zephyrproject-rtos/zephyr zephyr-v1.13.0

Zephyr 1.13.0

on GitHub

We are pleased to announce the release of Zephyr kernel version 1.13.0.

Major enhancements with this release include:

• Extensible and Pluggable Tracing Support
• Compartmentalized application memory organization
• Logging System Overhaul
• Introduce system calls for BSD socket APIs
• Support for IEEE 802.1AS-2011 generalized Precision Time Protocol (gPTP)
• Link Layer Discovery Protocol (LLDP) TX support
• Support for TLS and DTLS using BSD socket API
• Support for Link Layer Multicast Name Resolution (LLMNR)
• Introduced reworked ADC API and updated Nordic, NXP, Atmel, and
  Synopsys DesignWare drivers
• Support OS driven Power Management framework
• Basic support for Arm TrustZone in Armv8-M

The following sections provide detailed lists of changes by component.

Kernel

• Remove kernel event manager, replaced by generic tracing interface
• Enhanced Timeout and Tick handling in kernel
• Compartmentalized application memory organization
• Fix errno access for user mode

Architectures

• arch: arc: improve the reset code
• arch: arc: use a separate stack for exception handling
• arch: arc: refactor the arc stack check support
• arch: arm: stm32: enable instruction and data caches on STM32F7
• arch: arm: implement ARMv8-M MPU driver
• irq: Fix irq_lock api usage
• arch: arm: macro API for defining non-secure entry functions
• arch: arm: allow processor to ignore/recover from faults
• arm: nxp: mpu: Consolidate k64 mpu regions
• arm: Print NXP MPU error information in BusFault dump
• arch: ARM: Change the march used by cortex-m0 and cortex-m0plus
• arch: arm: integrate ARM CMSE with CMake
• arch: arm: basic Arm TrustZone-M functionality for Cortex-M23 and Cortex-M33
• arch: arm: built-in stack protection using Armv8-M SPLIM registers
• arch: arm: API for using TT intrinsics in Secure/Non-Secure Armv8-M firmware
• arch: arm: clean up MPU code for ARM and NXP
• arch: arm: Set Zero Latency IRQ to priority level zero
• arch/arm: Fix locking in __pendsv

Boards & SoC Support

• x86: add SoC configuration for Apollo Lake

• x86: add support for UP Squared (Pentium/Celeron)

• arc: Support Synopsys ARC nSim instruction set simulator

• riscv32: riscv-privilege: Microsemi Mi-V support

• Added support for the following Arm boards:

  • efr32_slwstk6061a
  • nrf52_adafruit_feather
  • nrf52810_pca10040
  • nrf52840_pca10059
  • nucleo_f207zg
  • reel_board
  • stm32f723e_disco
  • stm32f746g_disco
  • stm32f769i_disco
  • udoo_neo_full_m4
  • warp7_m4

Drivers and Sensors

• adc: Introduced reworked API and updated Nordic, NXP, Atmel, and
  Synopsys DesignWare drivers
• audio: Added TLV320DAC310x audio DAC driver
• can: Added can support for STM32L432
• clock_control: Added STM32F7 family clock control
• entropy: Added support for STM32F7
• eth: Enabled gPTP support in mcux and gmac drivers
• eth: Added promiscuous mode support to native_posix
• eth: mcux: Added an option for randomized, but stable MAC address
• gpio: Added STM32F7 GPIO support
• interrupt_controller: Added STM32F7 EXTI support
• i2c: Added support for STM32F7
• i2c: Added i.MX shim driver
• i2c: Implemented slave support for stm32_v2
• i2c: Added EEPROM I2C slave driver
• i2c: Added shims for nrfx TWI and TWIM drivers
• i2s: Exposed i2s APIs to user mode
• led: Added TI LP5562 and NXP PCA9633 drivers
• modem: Added Wistron WNC-M14A2A LTE-M Modem driver
• modem: Added modem receiver (tty) driver
• pinmux: Added STM32F7 pinmux support
• pwm: Added i.MX shim driver
• pwm: Added shim for nrfx PWM HW driver
• serial: Added power management to nRF UART driver
• serial: Added STM32F7 UART support
• serial: Allow to pass arbitrary user data to irq callback
• serial: Added UARTE driver for the nRFx family
• sensor: Added adxl372, mma8451q, adt7420 drivers
• sensor: lis2dh: Fix I2C burst read/write operations
• rtc: Added support for STM32
• usb: Added support for OTG FS on STM32F2 and STM32F7
• usb: Added High Speed support for DesignWare USB
• wifi: Added SimpleLink WiFi Offload Driver (wifi_mgmt only)

