| Release Notes |
| ############# |
| |
| .. _zephyr_1.7: |
| |
| Zephyr Kernel 1.7.0 |
| ******************** |
| |
| We are pleased to announce the release of Zephyr kernel version 1.7.0. This |
| release continues refinement of the unified kernel introduced with the 1.6.0 |
| kernel release, simplifying the overall Zephyr architecture and programming |
| interfaces. This is the last release that will support the deprecated legacy |
| nano- and micro-kernel APIs found in the 1.5.0 release and earlier. |
| |
| This release introduces a new native IP stack, replacing the legacy uIP stack, |
| maintaining the legacy functionality, adding additional capabilities, and allowing |
| future improvements. |
| |
| We have introduced support for the RISC V and Xtensa architectures and now |
| support 6 architectures in total. |
| |
| Device tree support for ARM based boards added. The initial |
| device tree support includes flash/sram base address and UART devices. Board |
| support includes NXP Kinetis based SoCs, ARM Beetle, TI CC3200 LaunchXL, and |
| STML32L476 based SoCs. Plan is to add support for other architectures and |
| expand device support in upcoming Zephyr releases. |
| |
| The following sections provide a detailed list of changes, by component, since |
| kernel version 1.6.0. |
| |
| Kernel |
| ====== |
| |
| * Introduction of k_poll API: k_poll() is similar to the POSIX poll() API in |
| spirit in that it allows a single thread to monitor multiple events without |
| actively polling them, but rather pending for one or more to become ready. |
| * Optimized memory use of some thread fields |
| * Remove usage of micro/nano kernel terminology from kernel code and introduced |
| a legacy option to enable/disable legacy APIs. (using legacy.h) |
| |
| |
| Architectures |
| ============= |
| |
| * ARM: Added support for device tree |
| * ARM: Fixed exception priority access on Cortex M0(+) |
| * ARM: Refactored to use CMSIS |
| |
| Boards |
| ====== |
| |
| * Added ARM MPS2_AN385 board |
| * Added Atmel SAM E70 Xplained board |
| * Added Nordic pca10056 PDK board |
| * Added NXP FRDM-KW41Z board |
| * Added ST Nucleo-F334R8, Nucleo-L476G, STM3210C-EVAL, and STM32373C-EVAL boards |
| * Added Panther and tinyTILE boards, based on Quark SE C1000 and Intel Curie |
| * Added support for Zedboard Pulpino, a RISC V based board |
| * Added Qemu target for RISC V and a simulator target for the Xtensa architecture. |
| |
| Drivers and Sensors |
| =================== |
| |
| * Added Atmel SAM pmc, gpio, uart, and ethernet drivers |
| * Added STM32F3x clock, flash, gpio, pinmux drivers |
| * Added stm32cube pwm and clock drivers |
| * Added cc3200 gpio driver |
| * Added mcr20a ieee802154 driver |
| * Added mcux pinmux, gpio, uart, and spi drivers |
| * Added Beetle clock control and watchdog drivers |
| |
| Networking |
| ========== |
| |
| This version removes the legacy uIP stack and introduces a new native IP stack. |
| Because of this there is lot of changes in the code base. The native IP stack |
| will support the same functionality as the legacy IP stack found in 1.6, and |
| add new networking features which are described below. |
| |
| * IP stack code is moved to subsys/net/ip directory. |
| * IP stack supports both IPv6 and IPv4, and they can be enabled simultaneously. |
| * Multiple network technologies like Bluetooth IPSP and IEEE 802.15.4 can be |
| enabled simultaneously. No routing functionality is provided by IP stack |
| between enabled network technologies, applications need to decide where to |
| send the network packets. |
| * Network technologies are abstracted in IP layer 2 (L2) and presented to |
| rest of the system as network interfaces. There exists L2 driver for |
| Ethernet, Bluetooth and IEEE 802.15.4. |
| * Created Bluetooth Internet Protocol Support Profile (IPSP) support. It will |
| provide IPv6 connection over Bluetooth connection oriented channel (L2CAP). |
| * Created DHCPv4 support. |
| * Created CoAP implementation called ZoAP which replaces uIP based one. |
| * Updated 6Lo implementation to support both Bluetooth and IEEE 802.15.4 |
| * Created application API (net_context) for creating connections and |
| transferring data to external systems. |
| * Added sample application (wpanusb) for exporting IEEE 802.15.4 radio over |
| USB to external operating systems like Linux. |
| * Added DNS client library. |
| * Updated TCP implementation. |
| * Created MQTT publisher support. |
| * Created network test generator (zperf). |
| * Created telnet console support. |
| * Created IRC client sample application. |
| * Created HTTP server and client sample applications. |
| * Created net-shell module for interacting with network sub-system. |
| * Created ieee15_4 shell module for dedicated interaction with |
| IEEE 802.15.4 Soft MAC. |
| * Created network management API for generic network settings request as well |
| as a network event notification system (sender/listener). |
| * Redesigned buffer & pool allocation API. |
| |
| Bluetooth |
| ========= |
| |
| * Redesigned buffer pools for smaller memory consumption |
| * Redesigned thread model for smaller memory consumption |
| * Utilized new k_poll API to consolidate all TX threads into a single one |
| * Added more SDP functionality |
| * Improved RFCOMM support |
| * Reduced latencies in the Controller |
| * Added SPI HCI driver |
| |
| Libraries |
| ========= |
| |
| * Updated mbedTLS library |
| * Updated TinyCrypt to version 0.2.5 |
| |
| HALs |
| ==== |
| |
| * Updated FAT FS to rev 0.12b |
| * Updated Nordic MDK header files |
| * Updated QMSI to 1.4 RC3 |
| * Imported Atmel SDK (ASF) for SAM E70 and SAM3X |
| * Imported Nordic SDK HAL and 802.15.4 radio driver |
| * Renamed NXP KSDK to MCUX |
| * Imported NXP MCUX for KW41Z |
| * Imported Segger J-Link RTT library |
| * Imported stm32cube for F4 and L4 |
| |
| Documentation |
| ============= |
| |
| * General improvements and additions to kernel component docs |
| * Moved supported board information back to the website site. |
| * New website documentation theme to go with the new zephyrproject.org site. |
| * New local-content generation theme (read-the-docs) |
