGMT_USE_HEAP_FOR_FLASH_IMG_CONTEXT
that allows user to select whether the heap will be used for flash image context, when heap pool is configured. Previously usage of heap has been implicit, with no control from a developer, causing issues reported by GitHub #44214. The default, implicit, behaviour has not been kept and the above Kconfig option needs to be selected to keep previous behaviour.
SD Subsystem
Added the SD subsystem, which is used by the disk access api to interact with connected SD cards. This subsystem uses the SDHC api to interact with the SD host controller the SD device is connected to.
Power management
Added
CONFIG_PM_DEVICE_POWER_DOMAIN_DYNAMIC
. This option enables support for dynamically bind devices to a Power Domain. The memory required to dynamically bind devices is pre-allocated at build time and is based on the number of devices set inCONFIG_PM_DEVICE_POWER_DOMAIN_DYNAMIC_NUM
. The API introduced to use this feature are:The default policy was renamed from
PM_POLICY_RESIDENCY
toPM_POLICY_DEFAULT
, andPM_POLICY_APP
was renamed toPM_POLICY_CUSTOM
.The following functions were renamed:
pm_power_state_next_get()
is nowpm_state_next_get()
pm_power_state_force()
is nowpm_state_force()
Removed the deprecated function
pm_device_state_set()
.The state constraint APIs were moved (and renamed) to the policy API and accounts substates.
pm_constraint_get()
is nowpm_policy_state_lock_is_active()
pm_constraint_set()
is nowpm_policy_state_lock_get()
pm_constraint_release()
is nowpm_policy_state_lock_put()
Added a new API to set maximum latency requirements. The
DEFAULT
policy will account for latency when computing the next state.The API to set a device initial state was changed to be usable independently of
CONFIG_PM_DEVICE_RUNTIME
.pm_device_runtime_init_suspended()
is nowpm_device_init_suspended()
pm_device_runtime_init_off()
is nowpm_device_init_off()
IPC
static_vrings: Fixed work queue (WQ) initialization
static_vrings: Introduced atomic helpers when accessing atomic_t variables
static_vrings: Moved to one WQ per instance
static_vrings: Added “zephyr,priority” property in the DT to set the WQ priority of the instance
static_vrings: Added configuration parameter to initialize shared memory to zero
Extended API with NOCOPY functions
static_vrings: Added support for NOCOPY operations
Introduced inter core messaging backend (icmsg) that relies on simple inter core messaging buffer
Logging
Added UART frontend which supports binary dictionary logging.
Added support for MIPI SyS-T catalog messages.
Added cAVS HDA backend.
Shell
Added API for creating subcommands from multiple files using memory section approach:
SHELL_SUBCMD_SET_CREATE
for creating a subcommand set.SHELL_SUBCMD_COND_ADD
andSHELL_SUBCMD_ADD
for adding subcommands to the set.
HALs
Atmel
Added devicetree bindings, documentation, and scripts to support state-based pin control (
pinctrl
) API.Imported new SoC header files for:
SAML21
SAMR34
SAMR35
GigaDevice
Fixed GD32_REMAP_MSK macro
Fixed gd32f403z pc3 missing pincodes
STM32:
Updated stm32f4 to new STM32cube version V1.27.0
Updated stm32f7 to new STM32cube version V1.16.2
Updated stm32g4 to new STM32cube version V1.5.0
Updated stm32h7 to new STM32cube version V1.10.0
Updated stm32l4 to new STM32cube version V1.17.1
Updated stm32u5 to new STM32cube version V1.1.0
Updated stm32wb to new STM32cube version V1.13.2 (including hci lib)
MCUboot
Added initial support for devices with a write alignment larger than 8B.
Added an option for entering serial recovery mode with a timeout. See
CONFIG_BOOT_SERIAL_WAIT_FOR_DFU
.Used a smaller sha256 implementation.
Added support for the echo command in serial recovery. See
CONFIG_BOOT_MGMT_ECHO
.Fixed image decryption for SoC flash with page sizes larger than 1024 B in single loader mode.
Fixed a possible output buffer overflow in serial recovery.
Added a GitHub workflow for verifying integration with Zephyr.
Removed deprecated
DT_CHOSEN_ZEPHYR_FLASH_CONTROLLER_LABEL
.Fixed usage of
CONFIG_LOG_IMMEDIATE
.
Trusted Firmware-m
Updated to TF-M 1.6.0
Documentation
Reorganised and consolidated documentation for improved readability and user experience.
Replaced the existing statically rendered Kconfig documentation with the new Kconfig documentation engine that dynamically renders the Kconfig contents for improved search performance.
Added a ‘Language Support’ sub-category under the ‘Developing with Zephyr’ category that provides details regarding C and C++ language and standard library support status.
Added a ‘Toolchain’ sub-category under the ‘Developing with Zephyr’ category that lists all supported toolchains along with instructions for how to configure and use them.
Tests and Samples
A dedicated framework was added to test the STM32 clock_control driver.
Issue summary
This section lists security vulnerabilities, other known bugs, and all issues addressed during the v3.1.0 development period.
Known bugs
GitHub #23302 - Poor TCP performance
GitHub #25917 - Bluetooth: Deadlock with TX of ACL data and HCI commands (command blocked by data)
GitHub #30348 - XIP can’t be enabled with ARC MWDT toolchain
GitHub #31298 - tests/kernel/gen_isr_table failed on hsdk and nsim_hs_smp sometimes
GitHub #33747 - gptp does not work well on NXP rt series platform
GitHub #34226 - Compile error when building civetweb samples for posix_native
GitHub #34600 - Bluetooth: L2CAP: Deadlock when there are no free buffers while transmitting on multiple channels
GitHub #36358 - Potential issue with CMAKE_OBJECT_PATH_MAX
GitHub #37193 - mcumgr: Probably incorrect error handling with udp backend
GitHub #37704 - hello world doesn’t work on qemu_arc_em when CONFIG_ISR_STACK_SIZE=1048510
GitHub #37731 - Bluetooth: hci samples: Unable to allocate command buffer
GitHub #38041 - Logging-related tests fails on qemu_arc_hs6x
GitHub #38544 - drivers: wifi: esWIFI: Regression due to 35815
GitHub #38654 - drivers: modem: bg9x: Has no means to update size of received packet.
GitHub #38880 - ARC: ARCv2: qemu_arc_em / qemu_arc_hs don’t work with XIP disabled
GitHub #38947 - Issue with SMP commands sent over the UART
GitHub #39347 - Static object constructors do not execute on the NATIVE_POSIX_64 target
GitHub #39888 - STM32L4: usb-hid: regression in hal 1.17.0
GitHub #40023 - Build fails for
native_posix
board when using C++ <atomic> headerGitHub #41281 - Style Requirements Seem to Be Inconsistent with Uncrustify Configuration
GitHub #41286 - Bluetooth SDP: When the SDP attribute length is greater than SDP_MTU, the attribute is discarded
GitHub #41606 - stm32u5: Re-implement VCO input and EPOD configuration
GitHub #41622 - Infinite mutual recursion when SMP and ATOMIC_OPERATIONS_C are set
GitHub #41822 - BLE IPSP sample cannot handle large ICMPv6 Echo Request
GitHub #42030 - can: “bosch,m-can-base”: Warning “missing or empty reg/ranges property”
GitHub #42134 - TLS handshake error using DTLS on updatehub
GitHub #42574 - i2c: No support for bus recovery imx.rt and or timeout on bus busy
GitHub #42629 - stm32g0: Device hang/hard fault with AT45 +
CONFIG_PM_DEVICE
GitHub #42842 - BBRAM API is missing a documentation reference page
GitHub #43115 - Data corruption in STM32 SPI driver in Slave Mode
GitHub #43246 - Bluetooth: Host: Deadlock with Mesh and Ext Adv on native_posix
GitHub #43249 - MBEDTLS_ECP_C not build when MBEDTLS_USE_PSA_CRYPTO
GitHub #43308 - driver: serial: stm32: uart will lost data when use dma mode[async mode]
GitHub #43390 - gPTP broken in Zephyr 3.0
GitHub #43515 - reel_board: failed to run tests/kernel/workq/work randomly
GitHub #43555 - Variables not properly initialized when using data relocation with SDRAM
GitHub #43562 - Setting and/or documentation of Timer and counter use/requirements for Nordic Bluetooth driver
GitHub #43646 - mgmt/mcumgr/lib: OS taskstat may give shorter list than expected
GitHub #43655 - esp32c3: Connection fail loop
GitHub #43811 - ble: gatt: db_hash_work runs for too long and makes serial communication fail
GitHub #43828 - Intel CAVS: multiple tests under tests/boards/intel_adsp/smoke are failing
GitHub #43836 - stm32: g0b1: RTT doesn’t work properly after stop mode
GitHub #43887 - SystemView tracing with STM32L0x fails to compile
GitHub #43910 - civetweb/http_server - DEBUG_OPTIMIZATIONS enabled
GitHub #43928 - pm: going to PM_STATE_SOFT_OFF in pm_policy_next_state causes assert in some cases
GitHub #43933 - llvm: twister: multiple errors with set but unused variables
GitHub #44062 - Need a way to deal with stack size needed when running coverage report.
