Written by Marti Bolivar, Zephyr Project contributor and Senior SW Engineer at Nordic Semiconductor

This newsletter tracks the latest Zephyr development merged into the mainline tree on GitHub. In particular, we’re covering the first 1,001 patches merged since the v1.14.0 release last month. Buckle up.

Highlights

This newsletter covers the following inclusive commit range:

f90acbf2 release: Post-release patch level update, merged 16 April 2019
ba4eae14 tests: test_sched_timeslice_reset: Fix slice time measurement, merged 23 May 2019

ARCHITECTURE-SPECIFIC

New SoC support:

LiteX: VexRiscV
Microchip: MEC1501
Nordic: nRF52811
NXP: i.MX RT1015, Kinetis KE1xF
ST: STM32F415RG, STM32MP1, STM32WB, STM32L1
TI: CC13x2 / CC26x2

The ARC architecture can now be configured to dump human-readable exception information on faults.

On Arm:

Multiple threads can now share floating point peripherals, as FP registers can be saved and restored on context switch.
The presence of the SysTick timer peripheral has been decoupled from the peripheral which is configured as the system timer. This allows Arm SoCs to use other peripherals as their system timers. This involved adding a new CONFIG_CORTEX_M_SYSTICKto request that SysTick be used, and renaming the macro which merely signals the presence of a SysTick peripheral fromCONFIG_CPU_HAS_SYSTICK to CONFIG_CPU_CORTEX_M_HAS_SYSTICK.
Support was added for the varying number of MPU regions on some Cortex-M7 SoCs. As part of these changes, the device tree now declares the number of regions.
Device tree support was added for some Armv8-M SoCs.

Support for various peripherals was added at SoC level; see the patch list below for details.

The contents of the .rodata sections were made read-only on x86.

BLUETOOTH

The majority of changes (approximately half by patch count) are at the controller level, including:

Support for out of tree vendor-defined HCI commands, vendor-specific events, and proprietary RX demuxing.
Increasing feature parity between the new ULL/LLL “split” link layer architecture and the existing default L2, and continued efforts making the new code vendor-agnostic by moving Nordic-specific code into vendor LLLs.

The Bluetooth shell now has gatt get and gatt set commands for reading and writing local attributes.

There is now a CONFIG_BT_GATT_DYNAMIC_DB option, which can be used to decrease memory usage by disabling runtime service updates.

BOARDS

New boards:

New shields:

Wistron WNC-M14A2A modem: see boards/shields/wnc_m14a2a
SparkFun u-blox SARA-R4: seeboards/shields//sparkfun_sara_r4

Various boards gained new software support for peripherals; see the patch list below for details.

Other miscellaneous feature enablement: pyocd flash and debug support for mimxrt1060_evk and mimxrt1064_evk, JLink flash and debug support for STM32 boards and efr32_slwstk6061a.

BUILD SYSTEM

Efforts continue to generalize the build system to support non-GCC toolchains:

The native_posix build configuration now supports LLVM.
GCC-specific compiler and linker flags continue to be replaced with toolchain-agnostic “Intents”. These intents are CMake functions or macros beginning withtoolchain_ which express a desire for a toolchain to be configured in a certain way, e.g. to configure a certain level of warnings. Search the source code for @Intent for examples.
A new LINKERCMake variable was added to decouple the linker from the compiler. The initial purpose appears to be adding lld support, but for now, GNU ld remains the only supported in-tree linker.

The ultimate goal remains not only supporting LLVM and other non-GCC based toolchains in-tree, but providing first-class support for out of tree toolchains.

Support for out of tree device tree source files and bindings was added via a new DTS_ROOT CMake variable. This is analogous to the existing BOARD_ROOT and SOC_ROOTvariables, which allow defining out of tree boards and SoCs.

The giant SoC level linker scripts (in subdirectories of include/arch/ and named linker.ld) are being cleaned up and refactored with the help of a newzephyr_linker_sources() and related set of CMake functions. As a result, some Kconfig options, like CONFIG_SOC_RODATA_LD, CONFIG_SOC_NOINIT_LD, and others are now deprecated in favor of using that routine to manage what content is added to the final linker script.

An application’s build version can now be set via the BUILD_VERSION environment variable.

Zephyr can now be compiled with the newlib-nano C library shipped with the GNU Arm Embedded toolchain (which was already supported by Zephyr).

STM32-based boards can now produce Intel HEX files as build artifacts.

CONTINUOUS INTEGRATION

An indomitable effort to clean up and clarify the sanitycheck script’s output, help strings, and other UI related improvements is underway.

DOCUMENTATION

Among the usual stream of improvements, new docs have been added covering:

Asking for help from the community
Installing west, including enabling shell completion for options and arguments
Submitting new modules, i.e. third party source code repositories which integrate with Zephyr
Optimizing the footprint of Zephyr applications

DRIVERS AND DEVICE TREE

Zephyr has imported the Linux kernel’s list of device tree vendor prefixes asdts/bindings/vendor-prefixes.txt. Developers are encouraged to respect (and maintain) its contents when adding compatible properties.

New and shiny:

AMS ENS210 temperature and relative humidity sensor, indoor air quality sensor drivers
Atmel SAM0 ADC, hwinfo, I2C, and DMAC drivers, along with asynchronous DMA support for the SPI driver and interrupt support in the GPIO driver
Holtek HT16K33 LED and GPIO drivers
Microchip MEC GPIO and I2C drivers
MCP2515 CAN controller support
nRF RTC drivers now support error-free wrapping via PPI; see CONFIG_COUNTER_RTC{0,1,2}_PPI_WRAP
NS16550 UART driver support for PCIe
NXP EHCI USB driver
RV32M1: I2C support
STM32L1: clock, interrupt, pinmux, GPIO, I2C
STM32L4: SPI2 on port B support
STM32WB: clock, interrupt, pinmux, LPUSART
STM32 ADC drivers support pin remapping and ADC1 instances
STM32’s serial driver now supports RTS/CTS hardware flow control and 9 bit data frames
STM32’s usb_dc_stm32 driver now supports pin remap via device tree; search for the enable-pin-remapproperty binding documentation for details
Stereo support in the mpxxdtyy audio driver, whose name reminds the author of calculus class
TI CC13xx / CC26xx I2C driver
TI SimpleLink WiFi now supports static IP address configuration

The CAN API grew user data pointers on callbacks, along with other rework and loopback driver support. The driver file names themselves were all prefixed withcan_.

The flash_map.h API now has a flash_area_foreach() routine for visiting each flash area. It also has a shell command using it, which currently supports a list command. There’s also a new flash_simulator driver, which implements the flash API but backed by RAM. This is useful for testing, and is now enabled on the qemu_x86 target.

The IEEE 802.15.4 driver API in include/net/ieee802154_radio.h has a new struct ieee802154_config defined, which can be passed to a new configure callback in the driver API. The initial use case is ACK configuration on nRF5 SoCs.

The UART API now supports 9-bit data; apparently, 8 wasn’t enough for everyone. The only initial user is STM32, as described above.

FIRMWARE UPDATE

Various potentially breaking changes are getting merged for firmware update support on Arm v8-M SoCs with secure and non-secure application images. Stay frosty out there, DFUsers.

KERNEL

A handful of fixes, new APIs, and refactorings were merged.

However, a debate is quietly taking place behind the scenes which may result in a significant refactoring of the kernel’s system timer APIs. Stay tuned for more.

MISCELLANEOUS

The logging subsystem can now be used from C++ files.

The “minimal” C library included with zephyr continues to grow, adding definitions forbsearch(), exit(), _exit(),time_t,suseconds_t, and a <sys/_timeval.h>.

Numerous additions were made to theCODEOWNERSfile now that pull requests which add new files not covered there are rejected by CI. However, the Technical Steering Committee has ruled that this file does not, despite its name, define which developers are the maintainers of any given subsystem or area of the tree. More documentation and discussion on this is ongoing.

The shell subsystem now has a generic hexdump routine, shell_hexdump(), declared in <shell/shell.h>. It also gained a variety of new macros for conditionally defining and initializing commands; see Creating commands in the documentation for details. There’s a new set of config options beginning with CONFIG_SHELL_PROMPT_ which allow different shell backends to proudly declare themselves as uart:~$, rtt:~$, etc.

Rather than relying on GCC builtins, there is now a <misc/math_extras.h> header which provides portable arithmetic and bit manipulation routines. Naturally, existing users have been moved over, and there is a GCC implementation.

The statistics API can now track more than 256 individual statistics. This sounds like a silly thing to say, but it makes sense; believe us.

MODULES

Now that the west tool has been merged and integrated into the core workflow, a series of pull requests is up extracting third-party code from the main zephyr repository into separate Git repositories. The first one merged extracted the Intel QMSI library. Make sure to runwest updateto fetch this separate repository after pulling zephyr, and to keep doing so whenever you pull.

NETWORKING

A variety of fixes are flowing in from testing with the Maxwell Pro suite and other testing efforts.

The <net/net_if.h> API gained accessors for manipulating network interface flags: net_if_flag_set(), net_if_flag_test_and_set(), net_if_flag_clear(), and net_if_flag_is_set(). A new flag, NET_IF_NO_AUTO_START, was also added which disables automatically bringing the interface up if set. There’s also a newnet_if_ipv4_get_global_addr() routine, which is used to return an interface’s global address if nothing else can be found. The existing but unused net_if_ipv6_get_global_addr() was altered to match the signature for the IPv4 version as well; out of tree users will need updates.

The <net/sntp.h> header now has a query function with fractional seconds precision, sntp_query(). The older sntp_request() routine is now deprecated. A new sntp_simple() routine for one-shot SNTP queries was also added to this header.

ICMP echo packets can now contain arbitrary payload data, and the net shell’s ping can now report RTT, TTL, and RSSI.

Ethernet controllers which wish to strip the VLAN tag from received frames can now do so; see the ETHERNET_HW_VLAN_TAG_STRIP flag. This capability is now printed in the ethernet shell.

The OpenThread frame pending API is now implemented.

Bluetooth IPSP devices now support multiple connections. CONFIG_NET_IF_MAX_IPV6_COUNT now defaults to CONFIG_BT_MAX_CONN in that case.

A new routine, mqtt_read_publish_payload_blocking(), was added. It allows reading the payload of a publish message.

It’s now possible to compile out Zephyr’s IP stacks when only offloaded socket support is required, saving memory.

A new <net/socketutils.h> header was added, providing address manipulation functions.

It’s now possible to register new socket families with the core networking APIs. Seestruct net_socket_register, NET_SOCKET_GET_NAME(), andNET_SOCKET_REGISTER() in <net/socket.h>. The TLS, AF_PACKET, and AF_CAN socket address families now use this mechanism.