Networking

• Introduce system calls for BSD socket APIs.
• Add IPv4 autoconf support. This adds support for IPv4 link-local addresses
  (169.254..)
• Add TLS and DTLS support to BSD socket API. They are configured via
  setsockopt() API.
• Add support for IEEE 802.1AS-2011 generalized Precision Time Protocol (gPTP)
  for ethernet networks. A sample application is created to show how to interact
  with gPTP code.
• Add support for PTP clock driver. This driver will be used by gPTP supported
  ethernet drivers.
• Add Link Layer Discovery Protocol (LLDP) TX support.
• Add support for managing Qav credit-based shaper algorithm.
• Add generic TX timestamping support.
• Add carrier detection support to ethernet L2 driver.
• Add support for having vendor specific ethernet statistics.
• Add getter support to ethernet management interface.
• Add promiscuous mode support to network interface. A sample application is
  created that shows how to use the user API for getting all network packets.
  The native_posix ethernet driver supports promiscuous mode at this point.
• Add support for Link Layer Multicast Name Resolution (LLMNR). LLMNR is used in
  Microsoft Windows networks for local name resolution.
• Add API to net_pkt to prefill a network packet to a pre-defined value.
• Add IEEE 802.1Qav support to Atmel GMAC ethernet driver.
• Add hardware TX timestamping support to Atmel GMAC ethernet driver.
• Add multiple hardware queue support to Atmel GMAC ethernet driver.
• Add gPTP support to Atmel GMAC ethernet driver.
• Add support for TI SimpleLink WiFI offload driver.
• Add support for randomized but stable MAC address in NXP MCUX ethernet driver.
• Add extra prints to net-shell for ethernet based network interfaces. The
  supported features and priority queue information is printed.
• Add and fix string to integer conversions in net-shell.
• Allow user to configure MAC address filters into ethernet devices.
• Catch network interface ON and OFF events in DHCPv4 and renew address lease if
  we re-connected.
• Remove forever timeouts when waiting a new network buffer to be available.
• Relay network interface up/down command from net-shell to Linux host for
  native_posix ethernet driver.
• No need to join IPv6 solicited node multicast group for Bluetooth IPSP
  supported nodes.
• Allow external program to be started for native_posix ethernet driver. This
  allows for example startup of wireshark when zeth is created.
• Network packet priority and traffic class fixes and clarifications.
• Lower memory consumption in net by using packed enums when applicable.
• Correctly notify net_app server when TCP is disconnected.
• Register OpenThread used unicast and multicast IPv6 addresses for network
  interface.
• Enable Fast Connect policy for TI SimpleLink ethernet driver.
• Fix ieee802154 simulator driver channel/tx power settings.
• Handle large IPv6 packets properly.
• Enable gPTP support in native_posix, NXP mcux and Atmel GMAC ethernet drivers.
  The native_posix ethernet driver gPTP support is only for testing purposes.
• Network configuration (net_config) library split from the net_app library.
  (This change requires updating application configs to refer to corresponding
  NET_CONFIG_* options instead of NET_APP_*).
• Moving all layer 2 (L2) network code into subsys/net/l2 directory.
• Add MSS option on sending TCP SYN request.
• Fix TCP by processing zero window probes when our receive window is 0.
• IPv4, IPv6, ICMPv6, ARP code refactoring and cleanup.
• IPv6 address lifetime fixes.
• IPv6 fragmentation fixes.
• ARP fixes when using VLAN.
• Timeout too long lasting ARP requests.
• DHCPv4 fixes and timeout management refactoring.
• TCP retry, RST packet handling, and memory leak fixes.
• IP address print function enhancements.
• HTTP fix when sending the last chunk.
• MQTT fixes.
• LWM2M cleanups and fixes.
• Fix cache support in Atmel GMAC ethernet driver.
• Fix NXP MCUX ethernet driver to detect carrier lost event.
• Port native API echo-server/echo-client samples to BSD sockets API, with
  TLS/DTLS support.
• Handle out-of-buf situations gracefully in echo-client and echo-server sample
  applications.

Bluetooth

• New user-friendly service population using a refreshed BT_GATT_CHARACTERISTIC
  macro.

• Added support for Bluetooth hardware in the native_posix board, allowing
  developers to use the native POSIX architecture with Bluetooth.

• Added a new helper API to parse advertising data.

• Added a new flag, BT_LE_ADV_OPT_USE_NAME, to include the Bluetooth Device
  Name in the advertising data.

• Added support for fixed passkeys to use in bonding procedures.

• Added a new Bluetooth shell command to send arbitrary HCI commands to the
  controller.

• Added a new feature to support multiple local identities using a single
  controller.

• Added a new, board-specific mesh sample for the nRF52x series that
  implements the following models:

  • Generic OnOff client and server.
  • Generic Level client and server.
  • Generic Power OnOff client and server.
  • Light Lightness client and server.
  • Light CTL client and server.
  • Vendor Model.

• Controller: Added a TX Power Kconfig option.

• Controller: Use the newly available nrfx utility functions to access the
  nRF5x hardware.

• Controller: Multiple bug fixes.

• Controller: Added support for the nRF52810 SoC from Nordic Semiconductor.

• New HCI driver quirks API to support controllers that need uncommon reset
  sequences.

• Host: Multiple bug fixes for GATT and SMP.

• Mesh: Multiple bug fixes.

Build and Infrastructure

• Kconfig: Remove redundant 'default n' properties
• cmake: replace PROJECT_SOURCE_DIR with ZEPHYR_BASE
• Kconfig: Switch to improved globbing statements

Libraries / Subsystems

• Tracing: Basic support SEGGER systemview
• Logging: Introduce a new logging subsystem
• fs/nvs: Improved nvs for larger blocksizes
• subsys: console: Refactor code to allow per-UART "tty" wrapper

HALs

• ext/hal: stm32cube: STM32L4: Enable legacy CAN API
• ext: Import Atmel SAMD20 header files from ASF library
• ext: gecko: Add Silabs Gecko SDK for EFR32FG1P SoCs
• drivers: add i.MX I2C driver shim
• hal: stm32f2x: Add HAL for the STM32F2x series
• ext: stm32cube: update stm32l4xx cube version
• ext: stm32cube: update stm32f7xx cube version
• ext: stm32cube: update stm32f4xx cube version
• ext: stm32cube: update stm32f3xx cube version
• ext: stm32cube: update stm32f1xx cube version
• ext: hal: nordic: Update nrfx to version 1.1.0
• net: drivers: wifi: SimpleLink WiFi Offload Driver (wifi_mgmt only)
• ext/hal/nxp/imx: Import the nxp imx6 freertos bsp

Documentation

• Simplified and more maintainable theme applied to documentation.
  Latest and previous four releases regenerated and published to
  https://docs.zephyrproject.org
• Updated contributing guidelines
• General organization cleanup and spell check on docs including content
  generated from Kconfig files and doxygen API comments.
• General improvements to documentation following code,
  implementation changes, and in support of new features, boards, and
  samples.
• Documentation generation now supported on Windows host systems
  (previously only linux doc generation was supported).
• PDF version of documentation can now be created