GitHub #44214 - mgmt/mcumgr/lib: Parasitic use of CONFIG_HEAP_MEM_POOL_SIZE in image management
GitHub #44219 - mgmt/mcumgr/lib: Incorrect processing of img_mgmt_impl_write_image_data leaves mcumgr in broken state in case of error
GitHub #44228 - drivers: modem: bg9x: bug on cmd AT+QICSGP
GitHub #44324 - Compile error in byteorder.h
GitHub #44377 - ISO Broadcast/Receive sample not working with coded PHY
GitHub #44403 - MPU fault and
CONFIG_CMAKE_LINKER_GENERATOR
GitHub #44410 - drivers: modem: shell:
modem send
doesn’t honor line ending in modem cmd handlerGitHub #44579 - MCC: Discovery cannot complete with success
GitHub #44622 - Microbit v2 board dts file for lsm303agr int line
GitHub #44725 - drivers: can: stm32: can_add_rx_filter() does not respect CONFIG_CAN_MAX_FILTER
GitHub #44898 - mgmt/mcumgr: Fragmentation of responses may cause mcumgr to drop successfully processed response
GitHub #44925 - intel_adsp_cavs25: multiple tests failed after running tests/boards/intel_adsp
GitHub #44948 - cmsis_dsp: transofrm: error during building cf64.fpu and rf64.fpu for mps2_an521_remote
GitHub #44996 - logging: transient strings are no longer duplicated correctly
GitHub #44998 - SMP shell exec command causes BLE stack breakdown if buffer size is too small to hold response
GitHub #45105 - ACRN: failed to run testcase tests/kernel/fifo/fifo_timeout/
GitHub #45117 - drivers: clock_control: clock_control_nrf
GitHub #45157 - cmake: Use of -ffreestanding disables many useful optimizations and compiler warnings
GitHub #45168 - rcar_h3ulcb: failed to run test case tests/drivers/can/timing
GitHub #45169 - rcar_h3ulcb: failed to run test case tests/drivers/can/api
GitHub #45218 - rddrone_fmuk66: I2C configuration incorrect
GitHub #45222 - drivers: peci: user space handlers not building correctly
GitHub #45241 - (Probably) unnecessary branches in several modules
GitHub #45270 - CMake - TEST_BIG_ENDIAN
GitHub #45304 - drivers: can: CAN interfaces are brought up with default bitrate at boot, causing error frames if bus bitrate differs
GitHub #45315 - drivers: timer: nrf_rtc_timer: NRF boards take a long time to boot application in CONFIG_TICKLESS_KERNEL=n mode after OTA update
GitHub #45349 - ESP32: fails to chain-load sample/board/esp32/wifi_station from MCUboot
GitHub #45374 - Creating the unicast group before both ISO connections have been configured might cause issue
GitHub #45441 - SPI NOR driver assume all SPI controller HW is implemnted in an identical way
GitHub #45509 - ipc: ipc_icmsg: Can silently drop buffer if message is too big
GitHub #45532 - uart_msp432p4xx_poll_in() seems to be a blocking function
GitHub #45564 - Zephyr does not boot with CONFIG_PM=y
GitHub #45581 - samples: usb: mass: Sample.usb.mass_flash_fatfs fails on non-secure nrf5340dk
GitHub #45596 - samples: Code relocation nocopy sample has some unusual failure on nrf5340dk
GitHub #45647 - test: drivers: counter: Test passes even when no instances are found
GitHub #45666 - Building samples about BLE audio with nrf5340dk does not work
GitHub #45675 - testing.ztest.customized_output: mismatch twister results in json/xml file
GitHub #45678 - Lorawan: Devnonce has already been used
GitHub #45760 - Running twister on new board files
GitHub #45774 - drivers: gpio: pca9555: Driver is writing to output port despite all pins having been configured as input
GitHub #45802 - Some tests reported as PASSED (device) but they were only build
GitHub #45807 - CivetWeb doesn’t build for CC3232SF
GitHub #45814 - Armclang build fails due to missing source file
GitHub #45842 - drivers: modem: uart_mux errors after second call to gsm_ppp_start
GitHub #45844 - Not all bytes are downloaded with HTTP request
GitHub #45845 - tests: The failure test case number increase significantly in CMSIS DSP tests on ARM boards.
GitHub #45848 - tests: console harness: inaccuracy testcases report
GitHub #45866 - drivers/entropy: stm32: non-compliant RNG configuration on some MCUs
GitHub #45914 - test: tests/kernel/usage/thread_runtime_stats/ test fail
GitHub #45929 - up_squared:failed to run test case tests/posix/common
GitHub #45951 - modem: ublox-sara-r4: outgoing datagrams are truncated if they do not fit MTU
GitHub #45953 - modem: simcom-sim7080: sendmsg() should result in single outgoing datagram
GitHub #46008 - stm32h7: gptp sample does not work at all
GitHub #46049 - Usage faults on semaphore usage in driver (stm32l1)
GitHub #46066 - TF-M: Unable to trigger NMI interrupt from non-secure
GitHub #46072 - [ESP32] Debug log error in hawkbit example “CONFIG_LOG_STRDUP_MAX_STRING”
GitHub #46073 - IPSP (IPv6 over BLE) example stop working after a short time
GitHub #46121 - Bluetooth: Controller: hci: Wrong periodic advertising report data status
GitHub #46124 - stm32g071 ADC drivers apply errata during sampling config
GitHub #46126 - pm_device causes assertion error in sched.c with lis2dh
GitHub #46157 - ACRN: some cases still failed because of the log missing
GitHub #46158 - frdm_k64f:failed to run test case tests/subsys/modbus/modbus.rtu/server_setup_low_none
GitHub #46167 - esp32: Unable to select GPIO for PWM LED driver channel
GitHub #46170 - ipc_service: open-amp backend may never leave
GitHub #46173 - nRF UART callback is not passed correct index via evt->data.rx.offset sometimes
GitHub #46186 - ISO Broadcaster fails silently on unsupported RTN/SDU_Interval combination
GitHub #46199 - LIS2DW12 I2C driver uses invalid write command
GitHub #46206 - it8xxx2_evb: tests/kernel/fatal/exception/ assertion failed – “thread was not aborted”
GitHub #46208 - it8xxx2_evb: tests/kernel/sleep failed, elapsed_ms = 2125
GitHub #46234 - samples: lsm6dso: prints incorrect anglular velocity units
GitHub #46235 - subsystem: Bluetooth LLL: ASSERTION FAIL [!link->next]
GitHub #46255 - imxrt1010 wrong device tree addresses
GitHub #46263 - Regulator Control
Addressed issues
GitHub #46241 - Bluetooth: Controller: ISO: Setting CONFIG_BT_CTLR_ISO_TX_BUFFERS=4 breaks non-ISO data
GitHub #46140 - Custom driver offload socket creation failing
GitHub #46138 - Problem with building zephyr/samples/subsys/mgmt/mcumgr/smp_svr using atsame70
GitHub #46137 - RFC: Integrate u8g2 monochrome graphcial library as module to Zephyr OS (https://github.com/olikraus/u8g2)
GitHub #46129 - net: lwm2m: Object Update Callbacks
GitHub #46102 - samples: net: W5500 implementation
GitHub #46097 - b_l072z_lrwan1 usart dma doesn’t work
GitHub #46093 - get a run error “Fatal exception (28): LoadProhibited” while enable CONFIG_NEWLIB_LIBC=y
GitHub #46091 - samples: net: cloud: tagoio: Drop pinmux dependency
GitHub #46059 - LwM2M: Software management URI resource not updated properly
GitHub #46056 -
unexpected eof
with twister runningtests/subsys/logging/log_api/logging.log2_api_immediate_printk_cpp
onqemu_leon3
GitHub #46037 - ESP32 : fails to build the mcuboot, zephyr v3.1.0 rc2, sdk 0.14.2
GitHub #46034 - subsys settings: should check the return value of function cs->cs_itf->csi_load(cs, &arg).
GitHub #46033 - twister: incorrect display of test results
GitHub #46027 - tests: rpi_pico tests fails on twister with: No rule to make target ‘bootloader/boot_stage2.S
GitHub #46026 - Bluetooth: Controller: llcp: Wrong effective time calculation if PHY changed
GitHub #46023 - drivers: reset: Use of reserved identifier
assert
GitHub #46020 - module/mcuboot: doesn’t build with either RSA or ECISE-X25519 image encryption
GitHub #46017 - Apply for contributor
GitHub #46002 - NMP timeout when i am using any mcumgr command
GitHub #45996 - stm32F7: DCache configuration is not correctly implemented
GitHub #45948 - net: socket: dtls: sendmsg() should result in single outgoing datagram
GitHub #45946 - net: context: outgoing datagrams are truncated if not enough memory was allocated
GitHub #45942 - tests: twister: harness: Test harness report pass when there is no console output
GitHub #45933 - webusb sample code linking error for esp32 board
GitHub #45932 - tests: subsys/logging/log_syst : failed to build on rpi_pico
GitHub #45916 - USART on STM32: Using same name for different remapping configurations
GitHub #45911 - LVGL sample cannot be built with CONFIG_LEGACY_INCLUDE_PATH=n
GitHub #45904 - All tests require full timeout period to pass after twister overhaul when executed on HW platform
GitHub #45894 - up_squared:the test shows pass in the twister.log it but does not seem to finish
GitHub #45893 - MCUboot authentication failure with RSA-3072 key on i.MX RT 1160 EVK
GitHub #45886 - ESP32: PWM parameter renaming broke compilation
GitHub #45883 - Bluetooth: Controller: CCM reads data before Radio stores them when DF enabled on PHY 1M
GitHub #45882 - Zephyr minimal C library contains files licensed with BSD-4-Clause-UC
GitHub #45878 - doc: release: Update release notes with CVE
GitHub #45876 - boards: h747/h745: Update dual core flash and debug instructions
GitHub #45875 - bluetooth: hci_raw: avoid possible memory overflow in bt_buf_get_tx()
GitHub #45873 - soc: esp32: use PYTHON_EXECUTABLE from build system
GitHub #45872 - ci: make git credentials non-persistent
GitHub #45871 - ci: split Bluetooth workflow
GitHub #45870 - drivers: virt_ivshmem: Allow multiple instances of ivShMem devices
GitHub #45869 - doc: update requirements
GitHub #45865 - CODEOWNERS has errors
GitHub #45862 - USB ECM/RNDIS Can’t receive broadcast messages
GitHub #45856 - blinky built with asserts on arduino nano
GitHub #45855 - Runtime fault when running with CONFIG_NO_OPTIMIZATIONS=y
GitHub #45854 - Bluetooth: Controller: llcp: Assert if LL_REJECT_IND PDU received while local and remote control procedure is pending
GitHub #45851 - For native_posix programs, k_yield doesn’t yield to k_msleep threads
GitHub #45839 - Bluetooth: Controller: df: Possible memory overwrite if requested number of CTE is greater than allowed by configuration
GitHub #45836 - samples: Bluetooth: unicast_audio_server invalid check for ISO flags
GitHub #45834 - SMP Server Sample needs
-DDTC_OVERLAY_FILE=usb.overlay
for CDC_ACMGitHub #45828 - mcumgr: img_mgmt_dfu_stopped is called on a successful erase
GitHub #45827 - bluetooth: bluetooth host: Adding the same device to resolving list
GitHub #45826 - Bluetooth: controller: Assert in lll.c when executing LL/CON/INI/BV-28-C
GitHub #45821 - STM32U5: clock_control: Issue to get rate of alt clock source
GitHub #45820 - bluetooth: host: Failed to set security right after reconnection with bonded Central
GitHub #45800 - Clock control settings for MCUX Audio Clock are Incorrect
GitHub #45799 - LED strip driver flips colors on stm32h7
GitHub #45795 - driver: pinctrl: npcx: get build error when apply pinctrl mechanism to a DT node without reg prop.