| * General spelling checks and organizational improvements. |
| * Site-wide glossary added. |
| * Porting guides added. |
| * Sample README files converted to documents included in the website. |
| * Improved consistency of :ref:`boards` and `samples documentation`_. |
| |
| .. _samples documentation: https:/zephyrproject.org/doc/samples/samples.html |
| |
| |
| JIRA Related Items |
| ================== |
| |
| |
| .. comment List derived from https://jira.zephyrproject.org/issues/?filter=10345 |
| |
| * :jira:`ZEP-19` - IPSP node support |
| * :jira:`ZEP-145` - no 'make flash' for Arduino Due |
| * :jira:`ZEP-328` - HW Encryption Abstraction |
| * :jira:`ZEP-359` - Move QEMU handling to a central location |
| * :jira:`ZEP-365` - Zephyr's MQTT library |
| * :jira:`ZEP-437` - TCP/IP API |
| * :jira:`ZEP-513` - extern declarations of small microkernel objects in designated sections require __attribute__((section)) in gp-enabled systems |
| * :jira:`ZEP-591` - MQTT Port to New IP Stack |
| * :jira:`ZEP-604` - In coap_server sample app, CoAP resource separate is not able to send separate response |
| * :jira:`ZEP-613` - TCP/UDP client and server mode functionality |
| * :jira:`ZEP-641` - Bluetooth Eddystone sample does not correctly implement Eddystone beacon |
| * :jira:`ZEP-648` - New CoAP Implementation |
| * :jira:`ZEP-664` - Extend spi_qmsi_ss driver to support save/restore peripheral context |
| * :jira:`ZEP-665` - Extend gpio_qmsi_ss driver to support save/restore peripheral context |
| * :jira:`ZEP-666` - Extend i2c_qmsi_ss driver to support save/restore peripheral context |
| * :jira:`ZEP-667` - Extend adc_qmsi_ss driver to support save/restore peripheral context |
| * :jira:`ZEP-686` - docs: Info in Application Development Primer and Developing an Application and the Build System is largely duplicated |
| * :jira:`ZEP-706` - cannot set debug breakpoints on ARC side of Arduino 101 |
| * :jira:`ZEP-719` - Add ksdk uart shim driver |
| * :jira:`ZEP-734` - Port AES-CMAC-PRF-128 [RFC 4615] encryption library for Thread support |
| * :jira:`ZEP-742` - nRF5x Series: System Clock driver using NRF_RTC |
| * :jira:`ZEP-744` - USB WebUSB |
| * :jira:`ZEP-748` - Enable mbedtls_sslclient sample to run on quark se board |
| * :jira:`ZEP-759` - Add preliminary support for Atmel SAM E70 (Cortex-M7) chipset family and SAM E70 Xplained board |
| * :jira:`ZEP-788` - UDP |
| * :jira:`ZEP-789` - IPv4 |
| * :jira:`ZEP-790` - ICMPv4 |
| * :jira:`ZEP-791` - TCP |
| * :jira:`ZEP-792` - ARP |
| * :jira:`ZEP-793` - DNS Resolver |
| * :jira:`ZEP-794` - Requirements for Internet Hosts - Communication Layers |
| * :jira:`ZEP-796` - DHCPv4 |
| * :jira:`ZEP-798` - IPv6 |
| * :jira:`ZEP-799` - HTTP over TLS |
| * :jira:`ZEP-801` - DNS Extensions to support IPv6 |
| * :jira:`ZEP-804` - IPv6 Addressing Architecture |
| * :jira:`ZEP-805` - Internet Control Message Protocol (ICMP) v6 |
| * :jira:`ZEP-807` - Neighbor Discovery for IPv6 |
| * :jira:`ZEP-808` - IPv6 Stateless Autoconfiguration (SLAAC) |
| * :jira:`ZEP-809` - IPv6 over 802.15.4 |
| * :jira:`ZEP-811` - The Trickle Algorithm |
| * :jira:`ZEP-812` - Compression Format for IPv6 over 802.15.4 |
| * :jira:`ZEP-813` - RPL: IPv6 Routing Protocol |
| * :jira:`ZEP-814` - Routing Metrics used in Path Selection |
| * :jira:`ZEP-815` - Objective Function Zero for RPL |
| * :jira:`ZEP-816` - Minimum Rank with Hysteresis (RPL) |
| * :jira:`ZEP-818` - CoAP working over the new IP stack |
| * :jira:`ZEP-820` - HTTP v1.1 Server Sample |
| * :jira:`ZEP-823` - New IP Stack - Documentation |
| * :jira:`ZEP-824` - Network Device Driver Porting Guide |
| * :jira:`ZEP-825` - Porting guide for old-to-new IP Stack APIs |
| * :jira:`ZEP-827` - HTTP Client sample application |
| * :jira:`ZEP-830` - ICMPv6 Parameter Problem Support |
| * :jira:`ZEP-832` - Hop-by-Hop option handling |
| * :jira:`ZEP-847` - Network protocols must be moved to subsys/net/lib |
| * :jira:`ZEP-854` - CoAP with DTLS sample |
| * :jira:`ZEP-859` - Migrate ENC28J60 driver to YAIP IP stack |
| * :jira:`ZEP-865` - convert filesystem sample to a runnable test |
| * :jira:`ZEP-872` - Unable to flash Zephyr on Arduino 101 using Ubuntu and following wiki instructions |
| * :jira:`ZEP-873` - DMA API Update |
| * :jira:`ZEP-875` - 6LoWPAN - Context based compression support |
| * :jira:`ZEP-876` - 6LoWPAN - Offset based Reassembly of 802.15.4 packets |
| * :jira:`ZEP-879` - 6LoWPAN - Stateless Address Autoconfiguration |
| * :jira:`ZEP-882` - 6LoWPAN - IPv6 Next Header Compression |
| * :jira:`ZEP-883` - IP Stack L2 Interface Management API |
| * :jira:`ZEP-884` - 802.15.4 - CSMA-CA Radio protocol support |
| * :jira:`ZEP-885` - 802.15.4 - Beacon frame support |
| * :jira:`ZEP-886` - 802.15.4 - MAC command frame support |
| * :jira:`ZEP-887` - 802.15.4 - Management service: RFD level support |
| * :jira:`ZEP-911` - Refine thread priorities & locking |
| * :jira:`ZEP-919` - Purge obsolete microkernel & nanokernel code |
| * :jira:`ZEP-929` - Verify the preempt-thread-only and coop-thread-only configurations |
| * :jira:`ZEP-931` - Finalize kernel file naming & locations |
| * :jira:`ZEP-936` - Adapt drivers to unified kernel |
| * :jira:`ZEP-937` - Adapt networking to unified kernel |
| * :jira:`ZEP-946` - Galileo Gen1 board support dropped? |
| * :jira:`ZEP-951` - CONFIG_GDB_INFO build not working on ARM |
| * :jira:`ZEP-953` - CONFIG_HPET_TIMER_DEBUG build warning |
| * :jira:`ZEP-958` - simplify pinmux interface and merge the pinmux_dev into one single API |
| * :jira:`ZEP-964` - Add a (hidden?) Kconfig option for disabling legacy API |
| * :jira:`ZEP-975` - DNS client port to new IP stack |
| * :jira:`ZEP-1012` - NATS client port to new IP stack |
| * :jira:`ZEP-1038` - Hard real-time interrupt support |
| * :jira:`ZEP-1060` - Contributor guide for documentation missing |
| * :jira:`ZEP-1103` - Propose and implement synchronization flow for multicore power management |
| * :jira:`ZEP-1165` - support enums as IRQ line argument in IRQ_CONNECT() |
| * :jira:`ZEP-1172` - Update logger Api to allow using a hook for SYS_LOG_BACKEND_FN function |
| * :jira:`ZEP-1177` - Reduce Zephyr's Dependency on Host Tools |
| * :jira:`ZEP-1179` - Build issues when compiling with LLVM from ISSM (icx) |