Tests and Samples

• Enhanced benchmarks to support userspace
• Improve test coverage for the kernel

Issue Related Items

These GitHub issues were addressed since the previous 1.12.0 tagged
release:

• #9862 tests/drivers/build_all#test_build_sensors_a_m @ quark_se_c1000_devboard:x86 BUILD failed
• #9857 tests/cmsis_rtos_v1 - test_signal_events_signalled results in Assertion failure on all targets with PR#9856
• #9840 doc: potential broken link when referencing latest doc version
• #9833 Bluetooth Mesh incorrect reference to CONFIG_BT_SETTINGS
• #9788 update to mbedTLS 2.12.0
• #9786 arch: xtensa: build failure due to extra #endif
• #9785 Bluetooth: bt_gatt_service_register() assumes sc delayed work handler is initialized
• #9772 Test application hangs without any console output on x86/ARC based boards @arduino_101:arc
• #9768 [Coverity CID :187902] Memory - illegal accesses in /subsys/net/ip/ipv6_fragment.c
• #9766 [Coverity CID :187904] Integer handling issues in /tests/benchmarks/timing_info/src/semaphore_bench.c
• #9753 ESP32: Failing to build project
• #9746 zephyr networking non socket client server, qemu_x86 issue
• #9744 tests/kernel/mbox/mbox_usage/testcase.yaml#kernel.mailbox crashes on ESP32
• #9727 Bluetooth: IPSP Sample Doc no match for new path
• #9723 tests/drivers/adc/adc_api/ fails on sam_e70_xplained
• #9718 The test suite test_spi (spi_loopback) when built and run on the nrf52832_pca10040 board
• #9701 Suggestion: Turn warnings into errors in extract_dts_includes.py
• #9689 Multiple tests are failing on sam_e70_xplained once the cache is enabled
• #9684 tests/posix/ fails on sam_e70_xplained
• #9683 Multiple testcases in tests/kernel/mem_protect/mem_protect, tests/kernel/alert, tests/kernel/mem_pool test fails on sam_e70_xplained due to commit c090776
• #9682 tests/kernel/init: kernel.common.init.verify_bootdelay fails on sam_e70_xplained
• #9680 tests/mem_slab/mslab, tests/mem_slab/mslab_api and tests/mem_slab/mslab_threadsafe tests are crashing on sam_e70_xplained
• #9677 tests:cmsis_rtos_v1: test_mutex crashes with bus fault on sam_e70_xplained
• #9676 benchmark.timing.userspace not working on nrf52840 with v1.13.0-rc1
• #9671 Zephyr with WNC-M14A2A not compiling
• #9670 Bluetooth: Mesh: Persistent Storage: AppKey not restored
• #9667 LwM2M: Writeable parameter /3311/0/5850 doesn't persist write
• #9665 tests/drivers/watchdog/wdt_basic_api crashes on Quark D2k / SE and ESP32
• #9664 tests/kernel/threads/thread_apis/kernel.threads.user_mode crases on QEMU-x86
• #9652 gen_isr_table@mimxrt1050_evk runs failure on R1.13_RC1.
• #9649 readme of LPCxpresso54114_mo core needs update for R1.13
• #9646 sanitycheck: crashes after test execution summary report are not caught
• #9644 [Coverity CID :187817] Error handling issues in /tests/benchmarks/timing_info/src/msg_passing_bench.c
• #9643 [Coverity CID :187818] Error handling issues in /tests/benchmarks/timing_info/src/msg_passing_bench.c
• #9642 [Coverity CID :187819] Memory - illegal accesses in /subsys/logging/log_msg.c
• #9641 [Coverity CID :187820] Memory - illegal accesses in /subsys/bluetooth/host/hci_core.c
• #9640 [Coverity CID :187821] Memory - illegal accesses in /subsys/bluetooth/host/hci_core.c
• #9639 [Coverity CID :187822] Null pointer dereferences in /subsys/net/ip/tcp.c
• #9638 [Coverity CID :187823] Memory - corruptions in /samples/net/coap_server/src/coap-server.c
• #9637 [Coverity CID :187824] Integer handling issues in /lib/cmsis_rtos_v1/cmsis_thread.c
• #9636 [Coverity CID :187825] Error handling issues in /subsys/net/ip/udp.c
• #9635 [Coverity CID :187826] Error handling issues in /tests/benchmarks/timing_info/src/msg_passing_bench.c
• #9634 [Coverity CID :187827] Null pointer dereferences in /subsys/logging/log_msg.c
• #9633 [Coverity CID :187828] Error handling issues in /tests/benchmarks/timing_info/src/msg_passing_bench.c
• #9630 STM32L4: something wrong with GPIO interrupts
• #9623 tests/net/lib/tls_credentials/ crashed on sam_e70_xplained and frdm_k64f
• #9622 tests/net/mgmt/ crashed on sam_e70_xplained
• #9621 tests/net/promiscuous crashed on sam_e70_xplained
• #9619 tests/net/socket/getaddrinfo/ - crashes on sam_e70_xplained and frdm_k64f
• #9618 tests/net/udp/ - MPU fault on sam_e70_xplained
• #9617 tests/net/websocket/ - passed on QEMUx86 but the target crashed after that
• #9614 tests/net/socket/ faults on sam_e70_xplained and frdm_k64f
• #9611 tests/kernel/sched/schedule_api/testcase.yaml#kernel.sched.slice_reset fails on nrf52840_pca10056, sam_e70_xplained, nrf52_pca10040
• #9609 tests/kernel/mem_protect/stack_random: kernel.memory_protection.stack_random fails on emsk7d_v22
• #9598 tests/power/power_states fail on arduino101:x86
• #9597 tests/subsys/fs/fat_fs_api assertion fail on arduino101
• #9591 @hci.h use of magic-number in bluetooth addr struct (Missing define in @bluetooth.h)
• #9580 peripheral_hids does not remember bonds
• #9575 Network NULL pointer reference when enable net/dhcpv4 debug
• #9574 tests/cmsis_rtos_v1 - test_mutex_lock_timeout results in Assertion failure on all targets with PR#9569