GitHub #45791 - drivers/usb: stm32: Superfluous/misleading Kconfig option
GitHub #45790 - drivers: can: stm32h7: wrong minimum timing values
GitHub #45784 - nominate me as zephyr contributor
GitHub #45783 - drivers/serial: ns16550: message is garbled
GitHub #45779 - Implementing ARCH_EXCEPT on Xtensa unmasks nested interrupt handling bug
GitHub #45778 - Unable to use thread aware debugging with STM32H743ZI
GitHub #45761 - MCUBoot with multi-image support on Zephyr project for i.MX RT1165 EVK
GitHub #45755 - ESP32 –defsym:1: undefined symbol `printf’ referenced in expression - using CONFIG_NEWLIB_LIBC
GitHub #45750 - tests-ci : kernel: timer: tickless test_sleep_abs Failed
GitHub #45751 - tests-ci : drivers: counter: basic_api test_multiple_alarms Failed
GitHub #45739 - stm32h7: DCache configuration is not correctly implemented
GitHub #45735 - Ethernet W5500 Driver via SPI is deadlocking
GitHub #45725 - Bluetooth: Controller: df: CTE request not disabled if run in single shot mode
GitHub #45714 - Unable to get TCA9548A to work
GitHub #45713 - twister: map generation fails
GitHub #45708 - Bluetooth: Controller: llcp: CTE request control procedure has missing support for LL_UNKNOWN_RSP
GitHub #45706 - tests: error_hook: mismatch testcases in testplan.json
GitHub #45702 - Reboot instead of halting the system
GitHub #45697 - RING_BUF_DECLARE broken for C++
GitHub #45691 - missing testcase tests/drivers/watchdog on nucleo stm32 boards
GitHub #45686 - missing testcase samples/drivers/led_pwm on nucleo stm32 boards
GitHub #45672 - Bluetooth: Controller: can’t cancel periodic advertising sync create betwee ll_sync_create and reception of AUX__ADV_IND with SyncInfo
GitHub #45670 - Intel CAVS: log missing of tests/lib/p4workq/
GitHub #45664 - mqtt_publisher does not work in atsame54_xpro board
GitHub #45648 - pm: device_runtime: API functions fault when PM not supported
GitHub #45632 - ESP32 get error “undefined reference to `sprintf’ ” while CONFIG_NEWLIB_LIBC=y
GitHub #45630 - ipc_service: Align return codes for available backends.
GitHub #45611 - GD32 build failure: CAN_MODE_NORMAL is redefined
GitHub #45593 - tests: newlib: test_malloc_thread_safety fails on nrf9160dk_nrf9160_ns
GitHub #45583 - Typo in definition of lsm6ds0.h
GitHub #45580 - ESP32-C3: CONFIG_ESP32_PHY_MAX_TX_POWER undeclared error when building with CONFIG_BT=y
GitHub #45578 - cmake: gcc –print-multi-directory doesn’t print full path and checks fails
GitHub #45577 - STM32L4: USB MSC doesn’t work with SD card
GitHub #45568 - STM32H7xx: Driver for internal flash memory partially uses a fixed flash program word size, which doesn’t fit for all STM32H7xx SOCs (e.g. STM32H7A3, STM32H7B0, STM32H7B3) leading to potential flash data corruption
GitHub #45557 - doc: Some generic yaml bindings don’t show up in dts/api/bindings.html#dt-no-vendor
GitHub #45549 - bt_gatt_write_without_response_cb doesn’t use callback
GitHub #45545 - K_ESSENTIAL option doesn’t have any effect on k_create_thread
GitHub #45543 - Build samples/bluetooth/broadcast_audio_sink raises an error
GitHub #45542 - Implementing firmware image decompression in img_mgmt_upload()
GitHub #45533 - uart_imx_poll_in() seems to be a blocking function
GitHub #45529 - GdbStub get_mem_region bug
GitHub #45518 - LPCXpresso55S69 incorrect device name for JLink runner
GitHub #45514 - UDP Packet socket doesn’t do L2 header processing
GitHub #45505 - NXP MIMXRT1050-EVKB: MCUBoot Serial Recover: mcumgr hangs when trying to upload image
GitHub #45488 - Build warnings when no GPIO ports enabled
GitHub #45486 - MCUBootloader can’t building for imxrt1160_evk_cm7 core
GitHub #45482 - Adding, building and linking Lua in a project
GitHub #45468 - Is uart_poll_in() blocking or not?
GitHub #45463 - null function pointer called when using shell logger backend under heavy load
GitHub #45458 - it8xxx2_evb: tests/drivers/pwm/pwm_api assertion fail
GitHub #45443 - SAMD21: Wrong voltage reference set by enum adc_reference
GitHub #45440 - Intel CAVS: intel_adsp_hda testsuite is failing due to time out on intel_adsp_cavs15
GitHub #45431 - Bluetooth: Controller: df: Wrong antenna identifier inserted after switch pattern exhausted
GitHub #45426 - Data buffer allocation: TCP stops working
GitHub #45421 - Zephyr build image(sample blinky application) not getting flash through NXP Secure Provisioning Tool V4.0 for i.MX RT 1166EVK
GitHub #45407 - Support for flashing the Zephyr based application on i.MX RT 1160 EVK through SDP Mode(USB-HID/ UART) & PyOCD runner
GitHub #45405 - up_squared: most of the test case timeout
GitHub #45404 - Bluetooth: Controller: Periodic advertising scheduling is broken, TIFS/TMAFS maintenance corrupted
GitHub #45401 - test-ci: adc: lpcxpresso55s28: adc pinctl init error
GitHub #45394 - Bug when sending a BLE proxy mesh msg of length exactly 2x the MTU size
GitHub #45390 - MinGW-w64: Cannot build Zephyr project
GitHub #45395 - Programming NXP i.MX RT OTP fuse with west
GitHub #45372 - PWM not working
GitHub #45371 - frdm_k64f: failed to run test case tests/net/socket/offload_dispatcher
GitHub #45367 - net: tcp: Scheduling dependent throughput
GitHub #45365 - Zephyr IP Stack Leaks in Promiscuous Mode
GitHub #45362 - sample/net/sockets/dumb_http_server not working with enc28j60
GitHub #45361 - samples/bluetooth/hci_usb doesn’t build for nucleo_wb55rg
GitHub #45359 - USB DFU sample does not work on RT series boards
GitHub #45355 - Twister fails when west is not present
GitHub #45345 - Make FCB work with sectors larger than 16K
GitHub #45337 - timing: missing extern “C” in timing.h
GitHub #45336 - newlib: PRIx8 inttype incorrectly resolves to
hh
with newlib-nanoGitHub #45324 - NET_TCP_BACKLOG_SIZE is unused, it has to be either implemented or deleted
GitHub #45322 - tests: drivers: pwm_api fails with stm32 devices
GitHub #45316 - drivers: timer: nrf_rtc_timer: SYS_CLOCK_TICKS_PER_SEC too high for when CONFIG_KERNEL_TICKLESS=n
GitHub #45314 - subsystem: Bluetooth LLL: ASSERTION FAIL [!link->next] @ ZEPHYR_BASE/subsys/bluetooth/controller/ll_sw/ull_conn.c:1952
GitHub #45303 - drivers: can: CAN classic and CAN-FD APIs are mixed together and CAN-FD is a compile-time option
GitHub #45302 - Bus Fault with Xilinx UART Lite
GitHub #45280 - GPIO Configuration Issue
GitHub #45278 - twister: Run_id check feature breaks workflows with splitted building and testing.