| * :jira:`ZEP-1189` - SoC I2C peripheral of the Quark SE cannot be used from the ARC core |
| * :jira:`ZEP-1190` - SoC SPI peripheral of the Quark SE cannot be used from the ARC core |
| * :jira:`ZEP-1222` - Add save/restore support to ARC core |
| * :jira:`ZEP-1223` - Add save/restore support to arcv2_irq_unit |
| * :jira:`ZEP-1224` - Add save/restore support to arcv2_timer_0/sys_clock |
| * :jira:`ZEP-1230` - Optimize interrupt return code on ARC. |
| * :jira:`ZEP-1233` - mbedDTLS DTLS client stability does not work on top of the tree for the net branch |
| * :jira:`ZEP-1251` - Abstract driver re-entrancy code |
| * :jira:`ZEP-1267` - Echo server crashes upon reception of router advertisement |
| * :jira:`ZEP-1276` - Move disk_access_* out of file system subsystem |
| * :jira:`ZEP-1283` - compile option to skip gpio toggle in samples/power/power_mgr |
| * :jira:`ZEP-1284` - Remove arch/arm/core/gdb_stub.S and all the abstractions it introduced |
| * :jira:`ZEP-1288` - Define _arc_v2_irq_unit device |
| * :jira:`ZEP-1292` - Update external mbed TLS library to latest version (2.4.0) |
| * :jira:`ZEP-1300` - ARM LTD V2M Beetle Support [Phase 2] |
| * :jira:`ZEP-1304` - Define device tree bindings for NXP Kinetis K64F |
| * :jira:`ZEP-1305` - Add DTS/DTB targets to build infrastructure |
| * :jira:`ZEP-1306` - Create DTS/DTB parser |
| * :jira:`ZEP-1307` - Plumbing the DTS configuration |
| * :jira:`ZEP-1308` - zephyr thread function k_sleep doesn't work with nrf51822 |
| * :jira:`ZEP-1320` - Update Architecture Porting Guide |
| * :jira:`ZEP-1321` - Glossary of Terms needs updating |
| * :jira:`ZEP-1323` - Eliminate references to fiber, task, and nanokernel under ./include |
| * :jira:`ZEP-1324` - Get rid of references to CONFIG_NANOKERNEL |
| * :jira:`ZEP-1325` - Eliminate TICKLESS_IDLE_SUPPORTED option |
| * :jira:`ZEP-1327` - Eliminate obsolete kernel directories |
| * :jira:`ZEP-1329` - Rename kernel APIs that have nano\_ prefixes |
| * :jira:`ZEP-1334` - Add make debug support for QEMU-based boards |
| * :jira:`ZEP-1337` - Relocate event logger files |
| * :jira:`ZEP-1338` - Update external fs with new FATFS revision 0.12b |
| * :jira:`ZEP-1342` - legacy/kernel/test_early_sleep/ fails on EMSK |
| * :jira:`ZEP-1347` - sys_bitfield_*() take unsigned long* vs memaddr_t |
| * :jira:`ZEP-1351` - FDRM k64f SPI does not work |
| * :jira:`ZEP-1355` - Connection Failed to be Established |
| * :jira:`ZEP-1357` - iot/dns: Client is broken |
| * :jira:`ZEP-1358` - BMI160 accelerometer gives 0 on all axes |
| * :jira:`ZEP-1361` - IP stack is broken |
| * :jira:`ZEP-1363` - Missing wiki board support page for arm/arduino_101_ble |
| * :jira:`ZEP-1365` - Missing wiki board support page for arm/c3200_launchxl |
| * :jira:`ZEP-1370` - There's a wiki page for arduino_due but no zephyr/boards support folder |
| * :jira:`ZEP-1374` - Add ksdk spi shim driver |
| * :jira:`ZEP-1387` - Add a driver for Atmel ataes132a HW Crypto module |
| * :jira:`ZEP-1389` - Add support for KW41 SoC |
| * :jira:`ZEP-1390` - Add support for FRDM-KW41Z |
| * :jira:`ZEP-1393` - Add ksdk pinmux driver |
| * :jira:`ZEP-1394` - Add ksdk gpio driver |
| * :jira:`ZEP-1395` - Add data ready trigger to FXOS8700 driver |
| * :jira:`ZEP-1401` - Enhance ready queue cache and interrupt exit code to reduce interrupt latency. |
| * :jira:`ZEP-1403` - remove CONFIG_OMIT_FRAME_POINTER from ARC boards |
| * :jira:`ZEP-1405` - function l2cap_br_conn_req in /subsys/bluetooth/host/l2cap_br.c references uninitialized pointer |
| * :jira:`ZEP-1406` - Update sensor driver paths in wiki |
| * :jira:`ZEP-1408` - quark_se_c1000_ss enter_arc_state() might need cc and memory clobber |
| * :jira:`ZEP-1411` - Deprecate device_sync_call API and use semaphore directly |
| * :jira:`ZEP-1413` - [ARC] test/legacy/kernel/test_tickless/microkernel fails to build |
| * :jira:`ZEP-1415` - drivers/timer/* code comments still refer to micro/nano kernel |
| * :jira:`ZEP-1418` - Add support for Nordic nRF52840 and its DK |
| * :jira:`ZEP-1419` - SYS_LOG macros cause potentially bad behavior due to printk/printf selection |
| * :jira:`ZEP-1420` - Make the time spent with interrupts disabled deterministic |
| * :jira:`ZEP-1421` - BMI160 gyroscope driver stops reporting after 1-5 minutes |
| * :jira:`ZEP-1422` - Arduino_101 doesn't response ipv6 ping request affer enable echo_client ipv6 |
| * :jira:`ZEP-1427` - wpanusb dongle / 15.4 communication instability |
| * :jira:`ZEP-1429` - NXP MCR20A Driver |
| * :jira:`ZEP-1432` - ksdk pinmux driver should expose the public pinmux API |
| * :jira:`ZEP-1434` - menuconfig screen shots show nanokernel options |
| * :jira:`ZEP-1437` - AIO: Fail to retrieve pending interrupt in ISR |
| * :jira:`ZEP-1440` - Kconfig choice for MINIMAL_LIBC vs NEWLIB_LIBC is not selectable |
| * :jira:`ZEP-1442` - Samples/net/dhcpv4_client: Build fail as No rule to make target prj\_.conf |
| * :jira:`ZEP-1443` - Samples/net/zperf: Build fail as net_private.h can not be found |
| * :jira:`ZEP-1448` - Samples/net/mbedtls_sslclient:Build fail as net/ip_buf.h can not be found |
| * :jira:`ZEP-1449` - samples: logger_hook |
| * :jira:`ZEP-1456` - Asserts on nrf51 running Bluetooth hci_uart sample |
| * :jira:`ZEP-1457` - Add SPDX Tags to Zephyr licence boilerplate |
| * :jira:`ZEP-1460` - Sanity check reports some qemu step failures as 'build_error' |
| * :jira:`ZEP-1461` - Add zephyr support to openocd upstream |
| * :jira:`ZEP-1467` - Cleanup misc/ and move features to subsystems in subsys/ |
| * :jira:`ZEP-1473` - ARP cache confused by use of gateway. |
| * :jira:`ZEP-1474` - BLE Connection Parameter Request/Response Processing |
| * :jira:`ZEP-1475` - k_free documentation should specify that NULL is valid |
| * :jira:`ZEP-1476` - echo_client display port unreachable |
| * :jira:`ZEP-1480` - Update supported distros in getting started guide |
| * :jira:`ZEP-1481` - Bluetooth fails to init |
| * :jira:`ZEP-1483` - H:4 HCI driver (h4.c) should rely on UART flow control to avoid dropping packets |
| * :jira:`ZEP-1487` - I2C_SS: I2C doesn't set device busy before starting data transfer |
| * :jira:`ZEP-1488` - SPI_SS: SPI doesn't set device busy before starting data transfer |