• #9561 Question: Does it support passing the bootloader(mcuboot) parameter to the kernel(zephyr)?
• #9558 DTC 1.4.7 breaks at least FRDM_K64F builds
• #9537 ENC28J60 can‘t receive packets properly
• #9536 console: missing kernel.h include in header
• #9535 broken callback handling in nrfx gpio driver
• #9530 Bluetooth/gatt: bt_gatt_notify never return -ENOMEM, undocumented return value.
• #9527 tests/kernel/sched/schedule_api/testcase.yaml#kernel.sched.unlock_preemptible fails on nrf52840_pca10056, sam_e70_xplained, nrf52_pca10040
• #9523 tests/kernel/mem_protect/stackprot hangs without any console output on nrf51/52
• #9494 Nordic nrf52810_pca10040 is missing default bluetooth configuration options
• #9487 tests/cmsis_rtos_v1 - test_kernel_systick results in Assertion failure on nrf51/52
• #9486 sanitycheck filter rules does not work
• #9471 soc: efr32fg1p: hello_world sample app hangs when started by MCUboot
• #9470 LWM2M: TLV encoding of read result is wrong
• #9468 tests/kernel/mem_pool/mem_pool_concept/testcase.yaml#kernel.memory_pool fails on nrf52840_pca10056, nrf52_pca10040 and nrf51_pca10028
• #9466 tests/kernel/context/testcase.yaml#kernel.common.k_sleep fails on nrf52_pca10040 and nrf52840_pca10056
• #9465 tests/net/ptp/clock: PTP clock test are failing on FRDM_K64f and same_e70_xplained platforms
• #9462 [Coverity CID :187670] Integer handling issues in /tests/net/ethernet_mgmt/src/main.c
• #9461 [Coverity CID :187671] Uninitialized variables in /tests/net/iface/src/main.c
• #9460 [Coverity CID :187672] Uninitialized variables in /tests/net/iface/src/main.c
• #9459 tests/posix/timer fails on nRF51/52
• #9452 Error parsing DTS 'compatible' property list
• #9446 CI didn't report failure due to ARC_INIT issue
• #9444 sanitycheck not able to run due to CONFIG_ARC_INIT=n
• #9441 tests/kernel/gen_isr_table fails on mimxrt1050_evk
• #9413 tests/cmsis_rtos_v1 - test_signal_events_signalled results in Assertion failure on nrf51/52
• #9402 samples/drivers/watchdog fails on frdm_k64f
• #9396 ./loop-socat.sh not running
• #9392 samples/bluetooth/hci_uart ninja flash - UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 360: ordinal not in range(128)
• #9389 ESP32 support: setting env var ESP_DEVICE not working
• #9356 Test tests/crypto/rand32 hangs on nrf51_pca10028
• #9348 samples: net: echo_client/echo_server does not work with IPv4 qemu_x86
• #9310 nRF52_PCA10040: Failing test_slice_reset
• #9297 [Coverity CID :187318] Error handling issues in /tests/posix/pthread_key/src/pthread_key.c
• #9296 [Coverity CID :187319] Control flow issues in /subsys/net/lib/sockets/sockets.c
• #9295 [Coverity CID :187320] Control flow issues in /drivers/ethernet/eth_sam_gmac.c
• #9294 [Coverity CID :187321] Possible Control flow issues in /samples/net/sockets/big_http_download/src/big_http_download.c
• #9293 [Coverity CID :187322] Incorrect expression in /tests/posix/pthread_key/src/pthread_key.c
• #9292 [Coverity CID :187323] Control flow issues in /subsys/net/ip/net_if.c
• #9291 [Coverity CID :187324] Control flow issues in /subsys/net/lib/sockets/sockets.c
• #9287 net/dhcpv4: Fix single byte buffer filling madness
• #9273 k_pipe_alloc_init() api is failing on qemu_x86
• #9270 cmake: kconfig: menuconfig is not writing zephyr/.config
• #9262 tests/kernel/mem_protect/userspace.access_other_memdomain fails on sam_e70_xplained and nrf52840_pca10056
• #9238 Get POSIX board compliant with default configuration guidelines
• #9234 Get ARC boards compliant with default configuration guidelines
• #9224 sam_e70_xplained fails to build several tests
• #9221 calloc memory data is not initialized to zero for MINIMAL_LIBC
• #9198 Out-of-Tree YAML and DTS support
• #9196 optimize gen_kobject_list.py
• #9160 net: openthread: Mesh Local IPv6 is not in zephyr stack
• #9148 samples/net/http_server: Failed to respond back to CURL command on http Client
• #9135 Failure : "integer overflow in exp" on Altera-Max 10 platform
• #9134 Build failure with SAM_e70 platform
• #9131 samples/net/coaps_server: Failed to send response to coaps_client
• #9128 doc build fails if no reST reference to file
• #9113 Enabling various thread options causes failures on cortex-M0 boards
• #9108 Which board is suit with esidon??
• #9098 Doc build failure not noticed by CI test system
• #9081 dynamic thread objects do not have a thread ID assigned
• #9067 Failed tests: posix.sema and posix_checks on em_starterkit_em7d_v22
• #9061 sanitycheck not printing QEMU console in some cases
• #9058 Kconfig default on BT_ACL_RX_COUNT can be 1, but range is 2-64
• #9054 Build failures with mimxrt1050_evk board
• #9044 "logging: Remove log.h including in headers limitation" breaks logging
• #9032 net/sockets/echo_async crashes after several connections (qemu_x86)
• #9028 STM32 SPI/I2S: LSB bit corrupted for the received data
• #9019 cmsis Include/ version mismatch
• #9006 Create driver for the MMA8451Q accelerometer sensor on FRDM-KL25Z
• #9002 [Coverity CID :187063] Control flow issues in /subsys/net/l2/ethernet/ethernet_mgmt.c