Zephyr’s getaddrinfo() implementation now supports a null host argument. A userspace-aware getsockname()implementation was also added.

A new CONFIG_NET_IPV4_ACCEPT_ZERO_BROADCAST allows Zephyr to accept UDP packets destined for the all-zero multicast address.

STORAGE

The settings subsystem for nonvolatile storage now supports custom backends. This is a significant improvement, which allows customized abstractions for the representation of data at rest. See the documentation for the newsettings_backend_init()routine for details. FCB and file system backends are supported, along with other changes in <settings/settings.h>.

TOOLS AND SCRIPTS

The menuconfig build system target saw various usability improvements by pulling in a new Kconfiglib.

The west build command now supports:

a build.board configuration variable, which can be used to set the default board to target
a build.pristine configuration variable and --pristine option, for controlling when the build directory is cleared out before a new build is started
a --cmake-only option, to generate a build system but not build anything
verbose builds (i.e. builds which print the compile commands) at level 1 verbosity (i.e. when called as west -v build)
a build.generator option for setting the default CMake generator
a --dry-run flag for printing what it would have run, without actually executing cmake or running any build system targets
a --build-opt option for passing tools to the underlying build tool (such as ninja)

There is a new west boards command, which can print information about supported boards.

West autocompletion for Bash was added via a new west completion command.

Individual Changes

Patches by area (1001 patches total):

Arches/SoCs: 107
Bluetooth: 92
Boards: 94
Build: 74
Continuous Integration: 15
Device Tree: 35
Documentation: 31
Drivers: 216
External: 35
Firmware Update: 7
Kernel: 12
Libraries: 11
Logging: 2
Maintainers: 26
Miscellaneous: 17
Networking: 59
Samples: 46
Scripts: 43
Storage: 6
Testing: 73

Arches/SoCs (107):

c8b17ec4 fix: kw41z: Use correct mapping for dBm
a17730da soc: sam0: Fix SAMD20 IRQ assignments
4cf4040a arc: print human-readable exception info
51a563dc soc: arm: sam3x: add MPU capability
a7199b75 soc: st: add STM32F415RG
689d71b2 arm: Add support for MINI-M4 for STM32 Board
b8bab7b3 native_posix: Enable USB device for the board
cc15b9ce soc: nordic_nrf: MPU temperature sensor default
149cc7fd native_posix: cmdline: Hint user about wrong options
13dfeba5 arm: V2M Musca B1: Add Musca B1 SoC and board support
d61c679d arch: all: Remove legacy code
4f99a38b arch: all: Remove not used struct _caller_saved
f44514d1 arch: arm: nxp: imxrt1015: add device support
bb35bb8a soc: arm: sam3x: minor fixes in soc.h and arm_mpu_regions.c
e0afd7e5 soc: stm32: add initial soc support for stm32mp1 family
6347b87e soc/arm/st_stm32: Add support for stm32wb soc
eb51ea00 soc/arm/st_stm32: stm32wb: Add gpio support
b444de88 arch: arc: optimize the push and pop of fast irq
4d9486fc soc: sam0: Enable generic peripheral selection
92ac6d8f soc: arm: st_stm32: Add STM32L1 SoC series
43e56a93 soc: arm: stm32: stm32l1: Add UART support
ec1ffc8b arch: x86: fatal: If possible, print thread name in crash dump
32367c0d soc: arm: stm32: Updated SRAM Region Definitions
5311a7d7 soc/riscv32-fe310: add label for uart1
ce0dcea4 soc: arm: remove redundant CPU_CORTEX_M selection
ccf90fd9 soc: arm: select CPU_HAS_SYSTICK in ARCH Kconfig
894eca5e soc: arm: rename CPU_HAS_SYSTICK to CPU_CORTEX_M_HAS_SYSTICK
236c5ac2 soc: arm: remove default selection of system timer for ARM platforms
2a47f41e stm32mp1: disable cmsis_rtos_v2 test
33d32fb6 soc: stm32f4: add another pinmap for spi1
e5609997 soc: nxp_imx: mimxrt1064_evk: Add I2C support
770233dd soc: atmel: add SAMR21
9f698786 soc: sam0: enable RTC for samd21, samr21
86bd319d soc: sam0: Make init code common between all samd2x SoCs
ff1952cc arc: arm: fix support for MPUs on non-XIP systems
f616aa37 posix: cmake: Abstract freestanding options
02122bca arch: arm: restrict IRQ lock to minimum during pendSV exception
37df2566 soc : arm : microchip_mec Add Microchip MEC1501 SoC
53f0f277 arch: x86: mmu: typo fixes
4709816a soc: sam0: Remove SERCOM defines from dts_fixup.h
dba1b122 arch: arm: drop FP full-access for builds without user mode
a8ccaedd arch: arm: disable automatic FP stacking in unshared FP registers mode
9b00be3d arch: arm: remove FP-context from ESF in unshared FP registers mode
2aa138b3 arch: arm: remove _preempt_float in unshared FP registers mode
1a2ef429 arch: arm: remove FP activation in system boot
2d6f6d21 arch: arm: clear FPSCR before main()
f101b77d soc: ti_simplelink: add support for TI CC13x2 / CC26x2 series
8fa5353b soc: riscv32: Use same clock freq for both rv32m1 cores
bc9f67f9 arch: soc: riscv32: Separate soc offsets from soc context save
cf1be5a3 soc: riscv32: Move rv32m1 sram memory definitions to dts
15baad94 soc: riscv32: Move rv32m1 flash memory definitions to dts
9f068737 arch/x86_64: Suppress spurious linker-generated code in the 32 bit stub
c76dd1ed soc: arm: nordic_nrf: change default SYS_CLOCKS_PER_SEC
da3f7fea soc: arm: nordic_nrf: unrevert provide custom busy_wait implementations
6f19d006 arch: arm: add internal structure to ESF
9f21b09d soc: stm32f4: complete uart7’s dts
81fa697f posix: Move gettimeofday declaration to <sys/time.h>
a6aee9b4 posix: sys/time.h: Add workaround for outdated newlib used by Xtensa
997ab935 soc: same70: add support for revision B
805dca91 soc: same70: check for mismatch between chip and HAL CIDR
50c71e60 arch/x86: CONFIG_BOOTLOADER_UNKNOWN renamed to CONFIG_X86_MULTIBOOT
467d1c32 soc: arm: mchp: Add I2C to device tree for MEC1501
35cfe113 soc : microchip_mec : Add gpio driver common definitions
d1b21f34 soc: stm32: enable outputing hex file
32f8521c soc: nxp_imx: configure USB device EHCI controller driver for rt1050
6fcfb837 soc: riscv32: miv: soc.h: use defines from device tree
2b61c37d soc: riscv32: sifive-freedom: soc.h: use defines from device tree
e0a82500 riscv32: use device tree defines in linker
75f0ad5a stm32f7: Kconfig: soc: Enable GPIO ports F & G by default
fd97e440 arch: remove unused tracing_arch.h
0efddb63 arm: nrf: Add support for the nRF52811
90dc25b2 soc: arm: nxp_imx: rt: update flash size of 32KB
918579eb soc: arm: ke1xf: add NXP Kinetis KE1xF SoC series support
5ec96b17 soc: nrf: Conditionally enable clock control and timer
424224af arch: arm: fix ESF pointer in SecureStackDump()
342cbc9e soc: riscv32: add LiteX VexRiscV SoC
7aecb038 arch: arm: switching stack pointer with assembly code
348b0266 x86: Make .rodata readonly
fb713aa0 soc: arm: move z_clearfaults() in kernel_arch_init()
6b51ef73 arch: arm: Fix check of Kconfig option
3cdb1924 soc: arm: nxp: ke1xf: add RTC support
01a71eae arch: arm: remove redundant definitions of typeof
ac4eb322 arch: arm: fix “template with C linkage” in cmsis.h
d5481055 arch: arm: print thread name in z_NanoFatalErrorHandler()
36cedd93 arch: arm: mpu: use DTS-defined number of MPU regions
4b15873c soc: arm: add ARM MPU node info and fixup for ARMv8-M SoCs
75f681b0 soc: arm: add ARM MPU node info and fixup for Cortex-M7 SoCs
3950f664 arch: arc: Fix checks of CONFIG_USERSPACE
d2ef19bd arch: arc: Fix checks of CONFIG_ARC_FIRQ
c5665f2e arch: arc: Fix checks of CONFIG_STACK_POINTER_RANDOM
63013d93 arch: arm: Fix checks of CONFIG_USERSPACE
65ae6433 arch: arm: Fix checks of CONFIG_IRQ_OFFLOAD
5c8faf89 arch: arm: Fix checks of CONFIG_ZERO_LATENCY_IRQS
f888f9ab arch: arm: Fix checks of CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT
00010390 soc: arm: st_stm32: Port CCM sections to use the Cmake function
6d003944 arch: Port the ramfunc section to the Cmake function
5bebf2ae soc: Port usage of soc-*.ld to use Cmake
e4024e27 arch: port nocache linker code to use Cmake function
1d3b6e7c arch: arm: cortex_m: Port some vector_relay linker code to Cmake
c760ca02 arch: Put intlist.ld into Cmake
6b5f05fe x86/apollo_lake: add I2C interfaces to devicetree
f19787bb posix: Fix calculation of clock base in clock_settime
eecf4b03 arch: arm: enable lazy state preservation at boot in FP sharing mode
929e9ea9 arch: arm: carve only basic stack frame at thread init
358d389c arch: arm: extend use of arch.mode variable in FP sharing mode
4f4b23b4 arch: arm: fp sharing: save & restore FP registers in context-switch
a5e929ab soc: nxp: ke1xf: enable code cache

