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Posted to commits@nuttx.apache.org by bt...@apache.org on 2022/06/22 05:40:10 UTC
[incubator-nuttx-website] branch master updated: Revert "Revert "Add release 10.3.0""
This is an automated email from the ASF dual-hosted git repository.
btashton pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-website.git
The following commit(s) were added to refs/heads/master by this push:
new 3c980bc Revert "Revert "Add release 10.3.0""
3c980bc is described below
commit 3c980bc717a3874c683a1bd2a48c64c33af05833
Author: Alin Jerpelea <al...@sony.com>
AuthorDate: Wed Jun 22 07:30:13 2022 +0200
Revert "Revert "Add release 10.3.0""
This reverts commit da814d4197bf52d49b3681b9a8b9d04cd272ff5f.
---
_releases/10.3.0.md | 1098 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1098 insertions(+)
diff --git a/_releases/10.3.0.md b/_releases/10.3.0.md
new file mode 100644
index 0000000..6b40685
--- /dev/null
+++ b/_releases/10.3.0.md
@@ -0,0 +1,1098 @@
+---
+layout: page
+released: true
+apache: true
+title: 10.3.0
+date: 2022-06-03
+summary: >
+ Release v10.3.0
+
+artifact-root: "https://www.apache.org/dyn/closer.lua/incubator/nuttx/10.3.0"
+checksum-root: "https://downloads.apache.org/incubator/nuttx/10.3.0"
+key-file: "https://downloads.apache.org/incubator/nuttx/KEYS"
+
+source-os-dist:
+ - "apache-nuttx-10.3.0-incubating.tar.gz"
+source-app-dist:
+ - "apache-nuttx-apps-10.3.0-incubating.tar.gz"
+
+---
+
+
+<!--
+{% comment %}
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to you under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+{% endcomment %}
+-->
+
+{% include JB/setup %}
+
+# Apache NuttX-10.3.0 Release Notes
+* TOC
+{:toc}
+
+
+# What's New In This Release
+
+## Major Changes to Core OS
+
+### New Features
+
+* [#5524](https://github.com/apache/incubator-nuttx/pull/#5524) mm: iob: add support of alloc with timeout iob_timedalloc()
+* [#4743](https://github.com/apache/incubator-nuttx/pull/#4743) mm: Support the kernel address sanitizer
+* [#5498](https://github.com/apache/incubator-nuttx/pull/#5498) sched: Implement task local storage
+* [#5418](https://github.com/apache/incubator-nuttx/pull/#5418) sched: Implement sysinfo function
+* [#5590](https://github.com/apache/incubator-nuttx/pull/#5590) sched: os init_state: add new state OSINIT_IDLELOOP
+* [#4698](https://github.com/apache/incubator-nuttx/pull/#4698) sched: mq_open: add long file name check and parameter check
+* [#5445](https://github.com/apache/incubator-nuttx/pull/#5445) task: Always implement posix_spawnp as macro
+* [#4963](https://github.com/apache/incubator-nuttx/pull/#4963) trace: and sched note dump
+* [#5366](https://github.com/apache/incubator-nuttx/pull/#5366) binfmt: libelf: Implement sh_addralign handling
+* [#4871](https://github.com/apache/incubator-nuttx/pull/#4871) binfmt: elf: add bare metal coredump support
+
+### Bug Fixes
+
+* [#5503](https://github.com/apache/incubator-nuttx/pull/#5503) Replece clock_gettime with clock_systime_timespec if suitable
+* [#5721](https://github.com/apache/incubator-nuttx/pull/#5721) Remove the unnecessary code from nx_start
+* [#5681](https://github.com/apache/incubator-nuttx/pull/#5681) Simplify and unify fcntl with FIOCLEX and FIONCLEX
+* [#5082](https://github.com/apache/incubator-nuttx/pull/#5082) compile/flags: add FRAME_POINTER into Toolchain.defs
+* [#5199](https://github.com/apache/incubator-nuttx/pull/#5199) file_operations: get back C89 compatible initializer