GitHub #45276 - Add support for multiple zero-latency irq priorities
GitHub #45268 - Error newlibc ESP32
GitHub #45267 - kernel: Recursive spinlock in k_msgq_get() in the context of a k_work_poll handler
GitHub #45266 - teensy41: pwm sample unable to build
GitHub #45261 - mcumgr: conversion of version to string fails (snprintf format issue)
GitHub #45248 - Avoid redefining 32-bit integer types like __UINT32_TYPE__
GitHub #45237 - RFC: API Change: Bluetooth - replace callback in bt_gatt_subscribe_param
GitHub #45229 - sample: spi: bitbang: spi_bitbang sample has improper definition of its test
GitHub #45226 - samples/drivers/led_pwm: Build failure
GitHub #45219 - drivers: can: transceivers are initialized after controllers
GitHub #45209 - Minimal LIBC missing macros
GitHub #45189 - sam_e70b_xplained: failed to run test case tests/benchmarks/cmsis_dsp/basicmath
GitHub #45186 - Building Zephyr on Ubuntu fails when ZEPHYR_TOOLCHAIN_VARIANT is set to llvm
GitHub #45185 - Intel CAVS: tests under tests/ztest/register/ are failing
GitHub #45182 - MCUBoot Usage Fault on RT1060 EVK
GitHub #45172 - Bluetooth: attr->user_data is NULL when doing discovery with BT_GATT_DISCOVER_ATTRIBUTE
GitHub #45155 - STM32 serial port asynchronous initialization TX DMA channel error
GitHub #45152 -
tests/subsys/logging/log_stack
times out onqemu_arc_hs6x
with twisterGitHub #45129 - mimxrt1050_evk: GPIO button pushed only once
GitHub #45123 - driver: can_stm32fd: STM32U5 series support
GitHub #45118 - Error claiming older doc is the latest
GitHub #45112 - Cannot install watchdog timeout on STM32WB
GitHub #45111 - fvp_base_revc_2xaemv8a: multiple test failures
GitHub #45110 - fvp_baser_aemv8r_smp: multiple test failures
GitHub #45108 - fvp_baser_aemv8r: multiple test failures
GitHub #45089 - stm32: usart: rx pin inversion missing
GitHub #45073 - nucleo_h743zi failing twister builds due to NOCACHE_MEMORY warning
GitHub #45072 - [Coverity CID: 248346] Copy into fixed size buffer in /subsys/bluetooth/shell/bt.c
GitHub #45045 - mec172xevb_assy6906: tests/arch/arm/arm_irq_vector_table failed to run
GitHub #45012 - sam_e70b_xplained: failed to run test case tests/drivers/can/timing/drivers.can.timing
GitHub #45009 - twister: many tests failed with “mismatch error” after met a SerialException.
GitHub #45008 - esp32: i2c_read() error was returned successfully at the bus nack
GitHub #45006 - Bluetooth HCI SPI fault
GitHub #44997 - zcbor build error when ZCBOR_VERBOSE is set
GitHub #44985 - tests: drivers: can: timing: failure to set bitrate of 800kbit/s on nucleo_g474re
GitHub #44977 - samples: modules: canopennode: failure to initialize settings subsystem on nucleo_g474re
GitHub #44966 - build fails for nucleo wb55 rg board.
GitHub #44956 - Deprecate the old spi_cs_control fields
GitHub #44947 - cmsis_dsp: matrix: error during building libraries.cmsis_dsp.matrix.unary_f64 for qemu_cortex_m3
GitHub #44940 - rom_report creates two identical identifier but for different path in rom.json
GitHub #44938 - Pin assignments SPIS nrf52
GitHub #44931 - Bluetooth: Samples: broadcast_audio_source stack overflow
GitHub #44927 - Problems in using STM32 Hal Library
GitHub #44926 - intel_adsp_cavs25: can not build multiple tests under tests/posix/ and tests/lib/newlib/
GitHub #44921 - Can’t run hello_world using mps_an521_remote
GitHub #44913 - Enabling BT_CENTRAL breaks MESH advertising
GitHub #44910 - Issue when installing Python additional dependencies
GitHub #44904 - PR#42879 causes a hang in the shell history
GitHub #44902 - x86: FPU registers are not initialised for userspace (eager FPU sharing)
GitHub #44887 - it8xxx2_evb: tests/kernel/sched/schedule_api/ assertion fail
GitHub #44886 - Unable to boot Zephyr on FVP_BaseR_AEMv8R
GitHub #44882 - doc: Section/chapter “Supported Boards” missing from pdf documentation
GitHub #44874 - error log for locking a mutex in an ISR
GitHub #44872 - k_timer callback timing incorrect with multiple lightly loaded cores
GitHub #44871 - mcumgr endless loop in mgmt_find_handler
GitHub #44864 - tcp server tls error:server has no certificate
GitHub #44856 - Various kernel timing-related tests fail on hifive1 board
GitHub #44837 - drivers: can: mcp2515: can_set_timing() performs a soft-reset of the MCP2515, discarding configured mode
GitHub #44834 - Add support for gpio expandeux NXP PCAL95xx
GitHub #44831 - west flash for nucleo_u575zi_q is failing
GitHub #44830 - Unable to set compiler warnings on app exclusively
GitHub #44822 - STM32F103 Custom Board Clock Config Error
GitHub #44811 - STRINGIFY does not work with mcumgr
GitHub #44798 - promote Michael to the Triage permission level
GitHub #44797 - x86: Interrupt handling not working for cores <> core0 - VMs not having core 0 assigned cannot handle IRQ events.
GitHub #44778 - stdint types not recognized in soc_common.h
GitHub #44777 - disco_l475_iot1 default CONFIG_BOOT_MAX_IMG_SECTORS should be 512 not 256
GitHub #44758 - intel_adsp: kernel.common tests are failing
GitHub #44752 - Nominate @brgl as contributor
GitHub #44750 - Using STM32 internal ADC with interrupt:
GitHub #44737 - Configurable LSE driving capability on H735
GitHub #44734 - regression in GATT/SR/GAS/BV-06-C qualification test case
GitHub #44731 - mec172xevb_assy6906: test/drivers/adc/adc_api test case build fail
GitHub #44730 - zcbor ARRAY_SIZE conflict with zephyr include
GitHub #44728 - Fresh Build and Flash of Bluetooth Peripheral Sample Produces Error on P-Nucleo-64 Board (STM32WBRG)
GitHub #44724 - can: drivers: mcux: flexcan: correctly handle errata 5461 and 5829
GitHub #44722 - lib: posix: support for pthread_attr_setstacksize
GitHub #44721 - drivers: can: mcan: can_mcan_add_rx_filter() unconditionally adds offset for extended CAN-ID filters
GitHub #44706 - drivers: can: mcp2515: mcp2515_set_mode() silently ignores unsupported modes
GitHub #44705 - Windows getting started references wget usage without step for installing wget
GitHub #44704 - Bootloader linking error while building for RPI_PICO
GitHub #44701 - advertising with multiple advertising sets fails with BT_HCI_ERR_MEM_CAPACITY_EXCEEDED
GitHub #44691 - west sign fails to find header size or padding
GitHub #44690 - ST kit b_u585i_iot02a and OCTOSPI flash support
GitHub #44687 - drivers: can: missing syscall verifier for can_get_max_filters()
GitHub #44680 - drivers: can: mcux: flexcan: can_set_mode() resets IP, discarding installed RX filters
GitHub #44678 - mcumgr: lib: cmd: img_mgmt: Warning about struct visibility emitted with certain Kconfig options
GitHub #44676 - mimxrt1050_evk_qspi crash or freeze when accessing flash
GitHub #44670 - tests-ci : kernel: tickless: concept test Timeout
GitHub #44671 - tests-ci : kernel: scheduler: deadline test failed
GitHub #44672 - tests-ci : drivers: counter: basic_api test failed
GitHub #44659 - Enhancement to k_thread_state_str()
GitHub #44621 - ASCS: Sink ASE stuck in Releasing state
GitHub #44600 - NMI testcase fails on tests/arch/arm/arm_interrupt with twister
GitHub #44586 - nrf5340: Random crashes when a lot of interrupts is triggered
GitHub #44584 - SWO log output does not compile for STM32WB55
GitHub #44573 - Do we have complete RNDIS stack available for STM32 controller in zephyr ?
GitHub #44558 - Possible problem with timers
GitHub #44557 - tests: canbus: isotp: implementation: fails on mimxrt1024_evk
GitHub #44553 - General Question: Compilation Time >15 Minutes?