Bluetooth (92):

da4e3cad Bluetooth: hci: adding AD types used for OOB pairing
1a3d9fa0 Bluetooth: Mesh: Add error checks for scan start/stop
4154f27a Bluetooth: GATT: Skip ahead if handle is not within service handles
755a6e50 Bluetooth: GATT: Fix iterating over requested handle range
f7b4069a Bluetooth: Settings: Fix not allowing custom handlers without arguments
95182239 Bluetooth: GATT: Store database hash
321fec4a bluetooth: hci_core: Remove misleading log
a1d69fb7 Bluetooth: Mesh: AES-CCM: Fix output MIC with additional data
26cfbf81 bluetooth: host: Save id when allocating CCC cfg slot
d4dbab9f bluetooth: host: Use correct identity when direct advertising
56a2691e bluetooth: host: Unref conn on direct adv start error
09c06a12 Bluetooth: Shell: Convert users of hexdump to shell_hexdump
26fea234 Bluetooth: shell: Make show-db print the total number of attributes
090f95d2 Bluetooth: Shell: Add option UUID parameter to GATT show-db
4c80bb57 Bluetooth: Shell: Add GATT command get
2ba6146f Bluetooth: Shell: Add GATT command set
69b08e6e Bluetooth: GATT: Update read/write callback documentation
0db7dda0 Bluetooth: hci: h4: use GPIO reset for nrf52840_pca10090 controllers
705515c0 Bluetooth: controller: Data Length Update port to ULL/LLL arch
7b68ec88 Bluetooth: controller: Move PKT_US to ULL internal header
e90ba898 Bluetooth: controller: Fixes to pass DLE/PHY conformance tests
100f671b Bluetooth: GATT: Add support for Read Using Characteristic UUID
6576efe0 Bluetooth: shell: Add command for Read Using Characteristic UUID
c5f6e8be bluetooth: host: format specifier alignment
0654c332 bluetooth: Fix bt_conn->id handling
5257fede Bluetooth: controller: Fix advanced XTAL feature regression
1090b452 bluetooth: controller: Update slot reservation time calculation for ADV
1618c1b8 bluetooth: controller: Update to use new EVENT_IFS_US define
5c3709c1 bluetooth: controller: Add def’s re. update to slot reservation calc
21ae7050 bluetooth: controller: Source code documentation of ticker
4596e155 bluetooth: controller: Minor refactoring in ticker.c
23e1f4d2 bluetooth: controller: Added missing variable initializations
d533dde0 bluetooth: controller: Moved library source for lll_test.c
c741ef6e bluetooth: controller: Mayfly yield after call under Kconfig
f35dd8ec Bluetooth: controller: Fix regression in Coded PHY CI Change
a1cbbbe9 Bluetooth: controller: Fix nRF52840 Coded PHY timings
a202c14f bluetooth: controller: Move Nordic specific code
3ac8fa5c bluetooth: controller: Move Nordic specific code
0392ad0d Bluetooth: GATT: Fix usage of uint16_t instead of u16_t
e0f3ab6b Bluetooth: GATT: Add support for static services
b3a6da67 Bluetooth: GATT: Add option to enable/disable database
c42707c2 Bluetooth: Use BT_GATT_SERVICE_DEFINE whenever possible
2c4e5d5f Bluetooth: GATT: Disable dynamic database by default
d7d64032 Bluetooth: GATT: Fix typo in commments
45e1ce8b Bluetooth: GATT: Move GATT/ATT option to Kconfig.gatt
bd007141 Bluetooth: GATT: Rename BT_GATT_DB to BT_GATT_DYNAMIC_DB
e69b4be2 Bluetooth: Fix return type for settings read callback
23636cba Bluetooth: controller: Fix pin or key missing response
99fae680 Bluetooth: controller: commentary and readability improvements
646f617a bluetooth: controller: Allow out-of-tree vendor specific HCI commands
a872911c Bluetooth: controller: Fix missing BT_CTLR_FILTER conditional
34f6d08f Bluetooth: controller: Yield ULL processing when Ctrl PDU deferred
23269d98 Bluetooth: controller: Implement low latency ULL processing
54e78b90 Bluetooth: controller: Move LLL-to-ULL Tx Ack API to ULL
4b9dee8a Bluetooth: controller: Add GPIO Debug Pins for HFCLK state
211a81f9 Bluetooth: controller: Fix XTAL advanced feature
ffcbf121 bluetooth: controller: Made BT_CTLR_RX_PRIO_STACK_SIZE non-hidden
4cebd738 Bluetooth: controller: Use void pointer to return rand value
b8c2c7e7 Bluetooth: controller: ull/lll: Increase adv random delay resolution
8a4c1314 Bluetooth: controller: ull/lll: Workaround CPR procedure collision
343937c5 Bluetooth: controller: ull/lll: Fix pin or key missing response
e2dbe4f6 Bluetooth: controller: Fix incorrect conditional compilation
9602a690 Bluetooth: controller: Fix incorrect data type use in slot calc
a4370b73 Bluetooth: controller: Fix ULL LLL execution priority selection
06ddc2bb Bluetooth: controller: Fix Rx and Tx buffer sizes
90c205f6 Bluetooth: controller: Enable Zephyr VS HCI in ULL/LLL impl.
c629ea8a Bluetooth: controller: Disable controller privacy feature
40241d81 Bluetooth: controller: Enable additional ULL/LLL CI tests
e5cf9ce1 Bluetooth: controller: ull/lll: Do not feature exc more than once
2a0a48f6 Bluetooth: controller: hal: Fix PPI macro naming
909f5a8a Bluetooth: gatt: Fix foreach iteration of static attributes
9a5cb228 bluetooth: controller: hal: Correct the bit mask of used PPI channels
c0a7e4d7 Bluetooth: Mesh: Fix RPL storage timeout handling
e9ed6346 Bluetooth: Mesh: Fix postponing storage deadline indefinitely
019d282a Bluetooth: controller: Fix Enc Setup overlap with Length Update
f9e89e55 Bluetooth: shell: GATT: Make get command take a handle range
44739f44 Bluetooth: controller: Workaround CPR procedure collision at CPU instant
774d5e87 Bluetooth: controller: split: Fix Conn Param Req procedure stall issue
4678447d Bluetooth: Add debug kconfig for bluetooth services
95e1eb96 Bluetooth: Add additional attributes to DIS
e7be378a Bluetooth: kconfig: Put ‘menuconfig BT’ in top-level menu
58e9ac68 bluetooth: Controller: Refactor node_rx footer to avoid ptr arithmetic
3d94df7e Bluetooth: controller: split: Fix master role RSSI measurement
d9d85fd1 Bluetooth: controller: split: Refactor the lll_clock_wait() function
289eab6a Bluetooth: controller: Remove incorrect comment
172dcec2 Bluetooth: controller: Fix unknown rsp received during enc procedure
852b1dca Bluetooth: GATT: Fix not parsing result of Read by Type
5e1de1a9 Bluetooth: Add support for vendor-specific events
63a93e8b Bluetooth: controller: split: Refactor if_defines to is_enabled in lll.c
ea6cad9b Bluetooth: controller: remove duplicated code
69790e5c Bluetooth: controller: Enable use of proprietary rx demuxing functions
fccb2e1f Bluetooth: GATT: Fix using a wrong handle

Boards (94):

39d4babf board: stm32_min_dev: Add USB support
55502df8 boards: rv32m1_vega_ri5cy: add STS LED to DTS
c0a1f463 boards: rv32m1_vega: fix I2C bus references
78714b4f boards: arm: nucleo_f746zg: Activate CAN on nucleo F746zg
ab712b2d mimxrt1060_evk: mimxrt1064_evk: Enable pyocd runner
6e7f99a9 boards: stm32f4_disco: added missing LED aliases
4097a5bf boards: arm: add board support for mimxrt1015_evk
bd7f4fc6 boards: arduino due: default to building with MPU support
0604e21d boards: arm: nrf52840_pca10090: update log settings
3dc71c8d boards: arm: nrf52840_pca10090: add a GPIO reset line
6ad19d24 boards: v2m_musca_b1_nonsecure: add flash to yaml
d6d7a800 boards: v2m_musca_b1_nonsecure: disable sanitycheck [REVERT ME]
18dc73c1 boards: arm: Add support for STM32MP157 Discovery board
125c0300 boards: arm: st, stm32: add jlink runner args
27b9c6a6 boards: arm: disco l475 iot: correct documentation
378ef0bb boards: Add support for nulceo_wb55rg
9332abd3 boards: acrn: remove duplicated Kconfig HAS_DTS
766abcc0 boards: rv32m1_vega: enable the onboard I2C busses and FXOS8700 sensor
5d835fa1 boards: arm: Add 96Boards WisTrio LoRa Tracker board
fdf973de boards/x86/up_squared: update documentation to include HSUART info
129936e6 boards: changing flash simulator device name alias
d4be557f boards: qemu_x86: reducing flash size
cfd5d8f1 boards: v2m_musca_b1_nonsecure: Increase flash size
a4607fd7 Revert “boards: v2m_musca_b1_nonsecure: disable sanitycheck [REVERT ME]”
0efc0394 boards: stm32f4_disco: Fix yaml ram size
bb72df5b board: stm32_min_dev: Add support for blue/black variant
e2baac2d boards: arm: 96b_stm32_sensor_mez: Enable I2S2 peripheral
a0ba6546 boards: arm: 96b_stm32_sensor_mez: Add DTS node for on-board MIC
360fe70e boards: atsamr21_xpro: Add SAM R21 Xplained Pro Evaluation Kit
d44086db nrf52_bsim: Add header to allow reusing native_posix drivers
b69ed037 boards: iotdk: add mpu and fpu configuration
60f1b870 boards: native_posix: Add llvm to supported toolchains
4b2a181a boards : arm : Add support for Microchip MEC15xx EVB ASSY 6853
f9402370 boards: mimxrt1015_evk: Fix board image
a28b65e6 boards: 96b_argonkey: upgrade documentation using official info
6ee55fc1 boards: nrf52840_blip: enable default instances of peripherals
28ee240f boards: nrf52840_papyr: misc. board config fixes
87d1f068 boards: qemu_x86: properly enable XIP
39855a9c boards: cc26x2r1_launchpad: add support for TI CC26x2R LaunchPad
f0dc2e43 boards: cc1352r1_launchxl: add support for TI CC1352R LaunchPad
cfe06aca boards/up_squared: declare myself King of the up_squared
6d30d949 boards/galileo: adjust PCI-related configuration
b5eba0f6 boards/x86/up_squared: move UART configuration to apollo_lake.dtsi
aeb7fcef board: stm32_min_dev: add the missing usb node
cf1d3742 boards: rv32m1_vega: Introduce zero-riscy configuration
fe4b1ff0 boards: rv32m1_vega: Use different openocd config file for each core
8b1a50b6 boards: holyiot_yj16019: add support for the Holyiot YJ-16019 board
dffd779f boards: arm: unify Nucleo-64 boards connectors image
68a4bc54 boards: support the SAME70Q21B on the SAM E70 Xplained Board
13453b91 boards: enable i2c on the SAM R21 Xplained Pro board
35d529b6 boards : arm : Add I2C support for MEC15xx EVB
3667d0b7 boards: microchip_mec: Introduce gpio to the eval board
c53c32e1 board: efr32_slwstk6061a enable SoC DC-DC converter
a93fcb10 boards: mimxrt1050_evk: configure USB device EHCI driver for rt1050
de873903 boards: adafruit_trinket_m0: Set flash address
d52ca255 boards: adafruit_trinket_m0: Force program flash to 0x2000
7cf318b4 boards: add jlink runner for efr32_slwstk6061a board
c7e66ff9 boards/arm/olimexino_stm32: enable watchdog
56be0fd5 boards/x86/qemu_x86: increase RAM size
d9c18ff0 boards: arm: Add Nordic nRF52811 board
e0d96866 boards: holyiot_yj16019: Remove counter from supported
3f9a7920 boards/arm/*/*dts: fix double whitespace in model property
b6c84a94 boards/arm/olimexino_stm32: fix compatible dt property
62a8e49f boards/arm/mikroe_mini_m4_for_stm32: fix model&compatible dt properties
a016feb4 boards: cc26x2r1_launchxl: enable TRNG entropy source support
2d4ec5f1 boards: cc1352r1_launchxl: enable TRNG entropy source support
2dc141ea boards: arm: mimxrt1015_evk: update board dts
d7efa1db boards: arm: mimxrt1020_evk: update board dts
180df6dc boards: arm: mimxrt1015_evk: update the ram size
105aef98 boards: twr-ke18f: add support for the NXP TWR-KE18F board
f9efca4b boards: riscv32: add LiteX VexRiscV board
a7a62509 boards/arm/olimexino_stm32: register led1
65352a74 boards/x86/acrn: fix documentation to reflect “demo” nature
7e85700a boards: arm: twr_ke18f: add RTC to list of supported peripherals
ce1e990c boards: arm: frdm_k64f: add Arduino header definition to DTS
8548517b boards: nrf52840_pca10056: add Arduino header definition to DTS
9ab20bfd board: disco_l475_iot1: add Arduino header definition to DTS
c0d9e7fc shields: introduce shield-based WNC-M14A2A modem setup
8611837e boards: arm: frdm_k64f: don’t use ETH if MODEM is enabled
35590c6d boards: arm: frdm_k64f: add pinmux for SARA-R4 modem
4c490759 boards: shields: introduce SparkFun u-blox SARA-R4 shield
e2b45e6b boards: arm: particle_boron: enable SARA-R4 modem
f9d7bc29 boards/up_squared: remove CONFIG_SBL_FIXUP
35d0ae39 boards/up_squared: temporarily remove I2C support
a8dcb8b6 boards/up_squared: remove SBL-specific board configuration
96961476 boards/up_squared: I2C support added (back) in
0b2a9b1b boards: reel_board: enable pull-up on UART TX pin
56e50cf4 boards: nucleo_wb55rg: Configure LPUART
a828b2a5 boards: cc26x2r1_launchxl: enable support for I2C
4817f413 boards: cc1352r1_launchxl: enable support for I2C
c124cdbb boards: arm: particle_boron: fix SARA-R4 gpio definitions
e541b16c boards: atmel: Enable hwinfo as a supported feature
7f9f39fe boards: nrf52840_pca10059: Configure NFC pins as GPIOs by default
e0d73787 boards: mimxrt1060_evk: Enable mcux lpi2c driver and pins