• #9001 [Coverity CID :187064] Control flow issues in /subsys/bluetooth/host/mesh/cfg_srv.c
• #9000 [Coverity CID :187065] Memory - corruptions in /subsys/net/l2/ethernet/gptp/gptp_mi.c
• #8998 [Coverity CID :187068] Memory - illegal accesses in /subsys/bluetooth/host/mesh/cfg_srv.c
• #8997 [Coverity CID :187069] Memory - illegal accesses in /subsys/logging/log_msg.c
• #8996 [Coverity CID :187070] Control flow issues in /drivers/bluetooth/hci/spi.c
• #8995 [Coverity CID :187071] Insecure data handling in /subsys/net/l2/ethernet/gptp/gptp_mi.c
• #8994 [Coverity CID :187072] Error handling issues in /samples/net/sockets/echo_server/src/udp.c
• #8993 [Coverity CID :187073] Null pointer dereferences in /subsys/net/ip/utils.c
• #8992 [Coverity CID :187074] Incorrect expression in /samples/net/traffic_class/src/main.c
• #8991 [Coverity CID :187075] Memory - corruptions in /subsys/net/l2/ethernet/gptp/gptp_mi.c
• #8990 [Coverity CID :187077] Memory - corruptions in /samples/net/rpl_border_router/src/http.c
• #8989 [Coverity CID :187078] Control flow issues in /subsys/net/l2/ethernet/gptp/gptp_md.c
• #8988 [Coverity CID :187079] Integer handling issues in /subsys/net/l2/ethernet/gptp/gptp.c
• #8987 [Coverity CID :187080] Control flow issues in /subsys/net/l2/ethernet/gptp/gptp_mi.c
• #8982 tests/drivers/watchdog/wdt_basic_api results in FATAL EXCEPTION on esp32
• #8977 CMake Error
• #8976 nordic: watchdog: Cannot be initialized - circular dependency
• #8968 The tests/kernel/tickless/tickless_concept fails on nRF5x
• #8963 tests/net/trickle, utils and icmpv6 hangs on sam_e70_xplained:arm
• #8960 Tcp connection not connecting
• #8950 ARM fault dumping code does too much, assumes all faults are fatal, and doesn't work under some configurations
• #8949 nsim_sem board does not work
• #8933 doc: build WARNING on windows 7
• #8931 STM32L4 CAN sample project does not compile
• #8924 Get rid of -fno-strict-overflow
• #8906 zsock_getaddrinfo is not reentrant
• #8899 Failed test: kernel.common.timing.sleep on nrf52 (tests/kernel/sleep/kernel.common.timing)
• #8898 Failed test: kernel.timer.timer_periodicity on nrf51/nrf52
• #8897 Failed test: kernel.tickless.tickless_slice on nrf51/nrf52
• #8896 Failed test: kernel.sched.slice_reset and kernel.sched.slice_scheduling (tests/kernel/sched/schedule_api/kernel.sched) on nrf51/nrf52
• #8895 Failed test: kernel.common.timing.pending on nrf51_pca10028 and nrf52_pca10040 (tests/kernel/pending/kernel.common.timing)
• #8888 http client example fails on mimxrt1050_evk
• #8887 Ping command crash on mimxrt1050_evk
• #8871 drivers: can: Compiling error due to stm23Cube update
• #8866 Failed test: net.arp.arp (tests/net/arp) on sam_e70_xplained
• #8865 Failed test: net.udp.udp (tests/net/udp/) on sam_e70_xplained
• #8864 ARM MPU _arch_buffer_validate allowing reads to kernel memory
• #8860 GATT MTU Callback
• #8849 Allow application to define its own DTS bindings
• #8833 OpenThread: Minimal Thread Device (MTD) option is not building
• #8829 BLE "device name" characteristic of Generic Access Service is read only
• #8820 wifi_winc1500 driver socket id stored in net_context->user_data may be overwritten at socket layer
• #8815 Nordic: Directly accessing GPIOTE might create unstable firmware (GPIO, PWM, BLE)
• #8800 cmake errors with menuconfig
• #8798 k_cycle_get_32() implementation on nrf series is too slow.
• #8791 Request supporting OTG_HS port on STM32F4/F7 SoCs
• #8790 K64F/Kinetis: extract_dts_includes.py warnings when building sample
• #8752 net: ARP is broken after PR #8608
• #8732 tests/subsys/usb/bos/ fails randomly
• #8727 Network stack cleanup: DHCPv4
• #8720 Network stack cleanup: IPv4
• #8717 posix: Memory is not returned to mempool when a pthread complete its execution
• #8715 buffer-overflow in tests/net/tx_timestamp
• #8713 add DTS gpio support for NRF51
• #8705 Out of the box error in samples/subsys/nvs with nRF52-PCA10040
• #8700 [Coverity CID :186841] Null pointer dereferences in /subsys/usb/usb_descriptor.c
• #8699 [Coverity CID :186842] Memory - illegal accesses in /drivers/interrupt_controller/plic.c
• #8698 [Coverity CID :186843] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/mem_domain.c
• #8697 [Coverity CID :186844] Parse warnings in /tests/net/ieee802154/fragment/src/main.c
• #8696 [Coverity CID :186845] Parse warnings in /tests/net/ieee802154/l2/src/ieee802154_test.c
• #8695 [Coverity CID :186846] Null pointer dereferences in /tests/net/ptp/clock/src/main.c
• #8694 [Coverity CID :186847] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/inherit.c
• #8693 [Coverity CID :186848] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/mem_domain.c
• #8692 [Coverity CID :186849] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/mem_domain.c
• #8691 [Coverity CID :186850] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/mem_domain.c
• #8690 [Coverity CID :186851] Error handling issues in /tests/bluetooth/mesh/src/microbit.c