+* [#5065](https://github.com/apache/incubator-nuttx/pull/#5065) reanme CONFIG_USER_ENTRYPOINT to CONFIG_INIT_ENTRYPOINT
+* [#5399](https://github.com/apache/incubator-nuttx/pull/#5399) Add CONFIG_NDEBUG Kconfig to control NDEBUG definition
+* [#5347](https://github.com/apache/incubator-nuttx/pull/#5347) register_driver: fix driver modes accross the code
+* [#5509](https://github.com/apache/incubator-nuttx/pull/#5509) libc.csv: Add pthread_setname_np and pthread_getname_np
+* [#5364](https://github.com/apache/incubator-nuttx/pull/#5364) libc.csv: Add more symbols
+
+* [#4971](https://github.com/apache/incubator-nuttx/pull/#4971) audio: audio_comp.c: capbility should use collections
+* [#5072](https://github.com/apache/incubator-nuttx/pull/#5072) graphics: vncserver: Implement vsync
+* [#5058](https://github.com/apache/incubator-nuttx/pull/#5058) graphics: vncserver: Fix buffer overflow
+* [#5132](https://github.com/apache/incubator-nuttx/pull/#5132) graphics: vnc: Decouple VNC server from NX graphic stack
+* [#4998](https://github.com/apache/incubator-nuttx/pull/#4998) system: note dump: add CONFIG_SCHED_INSTRUMENTATION_SWITCH
+* [#5435](https://github.com/apache/incubator-nuttx/pull/#5435) wireless: bluetooth: fix build break if NET_6LOWPAN enabled
+
+* [#5487](https://github.com/apache/incubator-nuttx/pull/#5487) binfmt: Decouple builtin from binfs file system
+* [#4667](https://github.com/apache/incubator-nuttx/pull/#4667) binfmt: Remove umm_initialize from elf_load
+* [#5351](https://github.com/apache/incubator-nuttx/pull/#5351) binfmt: elf.c: Fix syslog formats for ELF64
+* [#5522](https://github.com/apache/incubator-nuttx/pull/#5522) binfmt: Fix binfmt for BUILD_KERNEL & ADDRENV
+* [#4689](https://github.com/apache/incubator-nuttx/pull/#4689) binfmt: remove the specified prefix from target variables
+* [#5229](https://github.com/apache/incubator-nuttx/pull/#5229) binfmt: coredump: remove the block fragmentation
+
+* [#5409](https://github.com/apache/incubator-nuttx/pull/#5409) libc: stdlib: Compile lib_openpty.c without checking CONFIG_SERIAL_TERMIOS
+* [#5600](https://github.com/apache/incubator-nuttx/pull/#5600) libc: Imx6 thumb
+* [#5474](https://github.com/apache/incubator-nuttx/pull/#5474) libc: posix_openpty should use the absolute path("dev/ptmx")
+* [#5508](https://github.com/apache/incubator-nuttx/pull/#5508) libc: sim: Rename arch_setjmp[64].S to arch_setjmp_x86[_64].S
+* [#4829](https://github.com/apache/incubator-nuttx/pull/#4829) libc: Make perror work without CONFIG_FILE_STREAM
+* [#4779](https://github.com/apache/incubator-nuttx/pull/#4779) libc: wqueue Correct time calculation in work_p…
+* [#4756](https://github.com/apache/incubator-nuttx/pull/#4756) libc: machine: xtensa: add xtensa libc implement
+* [#4752](https://github.com/apache/incubator-nuttx/pull/#4752) libc Move lib_filesem.c, lib_stream.c and lib_streamsem.c to libc/stdio
+* [#5288](https://github.com/apache/incubator-nuttx/pull/#5288) libc: misc: lib_execinfo.c: fix bad memory access
+* [#5290](https://github.com/apache/incubator-nuttx/pull/#5290) libc: backtrace_malloc change sprintf to snprintf
+* [#5381](https://github.com/apache/incubator-nuttx/pull/#5381) libc: sim: arch_elf64.c: Implement R_X86_64_PC64
+* [#4870](https://github.com/apache/incubator-nuttx/pull/#4870) libc: add interface to support output stream as buffer style
+* [#4861](https://github.com/apache/incubator-nuttx/pull/#4861) libc: pthread: Implement pthread_atfork
+* [#4992](https://github.com/apache/incubator-nuttx/pull/#4992) libc: Move stream implementation from libs/libc/stdio to libs/libc/stream
