| NuttX X.Y has not been released yet. These Release Notes are a work-in-progress in preparation for the next release of NuttX. There is a board tracking the PRs that need to be looked at to add to this doc for the OS TODO ADD LINK and for the Apps TODO ADD LINK |
* [#11944](https://github.com/apache/nuttx/pull/11944) sched: Fix user task exception handling * [#11498](https://github.com/apache/nuttx/pull/11498) sched: move etc romfs mount from nsh to sched/init * [#11846](https://github.com/apache/nuttx/pull/11846) sched: remove unused group link node * [#11950](https://github.com/apache/nuttx/pull/11950) sched: replace some global variables to macro * [#11769](https://github.com/apache/nuttx/pull/11769) sched: rw_sem: replace mutex with spinlock * [#11818](https://github.com/apache/nuttx/pull/11818) sched.h: fix CPU_EQUAL(s1, s2) write error * [#11949](https://github.com/apache/nuttx/pull/11949) sched/cpu: replace up_cpu_index() to this_cpu() * [#11816](https://github.com/apache/nuttx/pull/11816) sched/cpuload: remove ciritical_section() to fix recursive * [#11839](https://github.com/apache/nuttx/pull/11839) sched/environ: check envcp validity before hold sched_lock() * [#11848](https://github.com/apache/nuttx/pull/11848) sched/group: change type of task group member to single queue * [#11832](https://github.com/apache/nuttx/pull/11832) sched/group: move task group into task_tcb_s to improve performance * [#11838](https://github.com/apache/nuttx/pull/11838) sched/group: replace group_findbypid to task_getgroup * [#11885](https://github.com/apache/nuttx/pull/11885) sched/group: set clear flag if the group is not really needed * [#11971](https://github.com/apache/nuttx/pull/11971) sched/init: move task list table from data to bss * [#11542](https://github.com/apache/nuttx/pull/11542) sched/logging: add task activation/exit logs * [#11854](https://github.com/apache/nuttx/pull/11854) sched/pthread: fix memory leak of pthread_tcb_s * [#11898](https://github.com/apache/nuttx/pull/11898) sched/pthread/join: refactor pthread join to support join task * [#11890](https://github.com/apache/nuttx/pull/11890) sched/pthread/join: remove unused joininfo * [#11891](https://github.com/apache/nuttx/pull/11891) sched/pthread: replace pthread_sem_give() to nxsem_post() to unify the post method * [#11972](https://github.com/apache/nuttx/pull/11972) sched/signal: merge allocate of signal pool * [#11916](https://github.com/apache/nuttx/pull/11916) sched/signal: move unblock signal info to stack * [#11925](https://github.com/apache/nuttx/pull/11925) sched/stdio/file: unify group file list to common single queue * [#11840](https://github.com/apache/nuttx/pull/11840) sched/task: save argument counter to avoid limit check * [#11948](https://github.com/apache/nuttx/pull/11948) sched/tasklist: replace task status list with macro definition * [#11774](https://github.com/apache/nuttx/pull/11774) sched/tcb: add preserved tcb flag to support static tcb * [#11777](https://github.com/apache/nuttx/pull/11777) sched/tls: inline group info in flat mode to improve performance * [#11953](https://github.com/apache/nuttx/pull/11953) sched/wqueue: replace some global variables to macro |
* [#11921](https://github.com/apache/nuttx/pull/11921) mm: Using Macros Instead of Memory to Fill Labels * [#11884](https://github.com/apache/nuttx/pull/11884) mm/kconfig: fix typo in MM_DEFAULT_ALIGNMENT |
* [#11526](https://github.com/apache/nuttx/pull/11526) libc.csv: Fix qsort signature with unexpected quotation mark * [#11977](https://github.com/apache/nuttx/pull/11977) libc/uname: Add option to disable uname timestamp * [#11772](https://github.com/apache/nuttx/pull/11772) libm/newlib: fix support for x86_64 * [#11889](https://github.com/apache/nuttx/pull/11889) libs/libc/string: fix memmem() boundary case when needle is at end of haystack * [#11474](https://github.com/apache/nuttx/pull/11474) libcxx.defs: appease "expr: syntax error" messages with clang * [#11556](https://github.com/apache/nuttx/pull/11556) libcxx: Fix CMake compile with correct CMAKE_CXX_STANDARD * [#11918](https://github.com/apache/nuttx/pull/11918) libxx: ibcxxabi: Path <cxxabi.h> not found |