| * :jira:`ZEP-1489` - [GATT] Nested Long Characteristic Value Reliable Writes |
| * :jira:`ZEP-1490` - [PTS] TC_CONN_CPUP_BV_04_C test case is failing |
| * :jira:`ZEP-1492` - Add Atmel SAM family GMAC Ethernet driver |
| * :jira:`ZEP-1493` - Zephyr project documentation copyright |
| * :jira:`ZEP-1495` - Networking API details documentation is missing |
| * :jira:`ZEP-1496` - gpio_pin_enable_callback error |
| * :jira:`ZEP-1497` - Cortex-M0 port exception and interrupt priority setting and getting is broken |
| * :jira:`ZEP-1507` - fxos8700 broken gpio_callback implementation |
| * :jira:`ZEP-1512` - doc-theme has its own conf.py |
| * :jira:`ZEP-1514` - samples/bluetooth/ipsp build fail: net/ip_buf.h No such file or directory |
| * :jira:`ZEP-1525` - driver: gpio: GPIO driver still uses nano_timer |
| * :jira:`ZEP-1532` - Wrong accelerometer readings |
| * :jira:`ZEP-1536` - Convert documentation of PWM samples to RST |
| * :jira:`ZEP-1537` - Convert documentation of power management samples to RST |
| * :jira:`ZEP-1538` - Convert documentation of zoap samples to RST |
| * :jira:`ZEP-1539` - Create documentation in RST for all networking samples |
| * :jira:`ZEP-1540` - Convert Bluetooth samples to RST |
| * :jira:`ZEP-1542` - Multi Sessions HTTP Server sample |
| * :jira:`ZEP-1543` - HTTP Server sample with basic authentication |
| * :jira:`ZEP-1544` - Arduino_101 doesn't respond to ipv6 ping request after enable echo_server ipv6 |
| * :jira:`ZEP-1545` - AON Counter : ISR triggered twice on ARC |
| * :jira:`ZEP-1546` - Bug in Zephyr OS high-precision timings sub-system (function sys_cycle_get_32()) |
| * :jira:`ZEP-1547` - Add support for H7 crypto function and CT2 SMP auth flag |
| * :jira:`ZEP-1548` - Python script invocation is inconsistent |
| * :jira:`ZEP-1549` - k_cpu_sleep_mode unaligned byte address |
| * :jira:`ZEP-1554` - Xtensa integration |
| * :jira:`ZEP-1557` - RISC V Port |
| * :jira:`ZEP-1558` - Support of user private data pointer in Timer expiry function |
| * :jira:`ZEP-1559` - Implement _tsc_read for ARC architecture |
| * :jira:`ZEP-1562` - echo_server/echo_client examples hang randomly after some time of operation |
| * :jira:`ZEP-1563` - move board documentation for NRF51/NRF52 back to git tree |
| * :jira:`ZEP-1564` - 6lo uncompress_IPHC_header overwrites IPHC fields |
| * :jira:`ZEP-1566` - WDT: Interrupt is triggered multiple times |
| * :jira:`ZEP-1569` - net/tcp: TCP in server mode doesn't support multiple concurrent connections |
| * :jira:`ZEP-1570` - net/tcp: TCP in server mode is unable to close client connections |
| * :jira:`ZEP-1571` - Update "Changes from Version 1 Kernel" to include a "How-To Port Apps" section |
| * :jira:`ZEP-1572` - Update QMSI to 1.4 |
| * :jira:`ZEP-1573` - net/tcp: User provided data in net_context_recv is not passed to callback |
| * :jira:`ZEP-1574` - Samples/net/dhcpv4_client: Build fail as undefined reference to net_mgmt_add_event_callback |
| * :jira:`ZEP-1579` - external links to zephyr technical docs are broken |
| * :jira:`ZEP-1581` - [nRF52832] Blinky hangs after some minutes |
| * :jira:`ZEP-1583` - ARC: warning: unmet direct dependencies (SOC_RISCV32_PULPINO || SOC_RISCV32_QEMU) |
| * :jira:`ZEP-1585` - legacy.h should be disabled in kernel.h with CONFIG_LEGACY_KERNEL=n |
| * :jira:`ZEP-1587` - sensor.h still uses legacy APIs and structs |
| * :jira:`ZEP-1588` - I2C doesn't work on Arduino 101 |
| * :jira:`ZEP-1589` - Define yaml descriptions for UART devices |
| * :jira:`ZEP-1590` - echo_server run on FRDM-K64F displays BUS FAULT |
| * :jira:`ZEP-1591` - wiki: add Networking section and point https://wiki.zephyrproject.org/view/Network_Interfaces |
| * :jira:`ZEP-1592` - echo-server does not build with newlib |
| * :jira:`ZEP-1593` - /scripts/sysgen should create output using SPDX licensing tag |
| * :jira:`ZEP-1598` - samples/philosophers build failed unexpectedly @quark_d2000 section noinit will not fit in region RAM |
| * :jira:`ZEP-1601` - Console over Telnet |
| * :jira:`ZEP-1602` - IPv6 ping fails using sample application echo_server on FRDM-K64F |
| * :jira:`ZEP-1611` - Hardfault after a few echo requests (IPv6 over BLE) |
| * :jira:`ZEP-1614` - Use correct i2c device driver name |
| * :jira:`ZEP-1616` - Mix up between "network address" and "socket address" concepts in declaration of net_addr_pton() |
| * :jira:`ZEP-1617` - mbedTLS server/client failing to run on qemu |
| * :jira:`ZEP-1619` - Default value of NET_NBUF_RX_COUNT is too low, causes lock up on startup |
| * :jira:`ZEP-1623` - (Parts) of Networking docs still refer to 1.5 world model (with fibers and tasks) and otherwise not up to date |
| * :jira:`ZEP-1626` - SPI: spi cannot work in CPHA mode @ ARC |
| * :jira:`ZEP-1632` - TCP ACK packet should not be forwarded to application recv cb. |
| * :jira:`ZEP-1635` - MCR20A driver unstable |
| * :jira:`ZEP-1638` - No (public) analog of inet_ntop() |
| * :jira:`ZEP-1644` - Incoming connection handling for UDP is not exactly correct |
| * :jira:`ZEP-1645` - API to wait on multiple kernel objects |
| * :jira:`ZEP-1648` - Update links to wiki pages for board info back into the web docs |
| * :jira:`ZEP-1650` - make clean (or pristine) is not removing all artifacts of document generation |
| * :jira:`ZEP-1651` - i2c_dw malfunctioning due to various changes. |
| * :jira:`ZEP-1653` - build issue when compiling with LLVM in ISSM (altmacro) |
| * :jira:`ZEP-1654` - Build issues when compiling with LLVM(unknown attribute '_alloc_align_) |
| * :jira:`ZEP-1655` - Build issues when compiling with LLVM(memory pool) |
| * :jira:`ZEP-1656` - IPv6 over BLE no longer works after commit 2e9fd88 |
| * :jira:`ZEP-1657` - Zoap doxygen documentation needs to be perfected |
| * :jira:`ZEP-1658` - IPv6 TCP low on buffers, stops responding after about 5 requests |
| * :jira:`ZEP-1662` - zoap_packet_get_payload() should return the payload length |
| * :jira:`ZEP-1663` - sanitycheck overrides user's environment for CCACHE |
| * :jira:`ZEP-1665` - pinmux: missing default pinmux driver config for quark_se_ss |
| * :jira:`ZEP-1669` - API documentation does not follow in-code documentation style |
| * :jira:`ZEP-1672` - flash: Flash device binding failed on Arduino_101_sss |