+* [#4768](https://github.com/apache/incubator-nuttx/pull/#4768) libc: machine: add config LIBC_ARCH_MEMCHR
+* [#4855](https://github.com/apache/incubator-nuttx/pull/#4855) libc: psignal: Output the message to STDERR_FILENO instead STDOUT_FILENO
+* [#4853](https://github.com/apache/incubator-nuttx/pull/#4853) libc: hex2bin: Handle the line ending(\r, \n and \r\n) dynamically
+* [#5690](https://github.com/apache/incubator-nuttx/pull/#5690) libc: gettext: Support the plural format
+* [#5692](https://github.com/apache/incubator-nuttx/pull/#5692) libc: stdio: Fix bug when CONFIG_LIBC_NUMBERED_ARGS is enabled
+* [#5465](https://github.com/apache/incubator-nuttx/pull/#5465) libc: chdir:"PWD" should save absolute path
+* [#4994](https://github.com/apache/incubator-nuttx/pull/#4994) libc: textdomain: Fix error behaviour
+* [#5039](https://github.com/apache/incubator-nuttx/pull/#5039) libc: lzfcompress: add lzf compress stream
+* [#4859](https://github.com/apache/incubator-nuttx/pull/#4859) libc: getdelim: Remove KERNEL check since it shouldn't be called inside kernel
+* [#4944](https://github.com/apache/incubator-nuttx/pull/#4944) libc: getopt: Move struct getopt_s to include/nuttx/tls.h
+* [#4881](https://github.com/apache/incubator-nuttx/pull/#4881) libc: Update include/nuttx/input/x11_keysymdef.h to the latest version
+* [#5126](https://github.com/apache/incubator-nuttx/pull/#5126) libc: math: fix fmod family operation
+* [#5125](https://github.com/apache/incubator-nuttx/pull/#5125) libc: math: fix log and logf calculations on ARMv7 (and maybe others)
+* [#5170](https://github.com/apache/incubator-nuttx/pull/#5170) libc: pthread:pthread_barrierinit sem use pri_none
+* [#2063](https://github.com/apache/incubator-nuttx/pull/#2063) libc: Fix libcxx for sim/macOS
+* [#5269](https://github.com/apache/incubator-nuttx/pull/#5269) libc: Fix a few libcxx build issues for sim/macOS
+* [#5202](https://github.com/apache/incubator-nuttx/pull/#5202) libc: libcxx-mini: operator new will assert when alloc failed.
+* [#5180](https://github.com/apache/incubator-nuttx/pull/#5180) libc: pthread: restore pthread mutex default protocol POSIX compatibility
+* [#5549](https://github.com/apache/incubator-nuttx/pull/#5549) libc: pthread: add the kernel stack allocation for ADDRENV=y and BUILD_KERNEL
+* [#4978](https://github.com/apache/incubator-nuttx/pull/#4978) libc: Add getprogname function
+* [#5004](https://github.com/apache/incubator-nuttx/pull/#5004) libc: unistd: getopt: Use argc to end parsing
+* [#5017](https://github.com/apache/incubator-nuttx/pull/#5017) libc: Enable terminal api regardless of CONFIG_SERIAL_TERMIOS setting
+* [#5053](https://github.com/apache/incubator-nuttx/pull/#5053) libc: symtab: optimize the find speed by bisection
+* [#5096](https://github.com/apache/incubator-nuttx/pull/#5096) libc: Add backtrace_symbols[_fd] functions
+* [#4874](https://github.com/apache/incubator-nuttx/pull/#4874) libc: stdoutstream: restore the output method to fputc()
+* [#5564](https://github.com/apache/incubator-nuttx/pull/#5564) libc: machine: Implement ARM aeabi_xxx API called by clang
+* [#5398](https://github.com/apache/incubator-nuttx/pull/#5398) libc: Implement posix_openpt
+* [#4962](https://github.com/apache/incubator-nuttx/pull/#4962) libc: allsyms: Load all symbols for debugging
+* [#4909](https://github.com/apache/incubator-nuttx/pull/#4909) libc: Add mknod implementation
+* [#4894](https://github.com/apache/incubator-nuttx/pull/#4894) libc: misc: add err.c to libc