* [#11486](https://github.com/apache/nuttx/pull/11486) assert: fix flags type, should be irqstate_t * [#11796](https://github.com/apache/nuttx/pull/11796) assert/panic: disable panic message to save the code size * [#11989](https://github.com/apache/nuttx/pull/11989) audio: libsrc * [#11464](https://github.com/apache/nuttx/pull/11464) binfmt/libelf: adjust log levels of a few binfmt logs * [#11904](https://github.com/apache/nuttx/pull/11904) binfmt/loadmodule: replace kmm_free() to lib_free() * [#11862](https://github.com/apache/nuttx/pull/11862) binfmt/task/member: remove invaild membership reverse * [#11733](https://github.com/apache/nuttx/pull/11733) include/rpmsg/rpmsg.h: remove temporary define * [#11640](https://github.com/apache/nuttx/pull/11640) include/threads.h: Fix typo in mtx_timedlock * [#11466](https://github.com/apache/nuttx/pull/11466) include/types.h: make 64-bit time_t back to unsigned * [#11805](https://github.com/apache/nuttx/pull/11805) list: rename container_of to list_container_of from public header * [#11903](https://github.com/apache/nuttx/pull/11903) Revert "assert/panic: disable panic message to save the code size" * [#11858](https://github.com/apache/nuttx/pull/11858) Replace PRIxPTR with %p and remove the cast of (uintptr_t) * [#11686](https://github.com/apache/nuttx/pull/11686) openamp: Fix void pointer arithmetic in openamp to remove compilation… * [#11786](https://github.com/apache/nuttx/pull/11786) tls: report warning if pthread enabled only |
* [#11914](https://github.com/apache/nuttx/pull/11914) cmake: add initial KERNEL mode support * [#11579](https://github.com/apache/nuttx/pull/11579) cmake: add support for Ubuntu stock toolchain for risc-v * [#11736](https://github.com/apache/nuttx/pull/11736) cmake: add target that define in external moduleCMakeLists.txt * [#11545](https://github.com/apache/nuttx/pull/11545) cmake: arm/armv8-r: init armv8-r cmake build * [#11788](https://github.com/apache/nuttx/pull/11788) cmake: fix empty BASE_DEFCONFIG * [#11749](https://github.com/apache/nuttx/pull/11749) cmake: fix external library mode * [#11893](https://github.com/apache/nuttx/pull/11893) cmake: fix libxx header file search path issue and enable libxx for CMake build * [#11745](https://github.com/apache/nuttx/pull/11745) cmake: fix the problems of using cmake to compile custom board * [#11667](https://github.com/apache/nuttx/pull/11667) cmake: Fixed nucleo-u5a5zj-q * [#11457](https://github.com/apache/nuttx/pull/11457) cmake: init arch arm64 CMake and qemu-armv8a build * [#11415](https://github.com/apache/nuttx/pull/11415) cmake: set NUTTX variable * [#11488](https://github.com/apache/nuttx/pull/11488) cmake: some fixes for sim/macOS + cmake + libcxx * [#11475](https://github.com/apache/nuttx/pull/11475) cmake: some fixes for cmake build of libcxx * [#11735](https://github.com/apache/nuttx/pull/11735) cmake/toolchain: fix compiler warning on ARM32 * [#11624](https://github.com/apache/nuttx/pull/11624) compiler/tasking: fix unreachable code on tasking toolchain * [#11202](https://github.com/apache/nuttx/pull/11202) tools: Allow apps to customize NuttX build time variables * [#11808](https://github.com/apache/nuttx/pull/11808) tools: Fix broken exported CMake toolchain file link dependencies * [#11900](https://github.com/apache/nuttx/pull/11900) tools: Fix cmake-format wrong execution order * [#11942](https://github.com/apache/nuttx/pull/11942) tools: Fix Export.mk * [#11908](https://github.com/apache/nuttx/pull/11908) tools: Improve export by adding NuttX current target (arch, chip, board) * [#11548](https://github.com/apache/nuttx/pull/11548) tools/export: add Zig support for kernel build on linux host * [#11920](https://github.com/apache/nuttx/pull/11920) tools/gdb: memdump: Enhance memdump * [#11506](https://github.com/apache/nuttx/pull/11506) tools/link.sh: fix an incorrect variable * [#11888](https://github.com/apache/nuttx/pull/11888) tools/minidumpserver.py: support quit with gdb * [#11448](https://github.com/apache/nuttx/pull/11448) tools/mkallsyms: support sorting symbol tables by name * [#11606](https://github.com/apache/nuttx/pull/11606) tools/nxstyle: can use ',' in the string when declaring it * [#11710](https://github.com/apache/nuttx/pull/11710) toolchain/lto: enable lto flags only on GNU toolchain * [#11711](https://github.com/apache/nuttx/pull/11711) toolchain/tasking: add dependencies rules for tasking compiler |
Release artifacts for all current and past NuttX releases can be downloaded at:
The Apache NuttX project uses Git SCM as its version control system.
There are two primary repositories:
The main "Single Source of Truth" repositories are hosted by the ASF:
These are synchronized with repositories hosted at GitHub:
The main forum for project communication, to ask a question, get involved, or contribute to NuttX, is our mailing list, dev@nuttx.apache.org. The list is publicly archived and searchable at https://lists.apache.org/list.html?dev@nuttx.apache.org. For more information, see NuttX Community.
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