| * :jira:`ZEP-1674` - frdm_k64f: With Ethernet driver enabled, application can't start up without connected network cable |
| * :jira:`ZEP-1677` - SDK: BLE cannot be initialized/advertised with CONFIG_ARC_INIT=y on Arduino 101 |
| * :jira:`ZEP-1681` - Save/restore debug registers during soc_sleep/soc_deep_sleep in c1000 |
| * :jira:`ZEP-1692` - [PTS] GATT/SR/GPA/BV-11-C fails |
| * :jira:`ZEP-1701` - Provide an HTTP API |
| * :jira:`ZEP-1704` - BMI160 samples fails to run |
| * :jira:`ZEP-1706` - Barebone Panther board support |
| * :jira:`ZEP-1707` - [PTS] 7 SM/MAS cases fail |
| * :jira:`ZEP-1708` - [PTS] SM/MAS/PKE/BI-01-C fails |
| * :jira:`ZEP-1709` - [PTS] SM/MAS/PKE/BI-02-C fails |
| * :jira:`ZEP-1710` - Add TinyTILE board support |
| * :jira:`ZEP-1713` - xtensa: correct all checkpatch issues |
| * :jira:`ZEP-1716` - HTTP server sample that does not support up to 10 concurrent sessions. |
| * :jira:`ZEP-1717` - GPIO: GPIO LEVEL interrupt cannot work well in deep sleep mode |
| * :jira:`ZEP-1723` - Warnings in Network code/ MACROS, when built with ISSM's llvm/icx compiler |
| * :jira:`ZEP-1732` - sample of zoap_server runs error. |
| * :jira:`ZEP-1733` - Work on ZEP-686 led to regressions in docs on integration with 3rd-party code |
| * :jira:`ZEP-1745` - Bluetooth samples build failure |
| * :jira:`ZEP-1753` - sample of dhcpv4_client runs error on Arduino 101 |
| * :jira:`ZEP-1754` - sample of coaps_server was tested failed on qemu |
| * :jira:`ZEP-1756` - net apps: [-Wpointer-sign] build warning raised when built with ISSM's llvm/icx compiler |
| * :jira:`ZEP-1758` - PLL2 is not correctly enabled in STM32F10x connectivity line SoC |
| * :jira:`ZEP-1763` - Nordic RTC timer driver not correct with tickless idle |
| * :jira:`ZEP-1764` - samples: sample cases use hard code device name, such as "GPIOB" "I2C_0" |
| * :jira:`ZEP-1768` - samples: cases miss testcase.ini |
| * :jira:`ZEP-1774` - Malformed packet included with IPv6 over 802.15.4 |
| * :jira:`ZEP-1778` - tests/power: multicore case won't work as expected |
| * :jira:`ZEP-1786` - TCP does not work on Arduino 101 board. |
| * :jira:`ZEP-1787` - kernel event logger build failed with "CONFIG_LEGACY_KERNEL=n" |
| * :jira:`ZEP-1789` - ARC: "samples/logger-hook" crashed __memory_error from sys_ring_buf_get |
| * :jira:`ZEP-1799` - timeout_order_test _ASSERT_VALID_PRIO failed |
| * :jira:`ZEP-1803` - Error occurs when exercising dma_transfer_stop |
| * :jira:`ZEP-1806` - Build warnings with LLVM/icx (gdb_server) |
| * :jira:`ZEP-1809` - Build error in net/ip with LLVM/icx |
| * :jira:`ZEP-1810` - Build failure in net/lib/zoap with LLVM/icx |
| * :jira:`ZEP-1811` - Build error in net/ip/net_mgmt.c with LLVM/icx |
| * :jira:`ZEP-1839` - LL_ASSERT in event_common_prepareA |
| * :jira:`ZEP-1851` - Build warnings with obj_tracing |
| * :jira:`ZEP-1852` - LL_ASSERT in isr_radio_state_close() |
| * :jira:`ZEP-1855` - IP stack buffer allocation fails over time |
| * :jira:`ZEP-1858` - Zephyr NATS client fails to respond to server MSG |
| * :jira:`ZEP-1864` - llvm icx build warning in tests/drivers/uart/* |
| * :jira:`ZEP-1872` - samples/net: the HTTP client sample app must run on QEMU x86 |
| * :jira:`ZEP-1877` - samples/net: the coaps_server sample app runs failed on Arduino 101 |
| * :jira:`ZEP-1883` - Enabling Console on ARC Genuino 101 |
| * :jira:`ZEP-1890` - Bluetooth IPSP sample: Too small user data size |
| |
| |
| .. _zephyr_1.6: |
| |
| Zephyr Kernel 1.6.0 |
| ******************** |
| |
| We are pleased to announce the release of Zephyr kernel version 1.6.0. This |
| release introduces the unified Kernel replacing the separate nano- and |
| micro-kernels and simplifying the overall Zephyr architecture and programming |
| interfaces. |
| Support for the ARM Cortex-M0/M0+ family was added and board support for |
| Cortex-M was expanded. |
| Additionally, this release adds many improvements for documentation, build |
| infrastructure, and testing. |
| |
| Major enhancements included with the release: |
| |
| * Introduced the Unified Kernel; the nano and micro kernel were removed. |
| * The legacy API is still supported but deprecated. |
| * Legacy tests and samples were moved to tests/legacy and samples/legacy. |
| * Unified kernel documentation was added and legacy nanokernel/microkernel |
| documentation was removed. |
| * Added support for several ARM Cortex-M boards |
| * Added support for USB mass storage and access to the filesystem. |
| * Added native Bluetooth Controller support. Currently nRF51 & nRF52 are supported. |
| |
| A detailed list of changes since v1.5.0 by component follows: |
| |
| Kernel |
| ====== |
| |
| * Introduced the unified kernel. |
| * Removed deprecated Tasks IRQs. |
| * Removed deprecated dynamic interrupt API. |
| * Added DLIST to operate in all elements of a doubly-linked list. |
| * SLIST: Added sys_slist_get() to fetch and remove the head, also Added |
| append_list and merge_slist. |
| * Added nano_work_pending to check if it is pending execution. |
| * Unified: Added support for k_malloc and k_free. |
| * Renamed kernel objects event to alert and memory map to memory slab. |
| * Changed memory pool, memory maps, message queues and event handling APIs. |
| |
| Architectures |
| ============= |
| |
| * ARC: Removed CONFIG_TIMER0_CLOCK_FREQ. |
| * ARC: Unified linker scripts. |
| * ARC: Removed dynamic interrupts. |
| * ARM: Added choice to use floating point ABI. |
| * ARM: Added NXP Kinetis kconfig options to configure clocks. |
| * ARM: Removed dynamic interrupts and exceptions. |
| * ARM: Atmel: Added constants and structures for watchdog registers. |
| * ARM: Added support for ARM Cortex-M0/M0+. |
| * x86: Removed dynamic interrupts and exceptions. |
| * x86: Declared internal API for interrupt controllers. |
| * x86: Changed IRQ controller to return -1 if cannot determine source vector. |
| * x86: Grouped Quark SoC's under intel_quark family. |
| * x86: Optimized and simplified IRQ and exception stubs. |
| |
| Boards |
| ====== |
| |
| * Renamed board Quark SE devboard to Quark SE C1000 devboard. |
| * Renamed board Quark SE SSS devboard to Quark SE C1000 SS devboard. |