+* [#4893](https://github.com/apache/incubator-nuttx/pull/#4893) libc: str: add strlcat to libc
+* [#5575](https://github.com/apache/incubator-nuttx/pull/#5575) libc: sched: task_setcanceltype: fix function name in comment
+* [#4828](https://github.com/apache/incubator-nuttx/pull/#4828) libc: stdio: Handle 64bits off_t correctly
+* [#4804](https://github.com/apache/incubator-nuttx/pull/#4804) libc: netdb: fix access within misaligned address error
+* [#4725](https://github.com/apache/incubator-nuttx/pull/#4725) libc: Improve the netdb config consistency
+* [#4985](https://github.com/apache/incubator-nuttx/pull/#4985) libc: Remove CEVA tl420/tl421 support on Nuttx
+* [#5036](https://github.com/apache/incubator-nuttx/pull/#5036) libc: net: Implement getifaddrs and freeifaddrs
+* [#5519](https://github.com/apache/incubator-nuttx/pull/#5519) libc: Fix -Werror=nonnull-compare and -Werror=format-truncation=
+* [#5629](https://github.com/apache/incubator-nuttx/pull/#5629) libc: fix up_tls_info define for BUILD_KERNEL
+* [#5307](https://github.com/apache/incubator-nuttx/pull/#5307) libc: bug patch for frexpf function
+* [#5107](https://github.com/apache/incubator-nuttx/pull/#5107) libc: Ensure that sethostname null terminates the hostname correctly
+* [#5479](https://github.com/apache/incubator-nuttx/pull/#5479) libdsp: lib_observer: add nolinear fluxlink observer
+* [#5483](https://github.com/apache/incubator-nuttx/pull/#5483) libdsp: improvements for lib_observer.c
+* [#5563](https://github.com/apache/incubator-nuttx/pull/#5563) libdsp: minor improvements and support for fixed16 observers
+* [#5527](https://github.com/apache/incubator-nuttx/pull/#5527) libnx: handle the bad message correctly
+* [#5321](https://github.com/apache/incubator-nuttx/pull/#5321) libxx: uclibxx: add patch use overload constructor of filebuf & ostream
+* [#4747](https://github.com/apache/incubator-nuttx/pull/#4747) Revert "libc: Implement fesetround & fegetround for arm"
+* [#4739](https://github.com/apache/incubator-nuttx/pull/#4739) Revert "lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAM…
+
+* [#5459](https://github.com/apache/incubator-nuttx/pull/#5459) mm: mm_heap: add mm_foreach to run handler for every memory node
+* [#5504](https://github.com/apache/incubator-nuttx/pull/#5504) mm: handle take mm sem in IRQ
+* [#4765](https://github.com/apache/incubator-nuttx/pull/#4765) mm: fix realloc overwrite memcpy when use a new block
+* [#4759](https://github.com/apache/incubator-nuttx/pull/#4759) mm: do kmm_checkcorruption in IRQ when TCB_FLAG_DEBUG_CHECK set
+* [#5532](https://github.com/apache/incubator-nuttx/pull/#5532) mm: fix gran_alloc() array index range checking
+* [#5548](https://github.com/apache/incubator-nuttx/pull/#5548) mm: fix #if condition of g_mmheap for BUILD_KERNEL and ADDRENV
+* [#5539](https://github.com/apache/incubator-nuttx/pull/#5539) mm: handle take mm sem in IRQ
+* [#5585](https://github.com/apache/incubator-nuttx/pull/#5585) mm: Add memory dump function when enable CONFIG_DEBUG_MM
+
+* [#5417](https://github.com/apache/incubator-nuttx/pull/#5417) pthread: Add len argument to pthread_getname_np
+
+* [#4798](https://github.com/apache/incubator-nuttx/pull/#4798) sched: Reduce the default preallocated buffer when DEFAULT_SMALL=y
+* [#5632](https://github.com/apache/incubator-nuttx/pull/#5632) sched: group: Fix dataabort when exiting task or pthread if ARCH_ADDR_ENV=y
+* [#5658](https://github.com/apache/incubator-nuttx/pull/#5658) sched: group: Simplify the allocation and deallocation logic