GitHub #44546 - Bluetooth: ISO: Provide stream established information
GitHub #44544 - shell_module/sample.shell.shell_module.usb fails for thingy53_nrf5340_cpuapp_ns
GitHub #44539 - twister fails on several stm32 boards with tests/arch/arm testcases
GitHub #44535 - mgmt/mcumgr/lib: Incorrect use of MGMT_ERR_ENOMEM, in most cases where it is used
GitHub #44531 - bl654_usb without mcuboot maximum image size is not limited
GitHub #44530 - xtensa xcc build usb stack fail (newlib)
GitHub #44519 - Choosing CONFIG_CHIP Kconfig breaks LwM2M client client example build
GitHub #44507 - net: tcp: No retries of a TCP FIN message
GitHub #44504 - net: tcp: Context still open after timeout on connect
GitHub #44497 - Add guide for disabling MSD on JLink OB devices and link to from smp_svr page
GitHub #44495 - sys_slist_append_list and sys_slist_merge_slist corrupt target slist if appended or merged list is empty
GitHub #44489 - Docs: missing documentation related to MCUBOOT serial recovery feature
GitHub #44488 - Self sensor library from private git repository
GitHub #44486 - nucleo_f429zi: multiple networking tests failing
GitHub #44484 - drivers: can: mcp2515: The MCP2515 driver uses wrong timing limits
GitHub #44483 - drivers: can: mcan: data phase prescaler bounds checking uses wrong value
GitHub #44482 - drivers: can: mcan: CAN_SJW_NO_CHANGE not accepted with CONFIG_ASSERT=y
GitHub #44480 - bt_le_adv_stop null pointer exception
GitHub #44478 - Zephyr on Litex/Vexriscv not booting
GitHub #44473 - net: tcp: Connection does not properly terminate when connection is lost
GitHub #44453 - Linker warnings in watchdog samples and tests built for twr_ke18f
GitHub #44449 - qemu_riscv32 DHCP fault
GitHub #44439 - Bluetooth: Controller: Extended and Periodic Advertising HCI Component Conformance Test Coverage
GitHub #44427 - SYS_CLOCK_HW_CYCLES_PER_SEC not correct for hifive1_revb / FE310
GitHub #44404 - Porting stm32h745 for zephyr
GitHub #44397 - twister: test case error number discrepancy in the result
GitHub #44391 - tests-ci : peripheral: gpio: 1pin test Timeout
GitHub #44438 - tests-ci : arch: interrupt: arm.nmi test Unknown
GitHub #44386 - Zephyr SDK 0.14.0 does not contain a sysroots directory
GitHub #44374 - Twister: Non-intact handler.log files when running tests and samples folders
GitHub #44361 - drivers: can: missing syscall verifier for can_set_mode()
GitHub #44349 - Nordic BLE fails assertion when logging is enabled
GitHub #44348 - drivers: can: z_vrfy_can_recover() does not compile
GitHub #44347 - ACRN: multiple tests failed due to incomplete log
GitHub #44345 - drivers: can: M_CAN bus recovery function has the wrong signature
GitHub #44344 - drivers: can: mcp2515 introduces a hard dependency on CONFIG_CAN_AUTO_BUS_OFF_RECOVERY
GitHub #44338 - intel_adsp_cavs18: multiple tests failed due to non-intact log
GitHub #44314 - rddrone_fmuk66: fatal error upon running basic samples
GitHub #44307 - LE Audio: unicast stream/ep or ACL disconnect reset should not terminate the CIG
GitHub #44296 - Bluetooth: Controller: DF: IQ sample of CTE signals are not valid if PHY is 1M
GitHub #44295 - Proposal for subsystem for media
GitHub #44284 - LE Audio: Missing recv_info for BAP recv
GitHub #44283 - Bluetooth: ISO: Add TS flag for ISO receive
GitHub #44274 - direction_finding_connectionless_rx/tx U-Blox Nora B106 EVK
GitHub #44271 - mgmt/mcumgr: BT transport: Possible buffer overflow (and crash) when reciving SMP when CONFIG_MCUMGR_BUF_SIZE < transport MTU
GitHub #44262 - mimxrt1050_evk: build time too long for this platform
GitHub #44261 - twister: some changes make test cases work abnormally.
GitHub #44259 - intel_adsp_cavs18: tests/lib/icmsg failed
GitHub #44255 - kernel: While thread is running [thread_state] is in _THREAD_QUEUED
GitHub #44251 -
CONFIG_USB_DEVICE_REMOTE_WAKEUP
gets default value y if not setGitHub #44250 - Can’t build WiFi support on esp32, esp32s2, esp32c3
GitHub #44247 - west build -b nrf52dk_nrf52832 samples/boards/nrf/clock_skew failed
GitHub #44244 - Bluetooth: Controller: ISO BIS payload counter rollover
GitHub #44240 - tests: drivers: pwm_api: PWM driver test doesn’t compile for mec172xevb_assy6906
GitHub #44239 - boards: arm: mec152x/mec172x CONFIG_PWM=y doesn’t compile PWM driver
GitHub #44231 - Problems trying to configure the environment
GitHub #44218 - libc: minimal: qsort_r not working as expected
GitHub #44216 - tests: drivers: counter_basic_api: Build failing on LPCxpresso55s69_cpu
GitHub #44215 - tests: subsys: cpp: over half of tests failing on macOS but do not fail on Linux
GitHub #44213 - xtensa arch_cpu_idle not correct on cavs18+ platforms
GitHub #44199 - (U)INT{32,64}_C macro constants do not match the Zephyr stdint types
GitHub #44192 - esp32 flash custom partition table
GitHub #44186 - Possible race condition in TCP connection establishment
GitHub #44145 - Zephyr Panic dump garbled on Intel cAVS platforms
GitHub #44134 - nRF52833 current consumption too high
GitHub #44128 - Deprecate DT_CHOSEN_ZEPHYR_FLASH_CONTROLLER_LABEL
GitHub #44125 - drivers/ethernet/eth_stm32_hal.c: eth_stm32_hal_set_config() always returns -ENOTSUP (-134)
GitHub #44110 - Bluetooth: synced callback may have wrong addr type
GitHub #44109 - Device tree error while porting zephyr for a custom board
GitHub #44108 -
CONFIG_ZTEST_NEW_API=y
broken withCONFIG_TEST_USERSPACE=y
GitHub #44107 - The SMP nsim boards are started incorrectly when launching on real HW
GitHub #44106 - test of dma drivers fails on dma_m2m_loop_test
GitHub #44101 - a build error when CONFIG_MULTITHREADING=n
GitHub #44092 - rand32_ctr_drbg fails to call the respective initialization routing
GitHub #44089 - logging: shell backend: null-deref when logs are dropped
GitHub #44072 - mcumgr smp source is checking variable without it being set and causing automated test failures
GitHub #44070 - west spdx TypeError: ‘NoneType’ object is not iterable
GitHub #44043 - Usage fault when running flash shell sample on RT1064 EVK
GitHub #44029 - Unexpected behavior of CONFIG_LOG_OVERRIDE_LEVEL
GitHub #44018 - net: tcp: Running out of buffers by packet loss
GitHub #44012 - net: tcp: Cooperative scheduling transfer size limited
GitHub #44010 - frdm_k64f: failed to run testcase samples/kernel/metairq_dispatch/
GitHub #44006 - intel_adsp_cavs25: tests/drivers/dma/loop_transfer failed
GitHub #44004 - Bluetooth: ascs: Invalid ASE state transition: Releasing -> QoS Configured
GitHub #43993 - doc: Fix minor display issue for west spdx extension command
GitHub #43990 - How to make civetweb run on a specified network card
GitHub #43988 - Extracting the index of a child node referenced using alias
GitHub #43980 - No PWM signal on Nucleo F103RB using TIM1 CH2 PA9
GitHub #43976 - [lwm2m_engine / sockets] Possibility to decrease timeout on connect()
GitHub #43975 - tests: kernel: scheduler: Test from kernel.scheduler.slice_perthread fails on some nrf platforms
GitHub #43972 - UART: uart_poll_in() not working in Shell application
GitHub #43964 - k_timer callback timing gets unreliable with more cores active
GitHub #43950 - code_relocation: Add NOCOPY feature breaks windows builds
GitHub #43949 - drivers: espi: mec172x: ESPI flash write and erase operations not working
GitHub #43948 - drivers: espi: xec: MEC172x: Driver enables all bus interrupts but doesn’t handle them causing starvation
GitHub #43946 - Bluetooth: Automatic ATT MTU negotiation
GitHub #43940 - Support for CH32V307 devices
GitHub #43930 - nRF52833 High Power Consumption with 32.768kHz RC Oscillator
GitHub #43924 - ipc_service: Extend API with zero-copy send
GitHub #43899 - can: stm32: Build issue on g4 target
GitHub #43898 - Twister: test case number discrepancy in the result xml.
GitHub #43891 - networking: detect initialisation failures of backing drivers
GitHub #43888 - adc: stm32: compilation broken on G4 targets
GitHub #43874 - mec172xevb_assy6906: tests/drivers/spi/spi_loopback test case UART output wrong.
GitHub #43873 - tests:ci:lpcxpresso55s06: portability.posix.common.newlib meet hard fault
GitHub #43872 - tests:ci:lpcxpresso55s06:libraries.cmsis_dsp.matrix.unary_f32 test fails
GitHub #43870 - test:ci:lpcxpresso55s06: hwinfo test meet hardfault
GitHub #43867 - mec172xevb_assy6906: tests/drivers/pwm/pwm_api test case build fail.
GitHub #43865 - Add APDS-9250 I2C Driver
GitHub #43864 - mec172xevb_assy6906: tests/drivers/pwm/pwm_loopback test case failed to build
GitHub #43858 - mcumgr seems to lock up when it receives command for group that does not exist
GitHub #43856 - mec172xevb_assy6906: tests/drivers/i2c/i2c_api i2c_test failed
GitHub #43851 - LE Audio: Make PACS location optional
GitHub #43838 - mec172xevb_assy6906: tests/drivers/adc/adc_dma test case build fail
GitHub #43842 - tests-ci : libraries: encoding: jwt test Timeout
GitHub #43841 - tests-ci : net: socket: tls.preempt test Timeout
GitHub #43835 -
zephyr_library_compile_options()
fails to apply if the same setting is set for multiple libraries in a single projectGitHub #43834 - DHCP not work in
Intel@PSE
onIntel@EHL
GitHub #43830 - LPC55S69 Not flashing to second core.
GitHub #43829 - http_client: http_client_req() returns incorrect number of bytes sent
GitHub #43818 - lib: os: ring_buffer: recent changes cause UART shell to fail on qemu_cortex_a9
GitHub #43816 - tests: cmsis_dsp: rf16 and cf16 tests are not executed on Native POSIX
GitHub #43807 - Test “cpp.libcxx.newlib.exception” failed on platforms which use zephyr.bin to run tests.
GitHub #43794 - BMI160 Driver: Waiting time between SPI activation and reading CHIP IP is too low
GitHub #43793 - Alllow callbacks to CDC_ACM events
GitHub #43792 - mimxrt1050_evk: failed to run tests/net/socket/tls and tests/subsys/jwt
GitHub #43786 - [Logging] log context redefined with XCC when use zephyr logging api with SOF
GitHub #43757 - it8xxx2_evb: k_busy_wait is not working accurately for ITE RISC-V
GitHub #43756 - drivers: gpio: pca95xx does not compile with CONFIG_GPIO_PCA95XX_INTERRUPT
GitHub #43750 - ADC Driver build is broken for STM32L412
GitHub #43745 - Xtensa XCC Build spi_nor.c fail
GitHub #43742 - BT510 lis2dh sensor does not disconnect SAO pull-up resistor
GitHub #43739 - tests: dma: random failure on dma loopback suspend and resume case on twr_ke18f
GitHub #43732 - esp32: MQTT publisher sample stuck for both TLS and non-TLS sample.