• #8689 [Coverity CID :186852] Parse warnings in /tests/kernel/mem_protect/mem_protect/src/mem_domain.c
• #8669 fault during my timer testing
• #8668 net: ARP is broken in master (at least) on STM32
• #8658 tests/net/trickle fails on FRDM k64f
• #8657 tests/net/ptp fails on QEMU x86
• #8646 CONFIG_NET_OFFLOAD defined in subsys/net/l2/, but not referenced there
• #8643 Add SAADC driver for nRF52
• #8642 ieee802154 tests fail to build
• #8636 MCUboot firmware update issue
• #8611 RT1050EVK: MPU FAULT with Zephyr OS v1.12.0-360-gf3d1b22 using ztest
• #8610 USB: Setup stage in control transfers
• #8605 mbedtls_ssl_close_notify was called after DTLS context released
• #8602 master broken for stm32 ARM boards
• #8600 Not able to bind the adc device structure for nrf52832 controller
• #8598 [Coverity CID :186057] - Out of bounds write in samples/net/rpl_border_router/src/coap.c
• #8596 drivers: dma_cavs: NULL pointer exception when DMA start called after DMA stop
• #8593 samples/mpu/mem_domain_apis_test/kernel.memory_protection.memory_domains fails to build
• #8587 ZTEST should support multiple calls to mocked function
• #8584 ToolchainCapabilityDatabase.cmake:93 error in PR #8579
• #8576 there have a error in doc
• #8567 Can't parse json
• #8563 Compilation warning/error on stm32l4: "__weak" redefined
• #8529 tests/kernel/common/kernel.common fails for native_posix on Ubuntu 16.04
• #8528 rpl-mesh-qemu sample, the net inface init failed.
• #8511 nrf52_blenano2 tmp112 sensor sample build failed - redefined I2C
• #8506 tests/subsys/fs/fat_fs_api - test_fat_mount results into assertion failure on Arduino_101 - FS init failed (-19)
• #8502 Compiling for native_posix with newlib is missing various math symbols
• #8501 I think there is a issue about shell.
• #8470 Broken Arduino 101 Bluetooth Core flashing
• #8466 k_sleep on mimxrt1050_evk board broken
• #8464 sdk_version file missing
• #8462 non-ASCII / non-UTF-8 files in ext/
• #8452 ieee802154: csma-ca: random backoff factor looks wrong
• #8444 "make clean" removes include directory
• #8438 cmake: Propagation of library specific compile flag
• #8434 Networking Problems, Size Missmatch 15 vs 13
• #8431 mqtt: unimplemented MQTT_UNSUBACK in mqtt_parser function in mqtt.c file
• #8424 HID example broken
• #8416 [Coverity CID :186580] Uninitialized variables in /drivers/can/stm32_can.c
• #8415 [Coverity CID :186581] Memory - corruptions in /subsys/bluetooth/host/gatt.c
• #8414 [Coverity CID :186582] Memory - corruptions in /subsys/bluetooth/host/gatt.c
• #8413 [Coverity CID :186583] Error handling issues in /samples/net/sockets/dumb_http_server/src/socket_dumb_http.c
• #8393 CONFIG_MULTITHREADING=n builds call main() with interrupts locked
• #8391 nrf52_blenano2 tmp112 sensor sample build failed.
• #8390 bluetooth: request APIs to notify application that pairing is complete or not
• #8388 Assigning to promptless symbols should have a better error message
• #8385 Missing documentation on bt_conn_auth_cb(...)
• #8382 ESP32: add support for ESP-IDF bootloader
• #8380 cmake: ninja clean tries to remove include folders
• #8378 subsys: settings: Idea for a very simple settings system
• #8371 nRF5: enable UARTE peripheral support
• #8367 fs: nvs: auto restore FS on writing while power down error.
• #8366 mcumgr: unable to perform 2nd update
• #8365 mcumgr: improper response to "image list" command after update.
• #8361 __ASSERT() triggers with CONFIG_MULTITHREADING=n
• #8358 Flashing Target Device FAIL
• #8357 bluetooth: request the capability to change gap device name programmatically
• #8356 Failed test: kernel.common.bitfield (tests/kernel/common) on Altera Max10
• #8355 CMake prints a spammy warning about "policy CMP0000"
• #8350 bluetooth: request BLE stack to support pre-set passkey for pairing
• #8334 nrf52840.dtsi contains "0x" in device label
• #8329 qustion: build-system: How to generate a preprocess file
• #8327 CONFIG_SPI_FLASH_W25QXXDV_MAX_DATA_LEN doesn't work in proj.conf
• #8322 LwM2M: Occasional registration updates fail with 4.4 error
• #8313 Enable hardware stack checking for ARC em_starterkit_em7d (Secure mode)
• #8311 tests/benchmarks/sys_kernel fails on frdm_k64f, sam_e70
• #8309 lpcxpresso54114_m4: when i configed system clock from 48M to 96M the target can't work.
• #8302 Failed test: peripheral.adc.adc on quark_se
• #8300 Failed test: kernel.memory_protection.userspace.access_after_revoke (in tests/kernel/mem_protect/userspace)
• #8299 Failed test: kernel.memory_pool.mpool_alloc_free_isr (in tests/kernel/mem_pool/mem_pool_api)
• #8298 Failed test: kernel.alert.isr_alert_consumed (in tests/kernel/alert/) on quark_se_c1000_ss
• #8293 ARM: MPU faults should indicate faulting memory address
• #8292 Rework ARC exception stack
• #8287 LwM2M: Cancelling an observation doesn't work
• #8286 LwM2M: Observe of not allowed value still creates observer
• #8284 Documentation build on Windows
• #8283 Failed test: kernel.mailbox.msg_receiver_unlimited (tests/kernel/mbox/mbox_usage/) on ESP32
• #8262 [Bluetooth] MPU FAULT on sdu_recv
• #8255 [RFC] Add support for system suspend/resume handling from kernel