+* [#5649](https://github.com/apache/incubator-nuttx/pull/#5649) Revert "sched: Don't duplicate caller file handler when creating kernel thread"
+* [#5543](https://github.com/apache/incubator-nuttx/pull/#5543) sched: Mark pthread as non-cancelable to avoid additional calls to pthread_exit()
+* [#5583](https://github.com/apache/incubator-nuttx/pull/#5583) sched: note:add switch and dump instrumentation
+* [#5416](https://github.com/apache/incubator-nuttx/pull/#5416) sched: Disable pthread by default when DEFAULT_SMALL is enabled
+* [#5015](https://github.com/apache/incubator-nuttx/pull/#5015) sched: add holder in sem_trywait
+* [#5264](https://github.com/apache/incubator-nuttx/pull/#5264) sched: Define SMP_NCPUS to 1 in no SMP case
+* [#4803](https://github.com/apache/incubator-nuttx/pull/#4803) sched: signal: add spinlock to g_sigfreeaction
+* [#4799](https://github.com/apache/incubator-nuttx/pull/#4799) sched: Disable message queue by default when DEFAULT_SMALL equals y
+* [#4772](https://github.com/apache/incubator-nuttx/pull/#4772) sched: vfork: allocate tls_info_s instead task_info_s from stack
+* [#4931](https://github.com/apache/incubator-nuttx/pull/#4931) sched: sched_waitpid:delete debugassert
+* [#4863](https://github.com/apache/incubator-nuttx/pull/#4863) sched: Move g_tcbinfo to include/nuttx/sched.h
+* [#5331](https://github.com/apache/incubator-nuttx/pull/#5331) sched: critmonitor: remove the assertion if counter == 0
+* [#5098](https://github.com/apache/incubator-nuttx/pull/#5098) sched: backtrace: Dump the complete stack regardless the depth
+* [#5185](https://github.com/apache/incubator-nuttx/pull/#5185) sched: Remove CONFIG_ prefix from SCHED_HPWORK
+* [#4666](https://github.com/apache/incubator-nuttx/pull/#4666) sched: Remove pidhash_s and move ticks to tcb_s
+* [#4676](https://github.com/apache/incubator-nuttx/pull/#4676) sched: Check g_pidhash[hash_ndx] isn't NULL before access pid field in nxsched_get_tcb
+* [#5545](https://github.com/apache/incubator-nuttx/pull/#5545) sched: clock: Remove CLOCK_MONOTONIC option from Kconfig
+* [#5464](https://github.com/apache/incubator-nuttx/pull/#5464) sched: tcbinfo: Fix warning by discarded qualifiers
+* [#5455](https://github.com/apache/incubator-nuttx/pull/#5455) sched: mqueue: remove unused leave_cancellation_point
+* [#5456](https://github.com/apache/incubator-nuttx/pull/#5456) sched: module: remove redundant unlock
+* [#5392](https://github.com/apache/incubator-nuttx/pull/#5392) sched: Remove SDCLONE_DISABLE option and config
+* [#4858](https://github.com/apache/incubator-nuttx/pull/#4858) sched: watchdog: remove tick check in wd_timer
+* [#5018](https://github.com/apache/incubator-nuttx/pull/#5018) sched: init/nx_start.c: fix compile break when CONIFG_TASK_NAME_SIZE=0
+* [#4999](https://github.com/apache/incubator-nuttx/pull/#4999) sched: sched_note: change uint32_t nbi_module into uint8_t array
+* [#4989](https://github.com/apache/incubator-nuttx/pull/#4989) sched: fix bug in the function nxsched_resume_scheduler
+* [#4958](https://github.com/apache/incubator-nuttx/pull/#4958) sched: signal: Introduce a private spinlock in sig_action.c
+* [#4954](https://github.com/apache/incubator-nuttx/pull/#4954) sched: dumpstack: raise the stack dump level to emergency
+* [#4953](https://github.com/apache/incubator-nuttx/pull/#4953) sched: semaphore: fix race condition for timed wait
+* [#4913](https://github.com/apache/incubator-nuttx/pull/#4913) sched: Move argv from tcb_s to task_info_s
+* [#5368](https://github.com/apache/incubator-nuttx/pull/#5368) sched: idle: remove heap & stack check in idle thread