GitHub #43728 - esp32 build error while applicaton in T2 topology
GitHub #43718 - Bluetooth: bt_conn: Unable to allocate buffer within timeout
GitHub #43715 - ESP32 UART devicetree binding design issue
GitHub #43713 - intel_adsp_cavs: tests are not running with twister
GitHub #43711 - samples: tfm: psa Some TFM/psa samples fail on nrf platforms
GitHub #43702 - samples/arch/smp/pktqueue not working on ESP32
GitHub #43700 - mgmt/mcumgr: Strange Kconfig names for MCUMGR_GRP_ZEPHYR_BASIC log levels
GitHub #43699 - Bluetooth Mesh working with legacy and extended advertising simultaneously
GitHub #43693 - LE Audio: Rename enum bt_audio_pac_type
GitHub #43669 - LSM6DSL IMU driver - incorrect register definitions
GitHub #43663 - stm32f091 test tests/kernel/context/ test_kernel_cpu_idle fails
GitHub #43661 - Newlib math library not working with user mode threads
GitHub #43656 - samples:bluetoooth:direction_finding_connectionless_rx antenna switching not working with nRF5340
GitHub #43654 - Nominate Mehmet Alperen Sener as Bluetooth Mesh Collaborator
GitHub #43649 - Best practice for “external libraries” and cmake
GitHub #43647 - Bluetooth: LE multirole: connection as central is not totally unreferenced on disconnection
GitHub #43640 - stm32f1: Convert
choice GPIO_STM32_SWJ
to dtGitHub #43636 - Documentation incorrectly states that C++ new and delete operators are unsupported
GitHub #43630 - Zperf tcp download stalls with window size becoming 0 on Zephyr side
GitHub #43618 - Invalid thread indexes out of userspace generation
GitHub #43600 - tests: mec15xxevb_assy6853: most of the test cases failed
GitHub #43587 - arm: trustzone: Interrupts using FPU causes usage fault when ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS is disabled
GitHub #43580 - hl7800: tcp stack freezes on slow response from modem
GitHub #43573 - return const struct device * for device_get_binding(const char *name)
GitHub #43568 - ITE eSPI driver expecting OOB header also along with OOB data from app code - espi_it8xxx2_send_oob() & espi_it8xxx2_receive_oob
GitHub #43567 - Bluetooth: Controller: ISO data packet dropped on payload array wraparound
GitHub #43553 - Request to configure SPBTLE-1S of STEVAL-MKSBOX1V1
GitHub #43552 - samples: bluetooth: direction_finding: Sample fails on nrf5340
GitHub #43543 - RFC: API Change: Bluetooth: struct bt_auth_cb field removal
GitHub #43525 - Default network interface selection by up-state
GitHub #43518 - ‘DT_N_S_soc_S_timers_40012c00_S_pwm’ undeclared
GitHub #43513 - it8xxx2_evb: tests/kernel/sleep failed
GitHub #43512 - wifi: esp_at: sockets not cleaned up on close
GitHub #43511 - lvgl: upgrade to 8.2 build problem
GitHub #43505 -
py
command not found when using nanopb on windowsGitHub #43503 - Build Version detection not working when Zephyr Kernel is a Git Submodule
GitHub #43490 - net: sockets: userspace accept() crashes with NULL addr/addrlen pointer
GitHub #43487 - LE Audio: Broadcast audio sample
GitHub #43476 - tests: nrf: Output of nrf5340dk_nrf5340_cpuapp_ns not available
GitHub #43470 - wifi: esp_at: race condition on mutex’s leading to deadlock
GitHub #43469 - USBD_CLASS_DESCR_DEFINE section name bug
GitHub #43465 - ‘Malformed data’ on bt_data_parse() for every ble adv packet on bbc_microbit
GitHub #43456 - winc1500 wifi driver fails to build
GitHub #43452 - Missing SPI SCK on STM32F103vctx
GitHub #43448 - Deadlock detection in
bt_att_req_alloc
ineffective whenCONFIG_BT_RECV_IS_RX_THREAD=n
GitHub #43440 - Bluetooth: L2CAP send le data lack calling net_buf_unref() function
GitHub #43430 - Is there any plan to develop zephyr to mircrokenrel architecture?
GitHub #43425 - zephyr+Linux+hypervisor on Raspberry Pi 4
GitHub #43419 - Pull request not updated after force push the original branch
GitHub #43411 - STM32 SPI DMA issue
GitHub #43409 - frdm_k64f: USB connection gets lost after continuous testing
GitHub #43400 - nrf board system_off sample application does not work on P1 buttons
GitHub #43392 - Bluetooth: ISO: unallocated memory written during mem_init
GitHub #43389 - LoRaWAN on Nordic and SX1276 & SX1262 Shield
GitHub #43382 - mgmt/mcumgr/lib: Echo OS command echoes back empty string witn no error when string is too long to handle
GitHub #43378 - TLS availability misdetection when ZEPHYR_TOOLCHAIN_VARIANT is not set
GitHub #43372 - pm: lptim: stm32h7: pending irq stops STANDBY
GitHub #43369 - Use Zephyr crc implementation for LittleFS
GitHub #43359 - Bluetooth: ASCS QoS config should not fail for preferred settings
GitHub #43348 - twister:skipped case num issue when use –only-failed.
GitHub #43345 - Bluetooth: Controller: Extended and Periodic Advertising Link Layer Component Test Coverage
GitHub #43344 - intel_adsp_cavs25: samples/subsys/logging/syst is failing with a timeout when the sample is enabled to run on intel_adsp_cavs25
GitHub #43333 - RFC: Bring zcbor as CBOR decoder/encoder in replacement for TinyCBOR
GitHub #43326 - Unstable SD Card performance on Teensy 4.1
GitHub #43319 - Hardware reset cause api sets reset pin bit everytime the api is called
GitHub #43316 - stm32wl55 cannot enable PLL source as MSI
GitHub #43314 - LE Audio: BAP
sent
callback missingGitHub #43310 - disco_l475_iot1: BLE not working
GitHub #43306 - sam_e70b_xplained: the platform will be not normal after running test case tests/subsys/usb/desc_sections/
GitHub #43305 - wifi: esp_at: shell command “wifi scan” not working well
GitHub #43295 - mimxrt685_evk_cm33: Hard fault with
CONFIG_FLASH=y
GitHub #43292 - NXP RT11xx devicetree missing GPIO7, GPIO8, GPIO12
GitHub #43285 - nRF5x System Off demo fails to put the nRF52840DK into system off
GitHub #43284 - samples: drivers: watchdog failed in mec15xxevb_assy6853
GitHub #43277 - usb/dfu: upgrade request is not called while used from mcuboot, update doesn’t happen
GitHub #43276 - tests: up_squared: testsuite tests/kernel/sched/deadline/ failed
GitHub #43271 - tests: acrn_ehl_crb: tests/arch/x86/info failed
GitHub #43268 - LE Audio: Add stream ops callbacks for unicast server
GitHub #43258 - HCI core data buffer overflow with ESP32-C3 in Peripheral HR sample
GitHub #43248 - Bluetooth: Mesh: Unable used with ext adv on native_posix
GitHub #43235 - STM32 platform does not handle large i2c_write() correctly
GitHub #43230 - Deprecate DT_CHOSEN_ZEPHYR_ENTROPY_LABEL
GitHub #43229 - nvs: change nvs_init to accept a device reference
GitHub #43218 - nucleo_wb55rg: Partition update required to use 0.13.0 BLE firmware
GitHub #43205 - UART console broken since 099850e916ad86e99b3af6821b8c9eb73ba91abf
GitHub #43203 - BLE: With BT_SETTINGS and BT_SMP, second connection blocks the system in connection event notification
GitHub #43192 - lvgl: upgrade LVGL to 8.1 build error
GitHub #43190 - Bluetooth: audio: HCI command timeout on LE Setup Isochronous Data Path
GitHub #43186 - Bluetooth: import nrf ble_db_discovery library to zephyr
GitHub #43172 - CONFIG_BT_MESH_ADV_EXT doesn’t build without CONFIG_BT_MESH_RELAY
GitHub #43163 - Applications not pulling LVGL cannot be configured or compiled
GitHub #43159 - hal: stm32: ltdc pins should be very-high-speed
GitHub #43142 - Ethernet and PPP communication conflicts
GitHub #43136 - STM32 Uart log never take effect
GitHub #43132 - Thingy:52 i2c_nrfx_twim: Error 0x0BAE0001 occurred for message
GitHub #43131 - LPCXPresso55S69-evk dtsi file incorrect
GitHub #43130 - STM32WL ADC idles / doesn’t work
GitHub #43117 - Not possible to create more than one shield.
GitHub #43109 - drivers:peci:xec: PECI Command ‘Ping’ does not work properly
GitHub #43099 - CMake: ARCH roots issue
GitHub #43095 - Inconsistent logging config result resulted from menuconfig.
GitHub #43094 - CMake stack overflow after changing the build/zephyr/.config, even just timestamp.
GitHub #43090 - mimxrt685_evk_cm33: USB examples not working on Zephyr v3.0.0
GitHub #43087 - XCC build failures for all intel_adsp tests/platforms
GitHub #43081 - [Slack] Slack invite works only on very few mail addresses - this should be changed!