| * Quark SE C1000: Disabled IPM and enabled UART0 on the Sensor Subsystem. |
| * Removed basic_cortex_m3 and basic_minuteia boards. |
| * Arduino 101: Removed backup/restore scripts. To restore original bootloader |
| use flashpack utility instead. |
| * Renamed nRF52 Nitrogen to 96Boards Nitrogen. |
| * Added ARM LTD Beetle SoC and V2M Beetle board. |
| * Added Texas Instruments CC3200 LaunchXL support. |
| * Added support for Nordic Semiconductor nRF51822. |
| * Added support for NXP Hexiwear board. |
| |
| Drivers and Sensors |
| =================== |
| |
| * SPI: Fixed typos in SPI port numbers. |
| * Pinmux: Removed Quark dev unused file. |
| * I2C: Added KSDK shim driver. |
| * Ethernet: Added KSDK shim driver. |
| * Flash: Added KSDK shim driver |
| * I2C: Changed config parameters to SoC specific. |
| * QMSI: Implemented suspend and resume functions QMSI shim drivers |
| * Added HP206C sensor. |
| * Changed config_info pointers to const. |
| * Added support for SoCWatch driver. |
| * Added FXOS8700 accelerometer / magnetometer sensor driver. |
| |
| Networking |
| ========== |
| |
| * Minor fixes to uIP networking stack (This will be deprecated in 1.7) |
| |
| Bluetooth |
| ========= |
| |
| * Added native Bluetooth Controller support. Currently nRF51 & nRF52 are supported. |
| * New location for Controller & Host implementations: subsys/bluetooth/ |
| * Added raw HCI API to enable physical HCI transport for a Controller-only build. |
| * Added sample raw HCI apps for USB and UART. |
| * Added cross-transport pairing support for the Security Manager Protocol. |
| * Added RFCOMM support (for Bluetooth Classic) |
| * Added basic persistent storage support (filesystem-backed) |
| * Renamed bt_driver API to bt_hci_driver, in anticipation of Bluetooth radio drivers. |
| |
| Build Infrastructure |
| ==================== |
| |
| * Makefile: Changed outdir into board-specific directory to avoid build collisions. |
| * Makefile: Changed to use HOST_OS environment variable. |
| * Makefile: Added support for third party build systems. |
| * Sanity: Added support to filter using environment variables. |
| * Sanity: Added support for multiple toolchains. |
| * Sanity: Added ISSM and ARM GCC embedded toolchains to the supported toolchains. |
| * Sanity: Added extra arguments to be passed to the build. |
| * Sanity: Removed linker VMA/LMA offset check. |
| * Sysgen: Added --kernel_type argument. |
| * Modified build infrastructure to support unified kernel. |
| * SDK: Zephyr: Added check for minimum required version. |
| * Imported get_maintainer.pl from Linux kernel. |
| |
| Libraries |
| ========= |
| |
| * libc: Added subset of standard types in inttypes.h. |
| * libc: Added support for 'z' length specifier. |
| * libc: Removed stddef.h which is provided by the compiler. |
| * libc: printf: Improved code for printing. |
| * printk: Added support for modifiers. |
| * Added CoAP implementation for Zephyr. |
| * File system: Added API to grow or shrink a file. |
| * File system: Added API to get volume statistics. |
| * File system: Added API to flush cache of an opened file. |
| |
| HALs |
| ==== |
| |
| * QMSI: Updated to version 1.3.1. |
| * HAL: Imported CC3200 SDK. |
| * Imported Nordic MDK nRF51 files. |
| * Imported Kinetis SDK Ethernet phy driver. |
| * Imported SDK RNGA driver. |
| |
| Documentation |
| ============= |
| |
| * Drivers: Improved Zephyr Driver model. |
| * Updated device power management API. |
| * Unified Kernel primer. |
| * Moved supported board information to the wiki.zephyrproject.org site. |
| * Revised documentation for Kernel Event logger and Timing. |
| |
| Test and Samples |
| ================ |
| |
| * Fixed incorrect printk usage. |
| * Removed test for dynamic exceptions. |
| * Added USB sample. |
| * Added tests and samples for CoAP client and server. |
| * Added philosophers unified sample. |
| * Removed printf/printk wrappers. |
| * Added Unified kernel API samples. |
| * Imported tinycrypt test cases for CTR, ECC DSA and ECC DH algorithm. |
| |
| Deprecations |
| ============ |
| |
| * Deprecated microkernel and nanokernel APIs. |
| * Removed dynamic IRQs and exceptions. |
| * Removed Tasks IRQs. |
| |
| JIRA Related Items |
| ================== |
| |
| * :jira:`ZEP-308` - Build System cleanup and Kernel / Application build separation |
| * :jira:`ZEP-334` - Unified Kernel |
| * :jira:`ZEP-766` - USB Mass Storage access to internal filesystem |
| * :jira:`ZEP-1090` - CPU x86 save/restore using new QMSI bootloader flow |
| * :jira:`ZEP-1173` - Add support for bonding remove |
| * :jira:`ZEP-48` - define API for interrupt controllers |
| * :jira:`ZEP-181` - Persistent storage APIs |
| * :jira:`ZEP-233` - Support USB mass storage device class |
| * :jira:`ZEP-237` - Support pre-built host tools |
| * :jira:`ZEP-240` - printk/printf usage in samples |
| * :jira:`ZEP-248` - Add a BOARD/SOC porting guide |
| * :jira:`ZEP-342` - USB DFU |
| * :jira:`ZEP-451` - Quark SE output by default redirected to IPM |
| * :jira:`ZEP-521` - ARM - add choice to floating point ABI selection |
| * :jira:`ZEP-546` - UART interrupts not triggered on ARC |
| * :jira:`ZEP-584` - warn user if SDK is out of date |
| * :jira:`ZEP-592` - Sanitycheck support for multiple toolchains |
| * :jira:`ZEP-605` - SMP over BR/EDR |
| * :jira:`ZEP-614` - Port tinycrypt 2.0 test cases to Zephyr |
| * :jira:`ZEP-622` - Add FS API to truncate/shrink a file |
| * :jira:`ZEP-627` - Port Trickle support from Contiki into current stack |
| * :jira:`ZEP-635` - Add FS API to grow a file |
| * :jira:`ZEP-636` - Add FS API to get volume total and free space |
| * :jira:`ZEP-640` - Remove dynamic IRQs/exceptions from Zephyr |
| * :jira:`ZEP-653` - QMSI shim driver: Watchdog: Implement suspend and resume callbacks |
| * :jira:`ZEP-654` - QMSI shim driver: I2C: Implement suspend and resume callbacks |
| * :jira:`ZEP-657` - QMSI shim driver: AONPT: Implement suspend and resume callbacks |
| * :jira:`ZEP-661` - QMSI shim driver: SPI: Implement suspend and resume callbacks |
| * :jira:`ZEP-688` - unify duplicated sections of arch linker scripts |
| * :jira:`ZEP-715` - Add K64F clock configurations |
| * :jira:`ZEP-716` - Add Hexiwear board support |