Build (74):

4198ba71 cmake: Fix missing dependency
28a5657f cmake: zephyr_cc_option(-fmacro-prefix-map=${ZEPHYR_BASE}=.)
f098b44a cmake: atomic rename to fix toolchain cache creation race
39131dc3 git.cmake: let the environment override BUILD_VERSION
fa0083ad cmake: fix support for out of tree shields
f92abffe ieee802154_kw41z: Fix build error with SYS_LOG_INFO
94722992 cmake: DT: Change from -Idts/common to -isystem dts/common
397abd41 cmake: DT: Add support for out-of-tree binding root directories
9964cf29 kconfig: Add missing quotes after ‘source’ and ‘menu’
60c39502 genrest: Include all parents in menu paths
86b0c22d kconfig: Avoid potential issue parsing generated_dts_board.conf
bb09c458 cmake: Prevent infinite recursion
7fdb5257 kconfig: Use ‘default’ instead of ‘def_bool’ in Kconfig.defconfig files
3ad96bfc extensions.cmake: add two cc/compile_options callgraph comments
3ffdcf4f cmake: boilerplate: Fix ZEPHYR_BASE variable for windows
498b4946 CMakeLists.txt: fix misleading logical_target_for_zephyr_elf comment
3a0597f0 cmake: LD: Allow input sections to remain unsorted
857ea451 cmake: Split out board listing from usage
3481dc87 cmake: fix whitespace
3419efd5 cmake: fix intent description of toolchain_cc_nostdinc macro
0cad53b5 cmake: Toolchain abstraction: introduce LINKER variable
1f01325e cmake: Toolchain abstraction: use LINKER, introduce toolchain_ld_base
7411c014 cmake: remove incorrect statement from doc
2211935e cmake: clang: Make clang pick -T option on linking
d4ce2924 cmake: clang: Allow host’s clang to be used for native_posix
de603c0c toolchain: Do not pollute TOOLCHAIN_HOME
274a4a28 cmake: Set TOOLCHAIN_HOME for Zephyr’s SDK
129ae378 cmake: llvm: Make the setup for host installed clang easier
2688bfad cmake: clang: Detect host installed clang
a3999243 cmake: clang: Don’t unconditionally use gcc’s fortify
f2c4779b cmake: clang: Provide toolchain_cc_nostdinc() macro
ab2f00e9 cmake: clang: Fix comment
bee7d1ec compiler: clang: Don’t link libgcc for native_posix
cbe74d46 cmake: llvm: Invalidate toolchain capability cache
40808183 cmake: Toolchain abstraction: move LINKERFLAGPREFIX under GNU ld
65f02c04 cmake: Toolchain abstraction: introduce toolchain_ld_baremetal()
66431d21 cmake: helper function for importing library
c2419fc0 cmake: gdb: use gdb-multiarch if ${CROSS_COMPILE}gdb is not availiable
69928beb cmake: Toolchain abstraction: build-id,gc-sections to toolchain_ld_base
173c953e cmake: Toolchain abstraction: orphan handling in toolchain_ld_baremetal
b14b59c9 cmake: Toolchain abstraction: move symbol sorting into toolchain_ld_base
3db09aa6 cmake: Toolchain abstraction: introduce toolchain_ld_cpp
85af2805 cmake: remove unused ALIGN_SIZING_DEP
8c7c2d21 cmake: whitespace alignment of syscall_macros_h
11d6baea cmake: change construct_add_custom_command_for_linker_pass into macro
4c811971 cmake: rename construct_add_custom_command_for_linker_pass macro
1073fbaa cmake: configure_linker_script: accept argument with file extension
fbcea17c cmake: simplify configure_linker_script: avoid deriving define from name
5f347eef cmake: move configure_linker_script to ld/target.cmake
06365a5e cmake: zephyr_modules: Add west executable argument
9915b4ec C++: Fix compilation error “invalid conversion”
86a3e8ff cmake: Toolchain abstraction: Introduce toolchain_ld_relocation macro
d7ee1141 cmake: Toolchain abstraction: move PROPERTY_LINKER_SCRIPT_DEFINES
37d49477 cmake: Rename kernel_elf to zephyr_final
a880fb13 cmake: explain BUILD_VERSION and KERNEL_VERSION_*
c2c8c849 cmake: Don’t have users call zephyr_link_interface on mbedTLS
f483e5b5 cmake: Mark post_build files as BYPRODUCTS
197197a5 cmake: Toolchain abstraction: Introduce toolchain_ld_configure_files
8650b150 cmake: Toolchain abstraction: Introduce toolchain_cc_warning_dw_[1-3]
bdb229fa cmake: Toolchain abstraction: Introduce toolchain_cc_warning_base
cbbbdeaa cmake: Toolchain abstraction: Introduce toolchain_cc_warning_extended
f4f09dd7 toolchain: Define a HAS_BUILTIN(x) macro in toolchain.h.
472ea92e Build: Build with newlib-nano c library
9b6c2f4b c++: kconfig: Fix choice dependencies and use ‘menuconfig’ symbol
ef621160 cmake: Fix missing dependency
ea5866e5 kconfig: Use ‘CONFIG_FOO_*’ in #endif comments to avoid CI failures
f2a1572a cmake: Add function for adding snippets to the linker file
901c0a1c linker: Port usage of custom-sections to use Cmake
421b4262 cmake: add handling for shield config and shield/board overlays
538e12e5 cmake: fix regex for west version check in host-tools.cmake
8eaa9068 cmake: Toolchain abstraction: Added missing colon to some Intent’s
8e5a95e4 cmake: Toolchain abstraction: Introduce macros for MISRA SANE flags
025ffa24 cmake: Toolchain abstraction: Abstraction of implicit-int error flag
cd92af1c linker: kobject-text.ld: avoid backwards location counter

Continuous Integration (15):

0f7255c3 sanitycheck: order results.csv and discards.csv deterministically
22a624a8 ci: only build on specified branches
924987d7 ci: detect changes to sub-board definitions
654ec598 sanitycheck: add timestamps to messages
042d9b7d sanitycheck: fix reporting: build vs. run
d6476eee sanitycheck: handle pid file not being present
d18ec535 sanitycheck: show handler in verbose mode
bf878ced sanitycheck: Fix an error in scan_path exception
af1090c3 sanitycheck: clarify who spawns processes and threads and where
2261d3e4 ci: send email to builds@ mailing list if master fails
1c8632cf sanitycheck: support symbolic links in ZEPHYR_BASE
79c48849 sanitycheck: Allow custom arguments for west-flash
cbecaddf sanitycheck: Add a “test-only” option
75276a7d sanitycheck: when present, point at handler.log instead of run.log
6b9e160b sanitycheck: Execute binary in output directory

Device Tree (35):