+* [#4782](https://github.com/apache/incubator-nuttx/pull/#4782) sched: sem: remove limitation of irq context when do sem_trywait
+* [#4972](https://github.com/apache/incubator-nuttx/pull/#4972) sched: wqueue: update wqueue to support using wqueue before wqueue start
+* [#5266](https://github.com/apache/incubator-nuttx/pull/#5266) sched: IDLE thread will not boost up when IDLE hold sem
+* [#5540](https://github.com/apache/incubator-nuttx/pull/#5540) sched: semaphore: fix corner case sem_waitirq assert crash
+* [#4682](https://github.com/apache/incubator-nuttx/pull/#4682) sched: cpuload: fix crash because of the member of g_pidhash is NULL
+* [#5171](https://github.com/apache/incubator-nuttx/pull/#5171) sched: semphore: release all semphores' holder that the task held when exit
+* [#5063](https://github.com/apache/incubator-nuttx/pull/#5063) sched: wqueue: fix NO leave_critical_section() when only CONFIG_SCHED_HPWORK
+
+## Major Changes to the Build System
+
+### New Features
+
+* [#5638](https://github.com/apache/incubator-nuttx/pull/#5638) tools: add parsememdump.py to parse memdump info(by cmd: memdump all)
+* [#5622](https://github.com/apache/incubator-nuttx/pull/#5622) tools: add rustfmt to checkpatch
+* [#4925](https://github.com/apache/incubator-nuttx/pull/#4925) tools: Add size report script
+* [#5153](https://github.com/apache/incubator-nuttx/pull/#5153) tools: mpfs: prepare OpenSBI image
+
+### Bug Fixes
+
+* [#5362](https://github.com/apache/incubator-nuttx/pull/#5362) tools: mkromfsimg.sh: add attribute to set minimum 4 bytes aignment for romfs image data
+* [#4794](https://github.com/apache/incubator-nuttx/pull/#4794) tools: mkconfig: Handle string with escape character correctly
+* [#4730](https://github.com/apache/incubator-nuttx/pull/#4730) tools: add code coverage tool
+* [#5174](https://github.com/apache/incubator-nuttx/pull/#5174) tools: Fix parallel build issue due to missing dependency
+* [#5275](https://github.com/apache/incubator-nuttx/pull/#5275) tools: mkromfsimg.sh: fix build error in case if romfs is used
+* [#5274](https://github.com/apache/incubator-nuttx/pull/#5274) tools: add option to reuse boards common files for custom boards
+* [#5715](https://github.com/apache/incubator-nuttx/pull/#5715) tools: define BOARD_COMMON_DIR only if ARCH_BOARD_COMMON is set
+* [#5533](https://github.com/apache/incubator-nuttx/pull/#5533) tools: Default macro to compile one Rust file.
+* [#5494](https://github.com/apache/incubator-nuttx/pull/#5494) tools: Unix.mk: silence output from version.sh
+* [#5400](https://github.com/apache/incubator-nuttx/pull/#5400) tools: mkconfig: Remove the unnecessary config option correction
+* [#4701](https://github.com/apache/incubator-nuttx/pull/#4701) tools: esp32: Refactor generation of QEMU-compatible image
+* [#4865](https://github.com/apache/incubator-nuttx/pull/#4865) tools: gdbinit: add sim:x86-m32 support
+* [#4926](https://github.com/apache/incubator-nuttx/pull/#4926) tools: rp2040: Compile with C++14
+* [#4936](https://github.com/apache/incubator-nuttx/pull/#4936) tools: Rename size_report to size_report.py
+* [#5518](https://github.com/apache/incubator-nuttx/pull/#5518) tools: mkallsyms.sh: Disable the mismatch warning of builtin declaration
+* [#5346](https://github.com/apache/incubator-nuttx/pull/#5346) tools: Config.mk: suppress all normal output for cmp
+* [#5374](https://github.com/apache/incubator-nuttx/pull/#5374) tools: Detect correct host CPU on MacOS/Linux running on ARM.