| * :jira:`ZEP-717` - Add ksdk I2C shim driver |
| * :jira:`ZEP-718` - Add ksdk ethernet shim driver |
| * :jira:`ZEP-721` - Add FXOS8700 accelerometer/magnetometer sensor driver |
| * :jira:`ZEP-737` - Update host tools from upstream: fixdep.c |
| * :jira:`ZEP-740` - PWM API: Check if 'flags' argument is really required |
| * :jira:`ZEP-745` - Revisit design of PWM Driver API |
| * :jira:`ZEP-750` - Arduino 101 board should support one configuration using original bootloader |
| * :jira:`ZEP-758` - Rename Quark SE Devboard to its official name: Quark SE C1000 |
| * :jira:`ZEP-767` - Add FS API to flush cache of an open file |
| * :jira:`ZEP-775` - Enable USB CDC by default on Arduino 101 and redirect serial to USB |
| * :jira:`ZEP-783` - ARM Cortex-M0/M0+ support |
| * :jira:`ZEP-784` - Add support for Nordic Semiconductor nRF51822 SoC |
| * :jira:`ZEP-850` - remove obsolete boards basic_minuteia and basic_cortex_m3 |
| * :jira:`ZEP-906` - [unified] Add scheduler time slicing support |
| * :jira:`ZEP-907` - Test memory pool support (with mailboxes) |
| * :jira:`ZEP-908` - Add task offload to fiber support |
| * :jira:`ZEP-909` - Adapt tickless idle + power management for ARM |
| * :jira:`ZEP-910` - Adapt tickless idle for x86 |
| * :jira:`ZEP-912` - Finish renaming kernel object types |
| * :jira:`ZEP-916` - Eliminate kernel object API anomalies |
| * :jira:`ZEP-920` - Investigate malloc/free support |
| * :jira:`ZEP-921` - Miscellaneous documentation work |
| * :jira:`ZEP-922` - Revise documentation for Kernel Event Logger |
| * :jira:`ZEP-923` - Revise documentation for Timing |
| * :jira:`ZEP-924` - Revise documentation for Interrupts |
| * :jira:`ZEP-925` - API changes to message queues |
| * :jira:`ZEP-926` - API changes to memory pools |
| * :jira:`ZEP-927` - API changes to memory maps |
| * :jira:`ZEP-928` - API changes to event handling |
| * :jira:`ZEP-930` - Cut over to unified kernel |
| * :jira:`ZEP-933` - Unified kernel ARC port |
| * :jira:`ZEP-934` - NIOS_II port |
| * :jira:`ZEP-935` - Kernel logger support (validation) |
| * :jira:`ZEP-954` - Update device PM API to allow setting additional power states |
| * :jira:`ZEP-957` - Create example sample for new unified kernel API usage |
| * :jira:`ZEP-959` - sync checkpatch.pl with upstream Linux |
| * :jira:`ZEP-966` - need support for EM7D SOC on em_starterkit |
| * :jira:`ZEP-975` - DNS client port to new IP stack |
| * :jira:`ZEP-981` - Add doxygen documentation to both include/kernel.h and include/legacy.h |
| * :jira:`ZEP-989` - Cache next ready thread instead of finding out the long way |
| * :jira:`ZEP-993` - Quark SE (x86): Refactor save/restore execution context feature |
| * :jira:`ZEP-994` - Quark SE (ARC): Add PMA sample |
| * :jira:`ZEP-996` - Refactor save/restore feature from i2c_qmsi driver |
| * :jira:`ZEP-997` - Refactor save/restore feature from spi_qmsi driver |
| * :jira:`ZEP-998` - Refactor save/restore feature from uart_qmsi driver |
| * :jira:`ZEP-999` - Refactor save/restore feature from gpio_qmsi driver |
| * :jira:`ZEP-1000` - Refactor save/restore feature from rtc_qmsi driver |
| * :jira:`ZEP-1001` - Refactor save/restore feature from wdt_qmsi driver |
| * :jira:`ZEP-1002` - Refactor save/restore feature from counter_qmsi_aonpt driver |
| * :jira:`ZEP-1004` - Extend counter_qmsi_aon driver to support save/restore peripheral context |
| * :jira:`ZEP-1005` - Extend dma_qmsi driver to support save/restore peripheral context |
| * :jira:`ZEP-1006` - Extend soc_flash_qmsi driver to support save/restore peripheral context |
| * :jira:`ZEP-1008` - Extend pwm_qmsi driver to support save/restore peripheral context |
| * :jira:`ZEP-1023` - workq in Kernel primer for unified kernel |
| * :jira:`ZEP-1030` - Enable QMSI shim drivers of SoC peripherals on the sensor subsystem |
| * :jira:`ZEP-1043` - Update QMSI to 1.2 |
| * :jira:`ZEP-1045` - Add/Enhance shim layer to wrap SOC specific PM implementations |
| * :jira:`ZEP-1046` - Implement RAM sharing between bootloader and Zephyr |
| * :jira:`ZEP-1047` - Adapt to new PM related boot flow changes in QMSI boot loader |
| * :jira:`ZEP-1106` - Fix all test failures from TCF |
| * :jira:`ZEP-1107` - Update QMSI to 1.3 |
| * :jira:`ZEP-1109` - Texas Instruments CC3200 LaunchXL Support |
| * :jira:`ZEP-1119` - move top level usb/ to sys/usb |
| * :jira:`ZEP-1120` - move top level fs/ to sys/fs |
| * :jira:`ZEP-1121` - Add config support for enabling SoCWatch in Zephyr |
| * :jira:`ZEP-1140` - Add a unified kernel version of power_mgr sample app for testing PM code with the new kernel |
| * :jira:`ZEP-1188` - Add an API to retrieve pending interrupts for wake events |
| * :jira:`ZEP-1191` - Create wiki page for Hexiwear board |
| * :jira:`ZEP-1235` - Basic shell support for file system browsing |
| * :jira:`ZEP-1245` - ARM LTD V2M Beetle Support |
| * :jira:`ZEP-1313` - porting and user guides must include a security section |
| * :jira:`ZEP-1386` - Revise power management document to reflect latest changes |
| * :jira:`ZEP-199` - Zephyr driver model is undocumented |
| * :jira:`ZEP-436` - Test case tests/kernel/test_mem_safe fails on ARM hardware |
| * :jira:`ZEP-471` - Ethernet packet with multicast address is not working |
| * :jira:`ZEP-472` - Ethernet packets are getting missed if sent in quick succession. |
| * :jira:`ZEP-517` - build on windows failed "zephyr/Makefile:869: \*\*\* multiple target patterns" |
| * :jira:`ZEP-528` - ARC has 2 almost identical copies of the linker script |
| * :jira:`ZEP-577` - Sample application source does not compile on Windows |
| * :jira:`ZEP-601` - enable CONFIG_DEBUG_INFO |
| * :jira:`ZEP-602` - unhandled CPU exceptions/interrupts report wrong faulting vector if triggered by CPU |
| * :jira:`ZEP-615` - Un-supported flash erase size listed in SPI flash w25qxxdv driver header file |
| * :jira:`ZEP-639` - device_pm_ops structure should be defined as static |
| * :jira:`ZEP-686` - docs: Info in "Application Development Primer" and "Developing an Application and the Build System" is largely duplicated |
| * :jira:`ZEP-698` - samples/task_profiler issues |
| * :jira:`ZEP-707` - mem_safe test stomps on top of .data and bottom of .noinit |