• #8252 GPIO interrupt only called once on nRF52832
• #8240 ESP32: update to recent ESP-IDF
• #8235 nxp_lpc54102: how to add lpc54102 support?
• #8231 GATT Macro Confusion
• #8226 drivers: can: stm32_can: various issues
• #8225 Error mbedtls_pk_verify MBEDTLS_ERR_RSA_VERIFY_FAILED
• #8215 Update watchdog driver sample to new API
• #8210 Always rebuilding even though there are no changes.
• #8206 Stray files in libapp.a
• #8203 Implement system calls for the new socket APIs
• #8199 Tests: Crypto: rand32 faults on nrf51_pca10028 and nrf52_pca10040
• #8188 net: TCP: FIN packets aren't queued for retransmission, loss leads to TCP timeout on peer's side
• #8183 zsock_getaddrinfo() is not reentrant
• #8173 Driver tests failing with an assertion on frdm_k64f
• #8138 Unsatisfactory kernel benchmark results on SAM E-70 Xplained
• #8128 scheduler: threads using k_sleep can be _swap()'d back too early
• #8125 About BMI160 reading issue.
• #8090 tests/sched/schedule_api fails to build on EMSK7d
• #8041 arm: NXP MPU does not report faulting address for Stacking Errors
• #8039 tests/shell failing on Arduino 101 / Quark SE arc
• #8026 Verify TLS server side operation
• #8019 ARP: should drop any packet pended when timeout
• #8013 Open-AMP：power on can not communicate
• #7999 HCI UART with Linux host cannot connect to nrf52 6lowpan peripheral
• #7978 SSE and SSE_FP_MATH are set on frdm_k64f, which doesn't have it, triggering Kconfig warnings
• #7977 ARC_INIT is set on boards that don't have it, triggering Kconfig warnings
• #7966 Move k_thread_foreach() tests to tests/kernel/threads
• #7924 mcu_mgmt: Memory corruption (cborattr suspected) - test case with smp_svr
• #7906 tests/benchmarks/sys_kernel fails on Arduino Due
• #7884 tests/power/power_states never completes on Arduino 101's arc core
• #7882 tests/dfu/mcuboot.test_bank_erase fails on nrf52840_pca10056
• #7869 Improve Zero Latency IRQ on ARM
• #7848 CONFIG_BMM150_SET_ATTR not defined (and now removed), giving dead code
• #7800 ext/lib/mgmt/mcumgr/cmd/log_mgmt/Kconfig references MDLOG, but MDLOG doesn't exist
• #7758 sanitycheck error with --coverage
• #7705 nxp_kinetis/k6x boot MPU regions are configured incorrectly
• #7703 NUM_KERNEL_OBJECT_FILES is too small
• #7685 API for 802.1Qav parameters configuration
• #7678 Unstable ping RTT with ethernet ipv4 networking
• #7658 [RFC] net: Split off net_app_settings lib to a separate directory under subsys/net/lib/
• #7596 API to communicate list of MAC addresses to the Ethernet controller
• #7595 Promiscuous mode and receiving all packets at applications level
• #7571 IP stack can't recover from a packet overload
• #7570 usb: update bcdUSB to 2.00
• #7553 DHCP client does not notice missing link
• #7509 [Coverity CID :185398] Memory - corruptions in /samples/net/mbedtls_sslclient/src/mini_client.c
• #7502 samples/mbedtls_sslclient: Discards TLS records, handshake does not work
• #7473 Bluetooth: Support for multiple local identity addresses
• #7423 samples: net: echo_client: sample runs failed with prj_qemu_x86_tls.conf configuration file
• #7384 ARM MPU region configuration possibly out of bounds
• #7372 Create socket options for certificates and ciphers
• #7371 Move TLS connection data out from net_context
• #7370 Add Kconfig options to handle certificates and ciphers.
• #7367 Doxygen warnings about device.h macros
• #7314 Generate SPDX TagValue document as part of 1.13 release
• #7310 Provide signed Zephyr releases
• #7243 BLE DTM ll_test does not set correct TXPower
• #7230 The guidelines for whether something should be in DTS or Kconfig are too vague
• #7173 Difference between the ZEPHYR_BASE and PROJECT_SOURCE_DIR CMake variables is unclear
• #7145 Configuration file for Cross Toolchain on macOS
• #7112 ARMv8-M: API for checking permissions using ARMv8-M TT intrinsics
• #7106 tests: obj_tracing: Test fails on ESP32, semaphore count is more than what is created in the application
• #7042 Ethernet network management interface additions for MAC filtering
• #6982 STM32F746G DISCOVERY board support
• #6981 STM32F7 series MCUs support
• #6866 build: requirements: No module named yaml and elftools
• #6846 need console subsystem abstraction for console syscalls
• #6785 Fail to compile when OT l2 debug is enabled.
• #6778 Push latest docs down into a "latest" folder
• #6775 Simplify left nav index on technical docs
• #6749 kconfig: The error message is misleading when values are out-of-range
• #6730 ARMv8-M: internal low-level (TrustZone) API & implementation for configuring IRQ target
• #6727 k_mem_pool crash with larger values of n_max
• #6681 [Coverity CID: 183051] Error handling issues in /tests/benchmarks/app_kernel/src/memmap_b.c
• #6678 [Coverity CID: 183054] Memory - corruptions in /tests/lib/c_lib/src/main.c
• #6676 [Coverity CID: 183056] Memory - corruptions in /tests/kernel/common/src/atomic.c
• #6673 [Coverity CID: 183059] Memory - corruptions in /samples/net/mbedtls_dtlsclient/src/dtls_client.c
• #6593 Allow configuring the USB serial number string in runtime