08d41ecf dts: stm32f412Xg: Factorize package definitions
b2372456 dts: add declaration of stm32mp157
7117f1c4 dts/arm/st: Provide basis for stm32wb device tree
1847426f dts/arm/st: Add serial nodes on stm32wb
13916a14 dts: stm32mp157: Dtsi fixup
968d3a9e dts: flash simulator cleanup
a0a9a1f9 dts : arm : Add Microchip MEC1501 SoC device tree
85698a01 DTS: Add UART 5 for STM32F4 SOC
948ef47c dts: riscv32: Add rv32m1 zero-riscy core support
e44052f2 dts: riscv32: rv32m1: fix reg value for cpu@1
da56cad3 dts: arm: stm32: add dts support for ADC1 of stm32
291e1289 dts: mchp: Add Microchip I2C SoC device tree
2452b84c dts : Introduce gpio node entries for Microchip MEC
ff167995 dts: bindings: sram: add SiFive dtim0 bindings
6299890b dts: riscv32: microsemi-miv: add flash and sram
2a5010e7 dts: riscv32: hifive1: add flash
85ca181b dts: riscv32: hifive1: configure sram
855153a3 dts: riscv32: qemu_riscv32: configure sram
8a568857 dts: riscv32: qemu_riscv32: add flash
416c6240 dts: m2gl025_miv: configure flash and sram
cc3358e0 dts: arm: nxp: Add dtsi for RT1015 and RT1020
a5f36427 dts: bindings: Document missing property boolean type
233149ee dts: nordic: move flash/sram under SoC Node
0472bc46 dts: nordic: add missing erase-block-size entry
2cac70e0 dts: bindings: usb: Add enum to maximum-speed property
0a08c4e1 dts: arm: add DTS binding for ARM MPU peripheral
579ac7bd dts: atmel: sam0: correct ARM Cortex-m variant in dtsi
8ce04c5a dts: arm: delete systick node from SoCs not having the SysTick timer
11b3b226 dts-binding: modem: wnc-14a2a: add label binding
cf5b0813 dts/bindings: introduce Arduino-header-R3 GPIO binding
769b65ef dts: bindings: add modem binding for u-blox SARA-R4
e7cc5109 dts: x86: Move ioapic node out of cpu container
343e1602 dts: x86: shring ioapic register size to 4k
82451953 dts: import vendor-prefixes.txt from linux kernel
9260561c dts: atmel: Fix node name for device_id

Documentation (31):

9d04f03b doc: add missing doc top labels
0eec5dba doc: labels: Add links to feature process
18b51587 doc: sample: mpu Update documentation
8b147cd1 README.rst: shorten it
1e6f4bd1 doc: guides: add “Asking for Help” guide
d9f53455 doc: extract_content: Allow for absolute paths in deps
74be380f doc: application: fix duplicated word
4f23741a doc: nrf52840_pca10059: re-work programming notes
c41320eb doc: guides: debugging: probes: correct J-Link usage
15333eb3 doc: dfu: Fix mcuboot reference
35b10fbd doc: stm32_min_dev: Update for blue/black variant support
df357c43 doc: fix watchdog API documentation
b54f1a94 doc/getting_started: mention ZEPHYR_TOOLCHAIN_VARIANT=llvm
773bd98c doc: clarify behavior of k_poll_signal_raise on error
81e005f4 doc: re-word and extend west build documentation
3696eccc doc: fix west boards tip
c5112327 doc: fix mentions of Wi-Fi trademark name
d96ffc19 doc: boards: arm: nucleo: add ADC support to the boards doc
9cea26ae doc: west: Document west installation in-depth
f3d1386a doc: save ZEPHYR_BASE in more places where it’s needed
bedfcf4d doc: coding style: Expand the list of keywords with braces
90276c28 doc: updates for west installation docs
64c6a10b doc: updates to west multi-repo docs
6cb8e3ec doc: move sign command docs before catch-all page
605a3906 doc: kconfig: Fix accidental SPDX-License-Identifier in generated doc
5b400fbe doc: trivial fix for lpcxpresso54114 doc
21e964ec doc: guide for optimizing zephyr
cd6ba94b doc: add references to builds mailing list
9d3be372 doc: move module related doc to guides
2f126bb5 doc: document submitting changes to modules
d1452636 doc: dfu: Fix module links

Drivers (216):