GitHub #43066 - stm32wl55 true RNG falls in seed error
GitHub #43058 - PACS: Fix PAC capabilities to be exposed in PAC Sink/Source characteristic
GitHub #43057 - twister: error while executing twister script on windows machine for sample example code
GitHub #43046 - Wifi sample not working with disco_l475_iot1
GitHub #43034 - Documentation for
console_putchar
function is incorrectGitHub #43024 - samples: tests task wdt fails on some stm32 nucleo target boards
GitHub #43020 - samples/subsys/fs/littlefs does not work with native_posix board on WSL2
GitHub #43016 - Self inc/dec works incorrectly with logging API.
GitHub #42997 - Bluetooth: Controller: Receiving Periodic Advertising Reports with larger AD Data post v3.0.0-rc2
GitHub #42988 - Specify and standardize undefined behavior on empty response from server for http_client
GitHub #42960 - Bluetooth: Audio: Codec config parsing and documentation
GitHub #42953 - it8xxx2_evb: Test in tests/kernel/timer/timer_api fail.
GitHub #42940 - Please add zsock_getpeername
GitHub #42928 - CSIS: Invalid usage of bt_conn_auth_cb callbacks
GitHub #42888 - Bluetooth: Controller: Extended Advertising - Advertising Privacy Support
GitHub #42881 - Arduino due missing ‘arduino_i2c’ alias.
GitHub #42877 - k_cycle_get_32 returns 0 on start-up on native_posix
GitHub #42874 - ehl_crb: samples/kernel/metairq_dispatch fails when it is run multiple times
GitHub #42870 - Build error due to minimal libc qsort callback cast
GitHub #42865 - openocd configurations missing for stm32mp157c_dk2 board
GitHub #42857 - sam_e70b_xplained: failed to run test cases tests/net/npf and tests/net/bridge
GitHub #42856 - Bluetooth: BAP: Unicast client sample cannot connect
GitHub #42854 - k_busy_wait() never returns when called - litex vexriscv soc and cpu on xilinx ac701 board
GitHub #42851 - it8xxx2_evb: Mutlitple tests in tests/kernel/contex fail.
GitHub #42850 - CONFIG items disappeared in zephyr-3.0-rc3
GitHub #42848 - it8xxx2_evb: Test in /tests/subsys/cpp/libcxx fail.
GitHub #42847 - it8xxx2_evb: Multiple tests in tests/subsys/portability/cmsis_rtos_v2 fail.
GitHub #42831 - Do the atomic* functions require protection from optimization?
GitHub #42829 - GATT: bt_gatt_is_subscribed does not work as expected when called from bt_conn_cb->connected
GitHub #42825 - MQTT client disconnection (EAGAIN) on publish with big payload
GitHub #42817 - ADC on ST Nucleo H743ZI board with DMA
GitHub #42800 - gptp_mi neighbor_prop_delay is not included in sync_receipt_time calculation due cast from double to uint64_t
GitHub #42799 - gptp correction field in sync follow up message does not have correct endianness
GitHub #42774 - pinctrl-0 issue in device tree building
GitHub #42723 - tests: kernel.condvar: child thread is not running
GitHub #42702 - upsquared: drivers.counter.cmos.seconds_rate is failing with busted maximum bound when run multiple times
GitHub #42685 - Socket echo server sample code not working in Litex Vexriscv cpu (Xilinx AC701 board)
GitHub #42680 - Missing bt_conn_(un)ref for LE Audio and tests
GitHub #42599 - tests: kernel: mem_protect: mem_protect fails after reset on stm32wb55 nucleo
GitHub #42588 - lsm6dso
GitHub #42587 - LE Audio: BAP Unicast API use array of pointers instead of array of streams
GitHub #42559 - 6LoCAN samples fail due to null pointer dereference
GitHub #42548 - acrn_ehl_crb: twister failed to run tests/subsys/logging due to UnicodeEncodeError after switching to log v2
GitHub #42544 - Bluetooth: controller: llcp: handling of remote procedures with and without instant
GitHub #42534 - BLE Testing functions do not work properly
GitHub #42530 - Possibility to define pinmux item for Pin Control as a plain input/output
GitHub #42524 - Wrong implementation of SPI driver
GitHub #42520 - bt_ots Doxygen documentation does not seem to be included in the Zephyr project documentation.
GitHub #42518 - Bluetooth Ext Adv:Sync: While simultaneous advertiser are working, and skip is non-zero, sync terminates repeatedly
GitHub #42508 - TWIHS hangs
GitHub #42496 - ARM M4 MPU backed userspace livelocks on stack overflow when FPU enabled
GitHub #42478 - Unable to build mcuboot for b_u585i_iot02a
GitHub #42453 - Unable to update Firmware using MCUBoot on STM32G0 series
GitHub #42436 - NXP eDMA overrun errors on SAI RX
GitHub #42434 - NXP I2S (SAI) driver bugs
GitHub #42432 - i2c: unable to configure SAMD51 i2c clock frequency for standard (100 KHz) speeds
GitHub #42425 - i2c: sam0 driver does not prevent simultaneous transactions
GitHub #42351 - stm32H743 nucleo board cannot flash after tests/drivers/flash
GitHub #42343 - LE Audio: PACS: Server change location
GitHub #42342 - LE Audio: PACS notify changes to locations
GitHub #42333 - Cannot write to qspi flash in adafruit feather nrf52840, device tree is wrong
GitHub #42310 - Support for TCA6408A gpio expander, which existing driver as a base?
GitHub #42306 - Bluetooth: Host: More than
CONFIG_BT_EATT_MAX
EATT channels may be createdGitHub #42290 - ESP32 - Heltec Wifi - Possibly invalid CONFIG_ESP32_XTAL_FREQ setting (40MHz). Detected 26 MHz
GitHub #42235 - SocketCAN not supported for NUCLEO H743ZI
GitHub #42227 - Teensy41 support SDHC - Storage init Error
GitHub #42189 - Sub 1GHz Support for CC1352
GitHub #42181 - Ethernet PHY imxrt1060 Teensy not working, sample with DHCPv4_client fails
GitHub #42113 - Modbus RTU allow non-compliant client configuration
GitHub #42108 - upsquared: isr_dynamic & isr_regular test is failing
GitHub #42102 - doc: searches for sys_reboot() are inconsistent
GitHub #42096 - LE Audio: Media: Pass structs by reference and not value
GitHub #42090 - Bluetooth: Audio: MCS BSIM notification length warning
GitHub #42083 - Bluetooth: ISO: Packet Sequence Number should be incremented for each channel
GitHub #42081 - Direction finding code support for nrf52811?
GitHub #42072 - west: spdx: Blank FileChecksum field for missing build file
GitHub #42050 - printk bug: A function called from printk is invoked three times given certain configuration variables
GitHub #42015 - LED api can’t be called from devicetree phandle
GitHub #42011 - Establish guidelines for TSC working groups
GitHub #42000 - BQ274xx driver not working correctly
GitHub #41995 - tracing: riscv: Missing invoking the sys_trace_isr_exit()
GitHub #41947 - lpcxpresso55s16 SPI hardware chip select not working
GitHub #41946 - Bluetooth: ISO: Sending on RX-only CIS doesn’t report error
GitHub #41944 - Assertion triggered when system is going to PM_STATE_SOFT_OFF
GitHub #41931 - drivers: audio: tlv320dac310x: device config used as non-const
GitHub #41924 - drivers: dma/i2c: nios2: config used as non-const
GitHub #41921 - Fast USB DFU workflow
GitHub #41899 - ESP32 Wifi mDNS
GitHub #41874 - Recursive spinlock error on ARM in specific circumstances
GitHub #41864 - ESP32 Wifi AP Mode DHCP Service
GitHub #41823 - Bluetooth: Controller: llcp: Remote request are dropped due to lack of free proc_ctx
GitHub #41788 - Bluetooth: Controller: llcp: Refectored PHY Update procedure asserts while waiting for free buffers to send notifications
GitHub #41787 - Alignment issue on Cortex M7
GitHub #41777 - periodic_adv periodic_sync lost data
GitHub #41773 - LoRaWAN: Unable to correctly join networks of any version on LTS
GitHub #41742 - stm32g0: stm32_temp: not working
GitHub #41710 - tests: ztest: ztress: Test randomly fails on qemu_cortex_a9
GitHub #41677 - undefined reference to `__device_dts_ord_xx’
GitHub #41667 - doc: arm: mec172x: MEC172x EVB documentation points to some inexistent jumpers
GitHub #41652 - Bluetooth: Controller: BIG: Channel map update BIG: Generation of BIG_CHANNEL_MAP_IND (sent 6 times)
GitHub #41651 - Bluetooth: Controller: BIG Sync: Channel map update of BIG
GitHub #41650 - STM32H7 SPI123 incorrect clock source used for prescaler calculation
GitHub #41642 - Deploy generated docs from PRs
GitHub #41628 - Move LVGL glue code to zephyr/modules/
GitHub #41613 - Process: Review and update Milestone Definitions
GitHub #41597 - Unable to build mcuboot for BL654_DVK
GitHub #41596 - Split connected ISO client and server by Kconfig
GitHub #41594 - LE Audio: Upstream CCP/TBS
GitHub #41593 - LE Audio: Upstream BASS
GitHub #41592 - Object Transfer Service Client made “official”
GitHub #41590 - LE Audio: CAP API - Acceptor
GitHub #41517 - Hard fault if
CONFIG_LOG2_MODE_DEFERRED
is enabledGitHub #41472 - Unable to mount fat file system on nucleo_f429zi
GitHub #41449 - PWM capture with STM32
GitHub #41408 - Low power states for STM32 H7
GitHub #41388 - tests: coverage: test code coverage report failed on mps2_an385
GitHub #41382 - nordic nrf52/nrf53 and missing cpu-power-states (dts) for automatic device PM control
GitHub #41375 - hal_nordic: update 15.4 driver to newest version
GitHub #41297 - QSPI flash need read, write via 4 lines not 1 line
GitHub #41285 - pthread_once has incorrect behavior
GitHub #41230 - LE Audio: API Architecture and documentation for GAF
GitHub #41228 - LE Audio: Add a codec to Zephyr
GitHub #41220 - STM32H7: Check for VOSRDY instead of ACTVOSRDY
GitHub #41201 - LE Audio: Improved media_proxy internal data structure
GitHub #41200 - LE Audio: Other postponed MCS cleanups
GitHub #41196 - LE Audio: Reconfigure Unicast Group after creation
GitHub #41194 - LE Audio: Remove support for bidirectional audio streams
GitHub #41192 - LE Audio: Change PACS from indicate to notify
GitHub #41191 - LE Audio: Update pac_indicate to actually send data
GitHub #41188 - LE Audio: Remove stream (dis)connected callback from stream ops
GitHub #41186 - LE Audio: CAP API - Initiator
GitHub #41169 - twister: program get stuck when serial in hardware map is empty string
GitHub #41151 - RFC: Provide k_realloc()
GitHub #41093 - Kconfig.defconfig:11: error: couldn’t parse ‘default $(dt_node_int_prop_int,/cpus/cpu@0,clock-frequency)’
GitHub #40970 - Upgrade qemu to fix breakage in mps3-an547
GitHub #40920 - Bluetooth audio: client/server naming scheme
GitHub #40901 - RFC: API Change: update LVGL from v7 to v8
GitHub #40874 - mps2_an521_ns: fail to handle user_string_alloc_copy() with null parameter
GitHub #40856 - PPP: gsm_modem: LCP never gets past REQUEST_SENT phase
GitHub #40775 - stm32: multi-threading broken after #40173
GitHub #40679 - libc/minimal: static variable of gmtime() does not located to z_libc_partition at usermode.