• #6533 1.12 Release Checklist
• #6522 Should have a "dumb" O(N) scheduler
• #6514 samples/drivers/i2c_fujitsu_fram: Data comparison on data written and data read fails randomly
• #6399 How to using the PPI chanels from 20-31 in Nrf5 chip?
• #6373 ARMv8-M: Implement stack limit checking for Secure/Non-secure stack pointers
• #6188 doc: Merge non-apache contributing into CONTRIBUTING
• #6132 [RFC] Restructuring and cleanup of mbedTLS configurations
• #5980 NRF5 I2C standard speed 250kHz
• #5939 NRF5 I2C (TWI) driver
• #5900 net: Prototype a TLS convenience API based on sockets
• #5896 Accidentally using MSYS's python from native windows leads to obscure error messages
• #5833 Script to import mcux sdk
• #5733 single threaded applications fail when asserts are enabled
• #5732 sanitycheck fails with gcc 7 as the host compiler
• #5725 Ninja: Running sanitycheck has byproducts outside of sanity-out
• #5723 cmake: Accept CONFIG_XX overrides from command line
• #5524 reorg documentation structure on website (docs.zephyrproject.org)
• #5445 Shadowed declarations in bluetooth stack
• #5371 [Coverity CID: 180698] Null pointer dereferences in /tests/bluetooth/tester/src/gatt.c
• #5366 Document zephyr-app-commands usage
• #5357 CII Badge: Generate list of externally maintained dependencies
• #5153 [RFC] Discussion of "cmake" vs "make" variables, aka "build environment" vs "work environment" setup
• #5132 Soft real-time "tasklets" in kernel
• #4963 Convert NIOS2 boards to device tree
• #4957 Add build targets for each explicit debug/flash option
• #4883 Should command line examples be "cut and paste" ready?
• #4829 device tree: gpio
• #4767 USB: assign endpoints at runtime
• #4762 [nrf][power][Sample] nrf52 exits from Low Power Mode immedately
• #4590 [CID: 178238] Parse warnings in samples/mpu/mem_domain_apis_test/src/main.c
• #4283 kconfig warning are being ignored by sanitycheck
• #4060 net: NET_CONTEXT_SYNC_RECV relevant
• #4047 [nrf] nrf GPIO does not have sense configuration value
• #4018 zephyr.git/tests/net/mld/testcase.yaml#test :evalution failed
• #3995 net tcp retry triggers assert in kernel/sem.c:145
• #3993 Enabling Low Power Mode on nordic based platforms(nrf52/51)
• #3980 Remove adc_enable/adc_disable functions
• #3947 multiple build failures with XCC toolchain
• #3935 Bluetooth sample setup docs mentions unknown "btproxy" tool
• #3903 Static code scan (coverity) issues seen
• #3845 Enable Sphinx option doc_role='any' for improved reference linking
• #3826 RISCV32 {__irq_wrapper} exception handling error under compressed instruction mode?
• #3770 mbedtls build error when CONFIG_DEBUG=y
• #3754 Support static BT MAC address
• #3666 schedule_api test uses zassert without cleaning up properly
• #3631 program text should be in its own memory region
• #3602 power_mgr and power_states: need build option to keep the app exiting in "active" state
• #3583 NUCLEO-L073RZ/NUCLEO-L053R8 Dev Board Support
• #3458 Port Zephyr to Silabs EFM32ZG-STK3200
• #3395 Provide a sample app that demonstrates VLANs
• #3394 Support basic VLAN tags
• #3393 VLAN: Expose through virtual network interfaces
• #3377 Missing le_param_updated callback when conn param update request fails
• #3363 Missing board documentation for nios2/qemu_nois2
• #3354 Missing board documentation for x86/se_c1000_devboard
• #3263 improve Galileo flashing process
• #3233 LLDP Transmitting Agent
• #3222 No negative response if remote enabled encryption too soon
• #3221 re-pairing with no-bond legacy pairing results in using all zeros LTK
• #3187 frdm_k64f: Ethernet networking starts to respond ~10s after boot
• #3173 k_cpu_atomic_idle failed @arm
• #3150 Si1153 Ambient Light Sensor, Proximity, and Gesture detector support
• #3149 Add support for ADXRS290
• #3073 Add Atmel SAM family DAC (DACC) driver
• #3071 Add Atmel SAM family Timer Counter (TC) driver
• #3067 Support Precision Time Protocol (PTP)
• #3056 arch-specific inline functions cannot manipulate _kernel
• #3025 Implement _tsc_read equivalent for NiosII
• #3024 Implement _tsc_read equivalent for ARM
• #3007 Provide board documentation for all boards
• #2991 Enable NXP Cortex-M SoCs with MCUXpresso SDK
• #2975 add arc nSIM simulator build target
• #2972 extend sanitycheck to support ARC simulator
• #2956 I2C Slave Driver
• #2954 nRF5x interrupt-driven TX UART driver
• #2952 ADC: ADC fails to work when fetch multiple sequence entries
• #2934 Ecosystem and Tool Support
• #2879 ARC: Interrupt latency too large
• #2645 create DRAM_BASE_ADDRESS and SIZE config parameters
• #2623 nRF52 UART behaviour sensitive to timing of baud rate initialization.
• #2568 Have the kernel give the leftover memory to the IP stack
• #2422 O(1) pend queue support
• #2353 nRF5x: Refactor gpio_nrf5.c to use the MDK headers
• #1678 support edge/pulse interrupts on ARC
• #1662 Problem sourcing the project environment file from zsh
• #1600 Could you give me BTP upper tester demo which can work on PC
• #1464 SYS_CLOCK_HW_CYCLES_PER_SEC is missing a default value