29ffcae8 drivers: usb_dc_stm32: Make pin remapping part of the device tree
f01a7250 drivers: usb_dc_stm32: Reinitialize the write semaphores on bus reset
431c450a drivers: clock_control: nrf: Fix lfclk source settings for nrf9160
3a6c786c drivers: counter: nrfx_rtc: Fix lack of interrupt when CC=0
a000ba79 drivers: eth: gmac: Fix MAC address info log
a3ec56c1 drivers: counter: stm32: fix LSE clock source for not F4 SoC
36ff55cb gpio: rv32m1: enable GPIO port clocks
e0390535 uart/ns16550, drivers/pcie: add PCI(e) support
35b93084 drivers: can: mcp2515: Add driver for MCP2515 CAN controller
4f776104 drivers: can: mcp2515: Rework for DTS SPI bindings
c9090caa drivers: can: mcp2515: Fixes for DT SPI cs
3de55daa drivers: serial: stm32: remove forced RXNE clearance
c74c131e drivers: serial: stm32: add err_check
78eed34b drivers: serial: stm32: add serial hw flow control
6751c1ff drivers: pinmux: stm32: add F4 RTS/CTS definitions
5b5f0a5f drivers: pinmux: stm32: add L4 RTS/CTS definitions
3f0f617b drivers: pinmux: stm32: reformat L4 pinmux
04da64db drivers: serial: stm32: dts binding, and fixup for flow control
25ea5fea drivers: pinmux: stm32: add F4 RTS/CTS definitions
3751275f drivers: gpio: stm32: add ASCR configuration for L47x+
8905b0fe drivers/gpio_intel_apl.c: fix return value for gpio_pin_read()
1e5e8829 drivers: sensor: APDS9660 WhoAmI check logic
917cb432 sensor: fxos8700: add support for hardware reset pin
f458a509 driver/audio: mpxxdtyy: Added support for 2 microphones (stereo)
69726bbc usb: tests: Enable other boards for test
23d22043 usb: usb_dc_dw: Fix valid endpoints check
81fbf0f4 usb: usb_dc_native_posix: Fix valid endpoints check
582b4401 usb: usb_dc_dw: Check endpoint is valid
53ab1e24 usb: usb_dc_native_posix: Check endpoint is valid
cc9c9151 usb: usb_dc_kinetis: Verify endpoint is valid
cf349df3 usb: usb_dc_kinetis: Fix using invalid index
f6784ed1 usb: usb_dc_stm32: Add missing function
a0614439 interrupt_controller: rv32m1: fix intmux driver initialization priority
8a4dbb5b drivers: i2c: rv32m1: add I2C driver for the RV32M1 RI5CY SoC
6e277cff drivers: serial: add config for uart 4
d2291c4b drivers: clock_control: nrf: add SYNTH LFCLK clock source
c4306704 drivers: hwinfo: add driver support for Atmel SAM0 device ID
560b458a drives/flash: use nrfx for nrf
279115e3 drives/flash: provide boundaries info for nRF9160
bca3deb1 drivers: Bluetooth: Generalize IC-specific setup hook
3c70a383 drivers: sensor: ams_iAQcore: Implemented ASM Indoor Air Quality Sensor
f29ec12f drivers: sensor: ens210: Implement AMS ens210 Sensor
776671c7 drivers/interrupt_controller: stm32: add support of stm32mp1
ea7afdde usb: cdc_acm: SerialState notification full support
27c97911 flash_map: fix test names
1e5d02fc flash_map: add function to iterate over areas
5c6efa01 flash_map: add shell interface
b1128999 drivers/clock_control: Add support to stm32wb series
d6550734 drivers/interrupt_controller: stm32: Add support for stm32wb series
15023492 drivers/pinmux: stm32: Add pinmux definitions for stm32wb (LP)U(S)ART
dd2a0867 include/uart.h: remove unused PCI references
c8b0a8d4 drivers: clock_control: Add STM32L1X clock support
cda74e20 drivers: pinmux: Add STM32L1X pinmux support
1eb6177e drivers: gpio: Add STM32L1X GPIO support
0525019b drivers: interrupt_controller: Add STM32L1X EXTI support
b31adf2d drivers: i2c: Add STM32L1X I2C support
8e307a3a ethernet/eth_e1000.c: change to new PCI(e) functions
6fc65535 drivers/gpio/gpio_intel_apl: remove dependency on shared interrupts
c0a15c8b drivers: pwm_nrfx: Correct prescaler value for undivided clock
c837d85c drivers: flash: add flash_simulator driver
1c604161 drivers: flash: fix flash-simulator build crash
6ae532a3 drivers: flash: flash_simulator enabled by default on qemu
5895f8d8 driver: flash: flash_simulator: moved part of Kconfig to DT
68a950a8 drivers: timer: nrf: remove unnecessary event feature
686830bb drivers: native_posix: Add VLAN tag strip feature
f6343ace drivers: clock_control: stm32: Modify file naming pattern
aca4b075 clock_control: Add stm32mp157c_dk2 board support
524c6255 drivers: gpio: stm32: Indentation and cleanup
b4b7020b gpio: Add stm32mp157c_dk2 board support
f95f5ae4 usb: sam0: Ensure API arguments are valid
c8208a39 usb: sam0: Implement missing API functions
df33e5e8 flash_gecko: add support for page layout
2b58594e usb: device: Use set_endpoint helper for set_config
42b92e25 usb: device: Use set_endpoint helper
8515b841 driver: watchdog: stm32: rename the independent watchdog name
5274c382 pinmux: stm32f4: Add STM32_OSPEEDR_VERY_HIGH_SPEED to pinmux header
5fd99f5e drivers: flash: simulator Kconfig cleanup
b50fe237 usb/class/usb_dfu: support progressive image erase
cdc29175 drivers: ieee802154: Make upipe configuration options depend on driver
e79e4d9f usb: Add Kconfig template for DEVICE_COUNT
fbd27134 usb: hid: Use UTIL_LISTIFY and device count macro
e2d1c027 usb: cdc_acm: Use UTIL_LISTIFY and device count macro
0d3082cb usb: device: Code cleanup
8d6fbde8 usb: Remove usb_dc_ep_set_callback return code
446f5e48 usb: dc: native_posix: Increase number of endpoints supported
fbfe75c5 usb: tests: Add second IN endpoint to test
e96673dc drivers: spi: nrfx: allow enabling DMA with the nRF52832 despite PAN 58
18833ac0 drivers/pcie: verify PCI(e) assigned interrupts
791def84 usb: bluetooth: l2cap buffer size now configurable
d68666fc drivers: spi: sam0: Implement DMA async API
ec2f5036 drivers: serial: sifive: Fix UART extern interrupts
78a39b80 drivers: flash: covering more flash page with stats sections
32d23cb3 driver: api: uart: remove exclusive config for async api
c5b0a996 drivers: ieee802154: New API for ACK configuration
ba21de58 drivers: dma: Add SAM0 DMAC driver
6324c8a2 drivers: pinmux: sam0: Remove defines from dts_fixup.h
37a6a7ea drivers: gpio: sam0: Remove defines from dts_fixup.h
4204700a drivers: flash: sam0: Remove defines from dts_fixup.h
06caf274 drivers: watchdog: sam0: Remove defines from dts_fixup.h
b6cc9987 drivers: timer: sam0: Remove RTC defines from dts_fixup.h
07d18e3f drivers: usb: sam0: Remove defines from dts_fixup.h
11295c19 drivers: sensor: Add ADXL362 interrupt handling
6f225ab6 uart: Add support for stm31mp157c_dk2 board
287f0670 drivers: pinmux: stm32: code cleanup
eba3f492 pinmux: Add stm32mp157c_dk2 board support
714c8ff2 usb: usb_device: fix set configuration request
bfea4536 drivers: adxl362: use logger API
ef1788da drivers/uart_ns16550: remove unnecessary #include
f16f7fc4 drivers/pcie: add support to read wired IRQ configuration
f2af5fe7 drivers/uart_ns16550: move UART configuration boilerplate to template
869c5d2e drivers/uart_ns16550: enable auto IRQ detection for PCI(e) endpoints
4a49736b drivers/uart_ns16550: fix style issues flagged by Zephyrbot
be1ec782 usb: samples: mass: add configuration and fs for FLASH
5a4a658d usb: usb_dc_stm32: Return EAGAIN on lock failure
c77e142f usb: device: Handle EAGAIN for device transfer
3183c103 usb: Fix automatic assignment endpoints
dac83213 usb: webusb: Strip ‘serial’ from names
34a2b401 usb: webusb: Update license header
bc05efac usb: webusb: Fix logging for webusb
87b3c631 usb: webusb: Remove unneeded headers
b0373fbd usb: webusb: Fix payload for vendor requests
f4ff72bb usb: webusb: Add more log output
bb81fed4 crc: remove deprecated crc headers
1b9dc5fa drivers: spi: nrfx: fix a CMakeLists.txt bug introduced in e96673d
de77262d drivers: pinmux: stm32f7: Add LTDC pinmux entries to STM32F7
93a77c0f drivers: ieee802154_nrf5: Rename nrf5_config to nrf5_irq_config
e0ff342a drivers: ieee802154_nrf5: Implement configure API
b4204631 usb: Add log for endpoint assignment
42bdcccd usb: usb_dfu: do not set bwPollTimeout dynamically
1d64a465 drivers: adc: Add SAM0 ADC driver
46730e1f drivers: i2c: Add SAM0 I2C driver
4462069d drivers: gpio: sam0: Add interrupt support
cb39e4ab api: dma: fix issue of no-implemented reload
74e320d8 api: dma: add api to retrieve runtime status
ac9356ad drivers: led: ht16k33: add LED driver for Holtek HT16K33 LED driver
98cecb36 drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver
cc1b2c70 uart: doc: Add special case for virtual UART
2c672b92 usb: device: Add usb_transfer_is_busy() function
98c8a951 usb: cdc_acm: Refactor USB serial code
5e942638 drivers: pinmux: stm32: add pinmux support for ADC of stm32
7c7db00a drivers: adc: add driver support for ADC1 of stm32
e7d26be7 API: Uart: Add support of 9 bits data length
9fee67d5 Driver: Uart: Add support of 9 bits data length for STM32
9012960e drivers: counter: Add optional (D)PPI wrapping to nRF RTC driver
29deef2d drivers: watchdog: sam0: Check if timeout is valid
ae990523 drivers: adxl362: don’t skip mutex unlocking in error path
cddb3a1e drivers: adxl362: use Kconfig for interrupt mode
a94f1718 drivers: i2c: mchp: Add I2C driver for MEC family
0cb23812 drivers: gpio: Introduce microchip gpio driver
e5cbe6a9 usb: cdc: Add unique PIDs for each sample
a30950c6 usb: cdc: add .inf file
b1f3825e usb: cdc: add option to force IAD
5f0d0655 drivers: usb: nxp: add NXP EHCI USB device controller driver shim
bc618657 drivers: can: stm32: fix filter mode set
252ab559 drivers: wifi: simplelink: Add static IP address support
3c3e267d usb: add zero-length packet after MPS-sized IN transaction
197e3585 drivers: pinmux: add SPI2 on Port B defines
1b935223 drivers: can: Extend attach_isr with void *arg and pass to the isr cb
b3b43b89 drivers: can: Extend can_send with void *arg and pass it to the isr cb
7ddbade2 drivers: can: rework can_attach_msgq
54d065c6 drivers: can: Implement can_attach_workq
0e807c3f drivers: can: Add loopback driver
b0bc68e8 drivers: can: rename drivers to can_
6746470d drivers: ieee802154: nrf5: Support when LOG is off
0e925701 drivers: adxl362: don’t disable callbacks
ed474e88 drivers: adxl362: check interrupt status
a5327b00 drivers: adxl362: clear status independently and before mapping
4054d2ba drivers: flash: flash_simulator: added max write calls param
2bee500f drivers: add CC13xx / CC26xx entropy driver
75a3ee52 drivers/i2s_ll_stm32.c: (FIX) Avoid warning in LOG_ERR
55e2014d drivers: nrf: Trigger STOP RX event and wait before disabling UARTE
021e27cf drivers: i2c: mcux_lpi2c: add support for I2C_0
168e1291 clock_control: introduce mcux pcc driver
56dfb62e drivers: serial: uart_mcux_lpuart: add support for LPUARTs with two IRQs
d4b9c0d6 drivers: clock_control_mcux_sim: add support for clkout
aaf91f0c interrupt_controller/loapic_intr.c: remove unused MPtables constants
6d4a5200 drivers: counter: Move nRF TIMER and RTC configuration to device tree
48edfc22 console: kconfig: Put ‘menuconfig CONSOLE_SUBSYS’ in top-level menu
63575589 subsys/random: Hide ‘Random generator’ choice when empty
b3739169 drivers: serial: add LiteUART driver
c0c3cdfc drivers: timer: add LiteX timer driver
b054517c drivers: interrupt_controller: add LiteX interrupt controller driver
2a7824a8 drivers: ipm: mhu: Add MHU driver for V2M Musca
7b057624 drivers: nrf: Fix long receptions in UARTE async API.
61fb6b46 drivers: gpio_c13xx_cc26xx: fix control flow issue
b364b841 usb: webusb: Fix callback not called
a1e3f392 usb_dc_stm32: Check if functions’ arguments are valid
d8f8f0f2 drivers: modem: wncm14a2a: dont free packet on error
bd2d0392 drivers: modem: wncm14a2a: correct pinconfig assert check
fd690946 drivers: modem: wncm14a2a: remove HW specific Kconfig settings
759d1d64 drivers: modem: introduce u-blox SARA-R4 modem driver
f521996d uart: native_posix: Add support for another serial port
59ebe6a0 drivers/i2c/i2c_dw.c: templatize device configuration boilerplate
309dfef5 drivers/i2c/i2c_dw.c: rewrite for PCI(e) support
7b8f8ba5 drivers/i2c_dw: update CODEOWNERS
2eb99ea3 usb: cdc_acm: fix typo in CDC_ACM_DEFAULT_BAUDRATE
8f0c3b80 usb: cdc_acm: reset to default after disconnect
c0204b92 entropy: fix C++ compiler warnings
69a2896f drivers/serial: stm32: Optimize LPUART code
9c1ffddc drivers: serial: Enable LPUART for STM32WB
927012dd lvgl: kconfig: Remove menu and use a ‘menuconfig’ symbol
4cc486ec drivers: adxl362: fix control flow issue
935efeb0 drivers: adxl362: fix acceleration sample conversion
1becd756 drivers: adxl362: rework temperature conversion
6eb0cb0d drivers: add CC13xx / CC26xx I2C driver
1202407b drivers: i2c: sam0: Fix missing break in speed setup
cfa32af7 drivers: led: ht16k33: add missing variable initialization
bf76b2ac usb: device: Add transfer cancel helper
f206170c usb: device: Do not call callback when transfer is cancelled
437ee504 usb: device: Cancel all transfers on disconnect
83f625b4 usb: device: Add debug logs catching re-enable failures
9f2ddc9f usb: webusb: Trivial syntax fix
1370f162 usb: device: Disable endpoints on disconnect and suspend
a95f6385 usb: device: Do not return error if ep already enabled
03ef375f drivers: usb: usb_dc_nrfx: Set cfg.en to false on Reset
626349f1 drivers: adxl362: use burst transfer

External (35):

14aa624c ext: mcux: csi: Fix wrong circular queue delta calculation
ee69d004 ext/hal: stm32f0xx: Fix warnings for extraneous parentheses
a51bfc8d ext/hal: stm32f1xx: Fix warnings for extraneous parentheses
198387dc ext/hal: stm32f2xx: Fix warnings for extraneous parentheses
0404cf90 ext/hal: stm32f3xx: Fix warnings for extraneous parentheses
3ec47dcf ext/hal: stm32f4xx: Fix warnings for extraneous parentheses
073ece50 ext/hal: stm32f7xx: Fix warnings for extraneous parentheses
0a482cd9 ext/hal: stm32l0xx: Fix warnings for extraneous parentheses
c38df151 ext/hal: stm32l4xx: Fix warnings for extraneous parentheses
c28fdc7a ext: hal: nordic: Update nrfx to version 1.7.1
55a63cad ext: hal: nxp: mcux: add device files for RT1015
e529af1f ext: hal: Enable support for stm32mp1xx hal
0429a3ad ext: hal: add stm32mp1 exti ll driver
3c82d233 ext: hal: fix naming in rcc ll
6fdd0c2c hal: stm32wbxx: Add HAL for the STM32WB series
90982153 ext/hal/st: Adapt stm32cube folder to stm32wb introduction
9f826045 ext: hal: st: stm32cube: Add HAL for the STM32L1x series
ffafa9c9 ext: lib: crypto: Extend mbedTLS generic config
f1f46e2c ext: Import Atmel SAMR21 header files from ASF library
43c4c9c5 ext/hal/st/stm32cube/stm32l1xx: rename SVC_IRQn -> SVCall_IRQn
66cae83f ext : hal : mec1501 Add the MEC1501 external headers.
faa941eb ext: simplelink: import HAL from TI CC13x2 / CC26x2 SDK 3.10.00.53
e490be38 ext: simplelink: modify CC13x2/CC26x2 CCFG to use appropriate sections
bec1fe86 ext: nrfx: Reserve PPI channels and groups used by pwm_nrf5_sw driver
5e38ed93 ext: nrfx: Reserve PPI channels and groups used by Bluetooth controller
15c22965 ext/hal/st: stm32cube: Update License Link for stm23cube packages
f3bdc057 ext: hal: atmel: import SAM E70 HAL revision B
26512cb3 ext: hal: atmel: same70b: apply same patches than on rev A
99ba2e7f ext: hal: mchp: Fix compilation for MEC1501 SMB macros
8487a1eb ext: mcux: Import NXP SDK USB EHCI controller driver to ext/ directory.
dbc2406a ext: lib: mcumgr: Remove ‘External Sources -> Management’ menu
5c69e981 ext: open-amp: kconfig: Add missing OPENAMP dep. to OPENAMP_SRC_PATH
3a953731 ext: hal: nxp: mcux: add device and driver files for KE1xF series SoCs
4a575122 qmsi: move to a zephyr module
f0ea13d2 ext: mbedtls: Don’t define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS

Firmware Update (7):

945f9c7d dfu/boot: non-secure app support
a819d162 dfu/boot: Replace flash partitioning terminology
dffcfd8c dfu: introduce progressive erasing
af98cd7b DFU: img util: Fixed warnings when compiling with newlib
c2f08dad dfu/img_util: : non-secure app support
6c55bb44 dfu: kconfig: Remove ‘DFU Options’ menu
5c29d0ef dfu: mcuboot: Added defines for upgrade request modes

Kernel (12):

09dc929d userspace: fix copy from user locking
2e0095a9 security: kernel: Fix STACK_POINTER_RANDOM dependency
afda764e kernel: increase workq sizes if COVERAGE=y
873dd10e kernel: mem_domain: update name/doc of API function for partition add
0f6c9a5a kernel: adjust default main stack for riscv
be3d4232 kernel: fix k_stack_alloc_init()
e1cb4ca0 include/sys_clock.h: simplify _NEED_PRECISE_TICK_MS_CONVERSION
03199f99 include/sys_clock.h: consolidate identical branches in __ticks_to_ms
201fdf0a kernel: Fix usage of CONFIG_SYS_CLOCK_EXISTS
b186303c kernel/sched.c: refactor k_sleep() implementation for varied timescales
a567831b kernel/sched.c: add k_usleep() API function
fd49cf7d kernel: timeout: add syscall for runtime clk freq

Libraries (11):

1afa9d0e libc: minimal: fix realloc function
a25dce96 libc: minimal: Add bsearch function
291c06e1 lib: os: ring_buffer: Fix C++ compilation warning
b8c560a4 newlib: fix user mode calls to _sbrk
16317c1a lib: cmsis_v2: set default dynamic stack size
8502a2ea lib: cmsis_v2: increase stack sizes if coverage
7153a2ee lib: cmsis_v1: set stack size larger if coverage
d79d3eb7 libc: minimal: Define time_t and suseconds_t
c896f87d libc: minimal: Introduce sys/_timeval.h
6922d93d lib/posix: correct the meaning of CONFIG_MAX_PTHREAD_COUNT
af529d11 libc: minimal: Implement exit()/_exit() functions.

Logging (2):

0bfd2836 logging: Allow logger usage in C++ files
63e784ca logging: Fix checks of Kconfig option

Maintainers (26):

b8774ae8 CODEOWNERS: code-owner for SAM3X
cebc2627 CODEOWNERS: add code-owner for Arduino Due
9e8ad2df CODEOWNERS: Add codeowner for ams iAQcore and ENS210
f73e157d CODEOWNERS: Add codeowner for 96b_wistrio
636a7af4 CODEOWNERS: update code owners
20b64516 CODEOWNERS: Set owner to ext/hal/st
ea1f7fb1 CODEOWNERS: Add codeowner to dts/bindings/*/st,stm32
94857d31 CODEOWNERS: Update networking files
035bc2c6 CODEOWNERS: minor adjustment
0ee07269 CODEOWNERS: Add code ownership for Atmel samr21 code
a0d79f5f CODEOWNERS: include/cortex_m/csme/ -> include/cortex_m/csme.h
e07e8b87 CODEOWNERS: Add ownership for SAM0 DMA driver
f2f0b677 CODEOWNERS: minor cleanup
af3f81ef CODEOWNERS: remove use of commas
735b2872 CODEOWNERS: Add codeowner for TI CC13x2 / CC26x2 files
bcf286d6 CODEOWNERS: Add code owner for rv32m1_vega related files
2c86cac2 CODEOWNERS: Add joerchan and remove sjanc for Bluetooth host paths
1892c67b CODEOWNERS: Add ownership for SAM0 I2C driver
a5519ed0 CODEOWNERS: Add entry for lib/libc
b70ab8fd CODEOWNERS: Add codeowner for Atmel SAME70 HAL
89b0116a CODEOWNERS: remove use of commas
b47669ac CODEOWNERS: Add code ownership for Microchip XEC drivers
c4284ba7 CODEOWNERS: address some unowned files/dirs
ca4a078b CODEOWNERS: Fix missing ‘/’ in codeowners file
34bf5dd5 CODEOWNERS: Add codeowner for include/dt-bindings/usb/usb.h
ec150d68 CODEOWNERS: Add code ownership for gen_relocate_app.py

Miscellaneous (17):

f90acbf2 release: Post-release patch level update
247337a0 shell: kconfig: Put ‘menuconfig SHELL’ in top-level menu
65e350e6 Shell: Introduce shell_hexdump
7e26f534 shell: Add macros for creating conditional commands
ecf2784f shell: Use conditional commands registeration in shell_cmds.c
0e83ad65 shell: prompt configuration during project generation
0a8c75f9 stats: extending api to handle statistics with more than 256 elements
c6d31905 util: extending UTIL_DEC_N definitions
6a0837b4 stats: changed API to use zephyr types
3b99b20f shell: Move signals initialization from thread to init
3bcd1880 treewide: fix typos
e66c0da0 misc: Portable math_extras.h implementations.
b2945d30 misc: Implement math_extras.h function with GCC builtins.
0e65aab7 misc: Always test the portable version of the math_extras.h functions.
c8708d9b misc: Replace uses of _builtin*_overflow() with <misc/math_extras.h>.
3ef63083 codeowner: add codeowners for /test/lib
3c0c1bfa shell: Fix checks of Kconfig options

Networking (59):

88a1fd7d net: fix errno returned without promiscuous mode support
91ca8aab net/ip/dhcpv4: Set source IP address in DHCP Request
7e14cff8 net: ethernet: Set NET_ETH_PTYPE_ARP for IPv4 link local packet type
3e798dfd net: ethernet: Send sender IP address in ARP announce packets
f0c98527 net: buf: Remove wrong alignment annotation from NET_BUF_SIMPLE()
712103d5 net: if: Add access functions for network interface flags
36339516 net: if: Only start the network interface during init if needed
51a9e6f5 net: openthread: Do not overwrite stored dataset with defaults
e8e814c6 net: sntp: Handle case of request timeout
f65727a1 net: sntp: Add sntp_query() function with fractional precision
cdebd819 net: trickle: Re-init trickle timer for multiple triggerings
7a824d8b net: slip: allow compilation without CONFIG_NET_LLDP
9ecf2923 net: slip: fix compilation without NET_L2_ETHERNET
b9383243 net/icmpv4: Include icmp_hdr in callback
dd65cfb5 net/icmpv4: Allow for arbitrary payload data in ICMP echo
7c096953 net/icmpv6: Allow for arbitrary payload data in ICMP echo
812b9997 net: shell: Improve the output of the ping function
25309eb3 net: ipv6: Trivial changes in fragmentation debug
7fbe087d net: tests: ipv6_fragment: Use NET_DBG instead of DBG
08d24e42 net: ethernet: Add VLAN tag stripping capability flag
49cb24a5 net: ethernet: l2: Add support for VLAN tag strip
543eecb9 net: shell: Add VLAN tag stripping to capabilites
3d8fe9a8 net: core: In RX check if the pkt is for loopback interface
c4fcc604 net: arp: No need to check pkt for NULL
57629724 net: openthread: Implement frame pending API
95cadb7b net: bt: Add multi-link support
5506a4d2 net: bt: Set NET_IF_NO_AUTO_START flag
7eb4a688 net: openthread: Fix utilsFlashErasePage function
b17664b1 net/offload: Add dummy functions when offloading is disabled
622f4abd net/ip: Make struct net_addr holding uninon of ipv6/4 unconditionally
6fee1261 net/context: Reduce the usage of #ifdef/#endif
dea1cdfd net/context: Reordering some ipv4/6 logic to follow all other places
b2b21412 net/connection: Removing cache feature
de6fd24e net/connection: Reduce usage of #ifdef
d85aabe2 net/connection: Use slist to manage used/unused connections
d652a1e8 net/connection: Merge rank bits into flags attribute
9a6e3012 net/connection: Final cleanup
9a6bbbfb net: Check device driver API pointer
b8494d9a net: lib: mqtt: Enable blocking PUBLISH payload readout
cd07a30c net: Allow to disable native IP stack with socket offloading
2de06b4b net: Avoid calling L2 functions on offloaded interface
9ca9e077 net: socket: Define NI_MAXHOST for compatibility
426f3fa1 net: socketutils: Add utils to manipulate network address strings
22f1a291 net: sntp: Add convenience API for one-shot SNTP query
89bf1578 net: sockets: Add a way to register a socket family handler
61f4597d net: sockets: tls: Register handler for TLS sockets
b3cd478a net: sockets: packet: Register handler for AF_PACKET
e082d989 net: sockets: can: Register handler for AF_CAN
a84e9345 net: arp: Use proper dest hw address after receiving a request
95527963 net: arp: Drop request where src hw address is our address
a2fa8e9c net: getaddrinfo: Implement initial handling of host == NULL
c0b30355 net: sockets: implement getsockname function
b800737f net: ipv4: Allow UDP packets with broadcast dst address
60cb25d1 net: ipv4: Send multicast ICMPv4 reply with correct src address
979aedfa net/iface: Modify function to get IPv6 global address
426764eb net/iface: Add a function to get IPv4 global address
6f79b019 net: if: Select global IPv4 address if needed
19b48687 net: ethernet: Drop pkt if MAC dst is bcast address but IP is not
a923c2f1 net: openthread: fix off-by-one error in settings offset calculation

Samples (46):