| * :jira:`ZEP-724` - build on windows failed: 'make: execvp: uname: File or path name too long' |
| * :jira:`ZEP-733` - Minimal libc shouldn't be providing stddef.h |
| * :jira:`ZEP-762` - unexpected "abspath" and "notdir" from mingw make system |
| * :jira:`ZEP-777` - samples/driver/i2c_stts751: kconfig build warning from "select DMA_QMSI" |
| * :jira:`ZEP-778` - Samples/drivers/i2c_lsm9ds0: kconfig build warning from "select DMA_QMSI" |
| * :jira:`ZEP-779` - Using current MinGW gcc version 5.3.0 breaks Zephyr build on Windows |
| * :jira:`ZEP-845` - UART for ARC on Arduino 101 behaves unexpectedly |
| * :jira:`ZEP-905` - hello_world compilation for arduino_due target fails when using CROSS_COMPILE |
| * :jira:`ZEP-940` - Fail to get ATT response |
| * :jira:`ZEP-950` - USB: Device is not listed by USB20CV test suite |
| * :jira:`ZEP-961` - samples: other cases cannot execute after run aon_counter case |
| * :jira:`ZEP-967` - Sanity doesn't build 'samples/usb/dfu' with assertions (-R) |
| * :jira:`ZEP-970` - Sanity doesn't build 'tests/kernel/test_build' with assertions (-R) |
| * :jira:`ZEP-982` - Minimal libc has EWOULDBLOCK != EAGAIN |
| * :jira:`ZEP-1014` - [TCF] tests/bluetooth/init build fail |
| * :jira:`ZEP-1025` - Unified kernel build sometimes breaks on a missing .d dependency file. |
| * :jira:`ZEP-1027` - Documentation for GCC ARM is not accurate |
| * :jira:`ZEP-1031` - qmsi: dma: driver test fails with LLVM |
| * :jira:`ZEP-1048` - grove_lcd sample: sample does not work if you disable serial |
| * :jira:`ZEP-1051` - mpool allocation failed after defrag twice... |
| * :jira:`ZEP-1062` - Unified kernel isn't compatible with CONFIG_NEWLIB_LIBC |
| * :jira:`ZEP-1074` - ATT retrying misbehaves when ATT insufficient Authentication is received |
| * :jira:`ZEP-1076` - "samples/philosophers/unified" build failed with dynamic stack |
| * :jira:`ZEP-1077` - "samples/philosophers/unified" build warnings with NUM_PHIL<6 |
| * :jira:`ZEP-1079` - Licensing not clear for imported components |
| * :jira:`ZEP-1097` - ENC28J60 driver fails on concurrent tx and rx |
| * :jira:`ZEP-1098` - ENC28J60 fails to receive big data frames |
| * :jira:`ZEP-1100` - Current master still identifies itself as 1.5.0 |
| * :jira:`ZEP-1101` - SYS_KERNEL_VER_PATCHLEVEL() and friends artificially limit version numbers to 4 bits |
| * :jira:`ZEP-1124` - tests/kernel/test_sprintf/microkernel/testcase.ini#test failure on frdm_k64f |
| * :jira:`ZEP-1130` - region 'RAM' overflowed occurs while building test_hmac_prng |
| * :jira:`ZEP-1138` - Received packets not being passed to upper layer from IP stack when using ENC28J60 driver |
| * :jira:`ZEP-1139` - Fix build error when power management is built with unified kernel |
| * :jira:`ZEP-1141` - Tinycrypt SHA256 test fails with system crash using unified kernel type |
| * :jira:`ZEP-1144` - Tinycrypt AES128 fixed-key with variable-text test fails using unified kernel type |
| * :jira:`ZEP-1145` - system hang after tinycrypt HMAC test |
| * :jira:`ZEP-1146` - zephyrproject.org home page needs technical scrub for 1.6 release |
| * :jira:`ZEP-1149` - port ztest framework to unified kernel |
| * :jira:`ZEP-1154` - tests/samples failing with unified kernel |
| * :jira:`ZEP-1155` - Fix filesystem API namespace |
| * :jira:`ZEP-1163` - LIB_INCLUDE_DIR is clobbered in Makefile second pass |
| * :jira:`ZEP-1164` - ztest skip waiting the test case to finish its execution |
| * :jira:`ZEP-1179` - Build issues when compiling with LLVM from ISSM (icx) |
| * :jira:`ZEP-1182` - kernel.h doxygen show unexpected "asm" blocks |
| * :jira:`ZEP-1183` - btshell return "panic: errcode -1" when init bt |
| * :jira:`ZEP-1195` - Wrong ATT error code passed to the application |
| * :jira:`ZEP-1199` - [L2CAP] No credits to receive packet |
| * :jira:`ZEP-1219` - [L2CAP] Data sent exceeds maximum PDU size |
| * :jira:`ZEP-1221` - Connection Timeout during pairing |
| * :jira:`ZEP-1226` - cortex M7 port assembler error |
| * :jira:`ZEP-1227` - ztest native testing not working in unified kernel |
| * :jira:`ZEP-1232` - Daily build is failing asserts |
| * :jira:`ZEP-1234` - Removal of fiber* APIs due to unified migration breaks USB mass storage patchset |
| * :jira:`ZEP-1247` - Test tests/legacy/benchmark/latency_measure is broken for daily sanitycheck |
| * :jira:`ZEP-1252` - Test test_chan_blen_transfer does not build for quark_d2000_crb |
| * :jira:`ZEP-1277` - Flash driver (w25qxxdv) erase function is not checking for offset alignment |
| * :jira:`ZEP-1278` - Incorrect boundary check in flash driver (w25qxxdv) for erase offset |
| * :jira:`ZEP-1287` - ARC SPI 1 Port is not working |
| * :jira:`ZEP-1289` - Race condition with k_sem_take |
| * :jira:`ZEP-1291` - libzephyr.a dependency on phony "gcc" target |
| * :jira:`ZEP-1293` - ENC28J60 driver doesn't work on Arduino 101 |
| * :jira:`ZEP-1295` - incorrect doxygen comment in kernel.h:k_work_pending() |
| * :jira:`ZEP-1297` - test/legacy/kernel/test_mail: failure on ARC platforms |
| * :jira:`ZEP-1299` - System can't resume completely with DMA suspend and resume operation |
| * :jira:`ZEP-1302` - ENC28J60 fails with rx/tx of long frames |
| * :jira:`ZEP-1303` - Configuration talks about >32 thread prios, but the kernel does not support it |
| * :jira:`ZEP-1309` - ARM uses the end of memory for its init stack |
| * :jira:`ZEP-1310` - ARC uses the end of memory for its init stack |
| * :jira:`ZEP-1312` - ARC: software crashed at k_mbox_get() with async sending a message |
| * :jira:`ZEP-1319` - Zephyr is unable to compile when CONFIG_RUNTIME_NMI is enabled on ARM platforms |
| * :jira:`ZEP-1341` - power_states test app passes wrong value as power state to post_ops functions |
| * :jira:`ZEP-1343` - tests/drivers/pci_enum: failing on QEMU ARM and X86 due to missing commit |
| * :jira:`ZEP-1345` - cpu context save and restore could corrupt stack |
| * :jira:`ZEP-1349` - ARC sleep needs to pass interrupt priority threshold when interrupts are enabled |
| * :jira:`ZEP-1353` - FDRM k64f Console output broken on normal flash mode |
| |
| Known Issues |
| ============ |
| |
| * :jira:`ZEP-1405` - function l2cap_br_conn_req in /subsys/bluetooth/host/l2cap_br.c |
| references uninitialized pointer |