GitHub #40657 - Cannot enable secondary pwm out channels on stm32f3
GitHub #40635 - gen_app_partitions.py may not include all object files produced by build system
GitHub #40620 - zephyr with cadence xtensa core dsp LX7 ,helloworld program cannot be entered after the program is executed
GitHub #40593 - tests: lib: cmsis_dsp: Overflows in libraries.cmsis_dsp.matrix
GitHub #40591 - RFC: Replace TinyCBOR with ZCBOR within Zephyr
GitHub #40588 - mgmg/mcumg/lib: Replace TinyCBOR with zcbor
GitHub #40559 - Move LittlefFS configuration header and CMakeLists.txt from module to zephyr/modules
GitHub #40371 - modem: uart interface does not disable TX interrupt in ISR
GitHub #40360 - Error messages with the sample: Asynchronous Socket Echo Server Using select()
GitHub #40306 - ESP32 BLE transmit error
GitHub #40298 - Bluetooth assertions in lll_conn.c
GitHub #40204 - Bluetooth: ll_sync_create_cancel fails with BT_HCI_ERR_CMD_DISALLOWED before BT_HCI_EVT_LE_PER_ADV_SYNC_ESTABLISHED is generated
GitHub #40195 - CONFIG_BOARD default value using cmake -DBOARD define value
GitHub #39948 - kernel.common.stack_sentinel fails on qemu_cortex_a9
GitHub #39922 - Instruction fetch fault happens on RISC-V with XIP and userspace enabled
GitHub #39834 - [Coverity CID: 240669] Unrecoverable parse warning in subsys/jwt/jwt.c
GitHub #39738 - twister: tests: samples: Skips on integration_platforms in CI
GitHub #39520 - Add support for the BlueNRG-LP SoC
GitHub #39432 - Periodic adv. syncing takes longer and bt_le_per_adv_sync_delete returns error after commit ecf761b4e9
GitHub #39314 - Invalid CONTROLLER_ID in usb_dc_mcux.c for LPC54114
GitHub #39194 - Process: investigate GitHub code review replacements
GitHub #39184 - HawkBit hash mismatch
GitHub #39176 - overflow in sensor_value_from_double
GitHub #39132 - subsys/net/ip/tcp2: Missing feature to decrease Receive Window size sent in the ACK messge
GitHub #38978 - Esp32 compilation error after enabling CONFIG_NEWLIB_LIBC
GitHub #38966 - Please add STM32F412VX
GitHub #38747 - data/json: encoding issues with array in object_array
GitHub #38632 - Multiple potential dead-locks modem_socket_wait_data
GitHub #38570 - Process: binary blobs in Zephyr
GitHub #38567 - Process: legitimate signed-off-by lines
GitHub #38548 - stm32: QSPI flash driver concurrent access issue
GitHub #38305 - Update to LVGL v8
GitHub #38279 - Bluetooth: Controller: assert LL_ASSERT(!radio_is_ready()) in lll_conn.c
GitHub #38268 - Multiple defects in “Multi Producer Single Consumer Packet Buffer” library
GitHub #38179 - twister: only report failures in merged junit output
GitHub #37798 - Change nRF5340DK board files to handle CPUNET pin configuration with DTS nodes
GitHub #37730 - http_client_req: Timeout likely not working as expected
GitHub #37710 - Bluetooth advert packet size is size of maximum packet not size of actual data
GitHub #37683 - STM32 Eth Tx DMA always uses first descriptor instead of going through circular buffer
GitHub #37324 - subsys/mgmt/hawkbit: Unable to finish download if CPU blocking function (i.e.
flash_img_buffered_write
) is usedGitHub #37294 - RTT logs not found with default west debug invocation on jlink runner
GitHub #37191 - nrf5340: Support +3dBm TX power
GitHub #37186 - entropy: Bluetooth derived entropy device
GitHub #36905 - Improve (k_)malloc and heap documentation
GitHub #36882 - MCUMGR: fs upload fail for first time file upload
GitHub #36645 - minimal libc: add strtoll and strtoull functions
GitHub #36571 - LoRa support for random DevNonce and NVS stack state storage
GitHub #36266 - kernel timeout_list NULL pointer access
GitHub #35316 - log_panic() hangs kernel
GitHub #34737 - Can’t compile CIVETWEB with CONFIG_NO_OPTIMIZATIONS or CONFIG_DEBUG
GitHub #34590 - Functions getopt_long and getopt_long_only from the FreeBSD project
GitHub #34256 - Add support for FVP in CI / SDK
GitHub #34218 - Civetweb server crashing when trying to access invalid resource
GitHub #34204 - nvs_write: Bad documented return value.
GitHub #33876 - Lora sender sample build error for esp32
GitHub #32885 - Zephyr C++ support documentation conflicts to the code
GitHub #31613 - Undefined reference errors when using External Library with k_msgq_* calls
GitHub #30724 - CAN J1939 Support
GitHub #30152 - Settings nvs subsystem uses a hardcoded flash area label
GitHub #29981 - Improve clock initialization on LPC & MXRT600
GitHub #29941 - Unable to connect Leshan LwM2M server using x86 based LwM2M client
GitHub #29199 - github integration: ensure maintainers are added to PRs that affect them
GitHub #29107 - Bluetooth: hci-usb uses non-standard interfaces
GitHub #28009 - Add connection status to the connection info
GitHub #27841 - samples: disk: unable to access sd card
GitHub #27177 - Unable to build samples/bluetooth/st_ble_sensor for steval_fcu001v1 board
GitHub #26731 - Single channel selection - Bluetooth - Zephyr
GitHub #26038 - build zephyr with llvm fail
GitHub #25362 - better support for posix api read write in socketpair tests
GitHub #24733 - Misconfigured environment
GitHub #23347 - net: ieee802154_radio: API improvements
GitHub #22870 - Add Cortex-M4 testing platform
GitHub #22455 - How to assign USB endpoint address manually in stm32f4_disco for CDC ACM class driver
GitHub #22247 - Discussion: Supporting the Arduino ecosystem
GitHub #22161 - add shell command for the settings subsystem
GitHub #21994 - Bluetooth: controller: split: Fix procedure complete event generation
GitHub #21409 - sanitycheck: cmd.exe colorized output
GitHub #20269 - Add support for opamps in MCUs
GitHub #19979 - Implement Cortex-R floating-point support
GitHub #19244 - BLE throughput of DFU by Mcumgr is too slow
GitHub #17893 - dynamic threads don’t work on x86 in some configurations
GitHub #17743 - cross compiling for RISCV32 fails as compiler flags are not supplied by board but must be in target.cmake
GitHub #17005 - Upstreamability of SiLabs RAIL support
GitHub #16406 - west: runners: Add –id and –chiperase options
GitHub #16205 - Add support to west to flash w/o a build, but given a binary
GitHub #15820 - mcumgr: taskstat show name & used size
GitHub #14649 - CI testing must be retry-free
GitHub #14591 - Infineon Tricore architecture support
GitHub #13318 - k_thread_foreach api breaks real time semantics
GitHub #9578 - Windows installation of SDK needs ‘just works’ installer
GitHub #8536 - imxrt1050: Replace systick with gpt or other system timer
GitHub #8481 - Remove the Kconfig helper options for nRF ICs once DT can replace them
GitHub #8139 - Driver for BMA400 accelerometer
GitHub #6654 - efm32wg_stk3800 bluetooth sample do not compile (add support)
GitHub #6162 - LwM2M: Support Queue Mode Operation
GitHub #1495 - esp32: newlibc errors
GitHub #1392 - No module named ‘elftools’
GitHub #3192 - Shutting down BLE support
GitHub #3150 - Si1153 Ambient Light Sensor, Proximity, and Gesture detector support