47b7c79e samples: mesh: enable SMP service for DFU
bf52bfea samples: can: Added project configuration for MCP2515
6b4007e5 samples: sensor: bme280: Convert code to use printk
35a81562 samples: usb: hid: Enable harness for the sample
4f2674f1 samples: usb: Add depends_on gpio
e9520335 samples: usb: mass: Add whitelist mass storage on ram
d422d566 samples/drivers/soc_flash_nrf: enable nrf9160_pca10090 targets
43b00eff samples: bluetooth: hci_uart: update nrf52840_pca10090 config
f989f2d0 samples: sensor: ams_iAQcore: Implement sample for AMS iAQ-core
f0090825 samples: sensor: ens210: Implement sample for ens210
be5bfb61 samples: sockets: sntp_client: make IPv6 & NET_CONFIG_SETTINGS optional
75102595 samples: sockets: sntp_client: Add support for cc3220sf_launchxl
ae218d29 samples: sensors: fxos8700: whitelist rv32m1_vega board
3d6ce30f samples: net: dumb_http_server: Add net_pkt.h file inclusion
a9395157 samples: net: dumb_http_server: Check EOF while skipping headers
ee442c2b samples: net: zperf: Add __packed for zperf_udp_datagram
901d85bd samples: sntp_client: Elaborate sample to workable state
57e7ddb7 samples: net: zperf: Remove unnecessary main
1b3227fd samples: usb: Correct USB HID device name
995b568b samples: cdc_acm: Update CDC ACM Device name
da701f9d samples: hid-cdc: Update USB device names and project conf
631cd007 samples: bluetooth: ibeacon: change to ADV_NONCONN_IND type
888f4dd0 samples: LSM6DSL accel fix unchecked return value sensor_trigger_set()
fbd6a752 samples: shields: x_nucleo_iks01a1
d481fa8c samples: drivers: ht16k33: add sample application for the HT16K33
0e57e4fb samples: usb: cdc_acm: Update CDC ACM echo sample
88145db6 samples: usb: cdc_acm_composite: Refactor sample
24304436 samples: mesh: single timer to handle all transitions
4835c0f2 samples: mesh: removed bugs in on-off transition
36a6adaf samples: mesh: removed redundant code
0cf19915 samples: mesh: corrected implemenation of gen. move message handlers
35f14bc3 samples: mesh: replaced magic numbers with values defined in stdint.h
f78599fb samples: mesh: sync the init procedure to initialise the mesh
59eb4832 samples: net: can: Add missing tag to SocketCAN sample
08be81d9 samples: sntp_client: Switch from sntp_request() to sntp_query()
220fba3b samples: google_iot_mqtt: Switch from sntp_request() to sntp_query()
6f6b4697 samples: google_iot_mqtt: Explicitly cast socklen_t to int in printf
bfcfe147 samples/drivers/watchdog: make it work on STM32
0b46eb26 samples: sensor: bme280: add README.rst
b8285a58 samples: sensor: bme280: add arduino_101_sss.overlay
fc3c2c0a samples: basic: Add a minimal sample
07d21bef samples: add ADXL362 sensor sample application
d75f3ced sample: mhu: IPM MHU dual core on V2M Musca
21e9b0f5 samples: lwm2m_client: cleanup shield overlay files
3fce0f21 samples: lwm2m_client: re-add sanity check for WNC-M14A2A build
74f01067 samples: bluetooth: peripheral: Fix RX buffer size

Scripts (43):

3061c92a file2hex.py: new –gzip-mtime option that defaults to zero + test
3c6584d6 west: build: Use officially documented CMake options
b7c75915 west: build: Add new pristine cmd-line and config option
aec74f69 kconfiglib/menuconfig: Various behavior/UI improvements
aa2b8a1b scripts/sanitycheck: Precompile test-time regular expressions
83de530d scripts/coccinelle: Add script for counting identifier length
3a88dce9 scripts: west: Run pristine.cmake directly instead of the target
4a10eea0 gen_kobject_list.py: better comments and –help. Zero code change.
0dd3b421 west: zephyr_module: Improved error messaging during west failures
d6d1e27a scripts: west_commands: Print error message when jlink exe not found
31bdad52 west: Implement CMake helpers in scripts/west_commands
d6f033e6 west: Add a boards command
4d975dba west: Renamed cmake.py to zcmake.py
c9f4bb67 west: build: Construct CalledProcessError with positional args
851fa12d west: boards: Use the new zcmake module name
4dbf5f15 scripts: fix and tweak west boards
acda2571 west: build: use CMAKE_HOME_DIRECTORY to locate source
69099e3d scripts: flake8 cleanup for west build
d1595035 scripts: add helpers to west build for getting config options
88fb8bac scripts: improve west build’s board handling
1f5e6d89 scripts: add –cmake-only to west build
bbe890ab scripts: add build.generator config option for west build
a1ef6962 scripts: fix up west build verbosity levels
8465cf25 scripts: add –dry-run flags to west build
3a486a85 scripts: add –build-opt option to west build
83a5fd8d scripts: make west build -h fit on a screen
859c4ed2 west: Fix unused import and variable
2d5fb6da west: fix import error on sign.py
0396b6e6 scripts: west build: propagate verbosity to cmake generator
9d343569 scripts: gen_kobject_list: Remove redundant parentheses
1e314df8 scripts/dts: globals: parse gpio-map properties for connector nodes
f9dd5362 scripts/dts: allow node to be child on one bus and parent on another
f43d3065 west: Add bash completion file
66fdd48f west: Add completion command
b3674f59 scripts: fix west TypeError on unknown arguments
79d2e31c scripts: mergehex: Add –overlap argument
983b493a scripts/dts: Add support for enum’s
46da745e env: ignore unset var
fba8ac98 scripts/dts: Remove alias defines for bus parents with an alias
743a184b scripts: mpu align for ro section of new memory region on non-XIP system
c8f43b9c scripts: make code relocation work for non-XIP system
f08148e6 scripts/checkpatch.pl: fix root dir detection and enable it
0d4290a2 scripts/dts: Fix issue in label generation of registers

Storage (6):

94451b22 subsys/settings: Allow to register custom backends in settings subsystem
2038365e subsys/settings: Use strncpy instead of strcpy in settings_runtime
43492817 subsys/settings: Correct size in strncpy to avoid unterminated strings
6b772f99 fs: nvs: format specifier alignment
04ccd400 disk: kconfig: Group related symbols and use ‘menuconfig’ symbol
54000fb8 fs/nvs: fix startup for 2-sectors configuration

Testing (73):

6bf369f3 tests: net: pkt: Verify that net_pkt_write() writes correct data
9fa5d9a5 tests: usb: Fix checking error code
d0bc6891 tests: usb: Add usb_read() for invalid endpoint
dad6ddef tests: usb: Cleanup tests
1b1c5f72 tests: usb: Add write() and set_callback() tests
1178042c tests: usb: Add more USB DC tests and refactor names
8cf9bf03 tests: usb: Add usb_read() for invalid endpoint
f350c275 tests: usb: Add write() and set_callback() tests
7f2f1d3c tests: crypto: Update HMAC_PRNG test
3fa90938 tests/kernel/schedule_api: also test without time slicing
95a5f90c tests: can: api: Fix “Device not not found” error message
ad17e41b ztest: make priority of testing thread configurable
2d24ce85 tests/drivers/soc_flash_nrf: fix lack of disabled protection
5e4e730d tests: drivers: build_all: Add AMS IAQcore and ENS210 to build all
fcf392c6 tests: net: all: Add more options to catch-all test
01a2bebc tests: kernel: mem_protect: protection: fix test-case filter
2a798bb7 testsuite: Include thread name in crash dump for tests
543b9c97 tests: bluetooth/tester: Add support Read Using Characteristic UUID
570183c6 tests: drivers: add flash_simulator driver
dae15fa7 tests: storage: flash_map: adding qemu platform
d19097f8 tests: net: Add more tests to ipv6 fragmentation
b070bbd8 tests: kernel: Exclude platforms stm32_min_dev_*
3ce67709 tests: drivers: flash_simulator: removing CONFIG_ prefix from defines
7c35a4e8 tests: usb: Add endpoint allocation verification test
9e98a948 tests: ipm: disable on qemu_x86_64
960e6d95 tests: net: getaddrinfo: Fix test to check the query is sent
a404bb76 tests/kernel/device: extends test for code coverage
543c5c1b tests: getaddrinfo: fix stack overflow
1d4cc154 tests: pipe: fix error with optimization disabled
a682dedd testsuite: fix memory access
81a55668 tests: cmsis_v2: don’t hard-code stack sizes
68a55fc8 tests: cmsis_v1: properly set stack size
5f0ee9d3 tests: timer_api: run in user mode
dc27ec3e tests: ethernet_mgmt: enable random generator
643d6891 tests: mqtt_publisher: enable random numbers
e9b5fe33 tests: ieee802154: set min_ram
94851726 tests: stackprot: don’t set main stack size
758a2468 tests: net: mqtt_publisher: Allow compilation in every platform
c840383c tests: usb: desc_sections: Use automatic endpoint assignment
4626a8cb tests: usb: desc_sections: Check EP assignment order
d05b260e tests: usb: desc_sections: Cleanup test
b2bfcc27 tests: socket: misc: Add tests for inet_pton()
f1f1a9f3 tests: fix unchecked return value in test_net_pkt_basics_of_rw
26693830 tests: drivers: adc: Add SAM0 support
8bda26bd test: driver: adc: add some nucleo boards support for adc test cases
7a2d025b testsuite: ztest: Add zassert_within macro
0c639a8a tests: net: socket: Add tests for socket family registration
d09b91f5 tests: drivers: uart: Fix async write abort test
f1b89eda tests: drivers: can: api: define DT_CAN_1_NAME if not defined
6b9a6f24 tests: drivers: can: Add testcases for attach_workq
acf40cab tests: drivers: can: Make CAN dev global
e81090cf tests: fs: nvs: added basic unittests for nvs
52ab40cb tests: counter: Enable nRF52810 testing
46289bed tests: change the min_ram for mbedtls and mem_protect
c4d90aab tests: uart: Add long tranfer test to UART_ASYNC_API.
fc3270d0 tests: kernel: increase stack buffer when code coverage enabled
875d5a2b tests: usb: desc_sections: Fix coverity issue
6378e1e4 tests: usb: desc_sections: Fix coverity issue
e8e5086e tracing: Fix checks of Kconfig options
c3de368e tests: bluetooth: Test vendor-specific events
bf74f541 tests/subsys/usb/device: Fix comment and message
fb0faaa1 testsuite: coverage: Port GCOV linker code to Cmake.
9a31f28b tests: benchmarks: timing_info: fix start of swap time
9ab293b9 tests/kernel/sleep: add tests for k_usleep() API
35a9299a tests: fs: nvs: test cases clean up flash on completion
b76edc1a tests: fs: nvs: garbage collector test
704b460b tests/bluetooth/tester: remove spurious CONFIG_GPIO=y
bf7b97bd subsys/ztest: Documentation fix
bf070716 tests: mbedtls: Call mbedtls_platform_set_printf() only if needed
563b89f9 tests: benchmarks: mbedtls: Fix printf args
86f012d2 tests: timer_api: Fix test for SYS_CLOCK_TICKS_PER_SEC != 100
62c71dc4 tests: tickless_concept: Fix slicing time measurement
ba4eae14 tests: test_sched_timeslice_reset: Fix slice time measurement

What’s new in Zephyr – May 28, 2019