+* [#4673](https://github.com/apache/incubator-nuttx/pull/#4673) tools: CeDeROM add *BSD support 20211016
+* [#4494](https://github.com/apache/incubator-nuttx/pull/#4494) tools: build: Replace 'make download' with 'make flash', but keep both for now
+* [#5116](https://github.com/apache/incubator-nuttx/pull/#5116) tools: Remove .clean_context
+* [#4869](https://github.com/apache/incubator-nuttx/pull/#4869) tools: Improve releasecheck.sh
+* [#5491](https://github.com/apache/incubator-nuttx/pull/#5491) tools: Fix configure.sh for custom apps dir.
+* [#5495](https://github.com/apache/incubator-nuttx/pull/#5495) tools: Fix jlink-nuttx build with GCC 10.2
+* [#5505](https://github.com/apache/incubator-nuttx/pull/#5505) tools: Fix JLinkGDBServer crash attaching to target
+* [#5147](https://github.com/apache/incubator-nuttx/pull/#5147) tools: Improve dependencies for include/nuttx/version.h
+* [#5162](https://github.com/apache/incubator-nuttx/pull/#5162) tools: Improve dirlinks dependencies for Makefile.win
+* [#5055](https://github.com/apache/incubator-nuttx/pull/#5055) tools: Improve Makefile.[unix|win]::context's dependencies
+* [#5163](https://github.com/apache/incubator-nuttx/pull/#5163) tools: Rename Makefile.* to have the .mk extension
+
+## Architectural Support
+
+### New Architecture Support
+
+* [#4897](https://github.com/apache/incubator-nuttx/pull/#4897) arch: arm: phy62xx: Phyplus release 1.2
+* [#5470](https://github.com/apache/incubator-nuttx/pull/#5470) arch: arm: STM32U5 Architecture Support
+* [#5165](https://github.com/apache/incubator-nuttx/pull/#5165) arch: ceva: add ceva platform xc5 xm6 support
+* [#5352](https://github.com/apache/incubator-nuttx/pull/#5352) arch: xtensa: Add initial support for ESP32-S3
+* [#5241](https://github.com/apache/incubator-nuttx/pull/#5241) arch: sparc: Port nuttx to sparc-v8
+
+### Architecture with Significant Improvements
+
+* [#5468](https://github.com/apache/incubator-nuttx/pull/#5468) arch: Add xxx_tcbinfo.c to SoC level Make.defs
+* [#5482](https://github.com/apache/incubator-nuttx/pull/#5482) arch: Replace nx_vsyslog with vsyslog
+* [#5507](https://github.com/apache/incubator-nuttx/pull/#5507) arch: Align the implementation of stack related functions
+* [#4830](https://github.com/apache/incubator-nuttx/pull/#4830) arch: Remove fflush(stdout) from driver code
+* [#5741](https://github.com/apache/incubator-nuttx/pull/#5741) arch: Make the comment and definition of CONFIG_SYS_RESERVED correctly
+* [#5332](https://github.com/apache/incubator-nuttx/pull/#5332) arch: Toolchain.defs: Simplify addition builtin library to EXTRA_LIBS
+* [#5122](https://github.com/apache/incubator-nuttx/pull/#5122) arch: backtrace: correct the skip counter
+* [#5095](https://github.com/apache/incubator-nuttx/pull/#5095) arch: Select ARCH_HAVE_BACKTRACE in Kconfig for supported arch
+* [#5342](https://github.com/apache/incubator-nuttx/pull/#5342) arch: Add up_perf_getfreq function
+* [#5335](https://github.com/apache/incubator-nuttx/pull/#5335) arch: cache: flush/clean dcache all if size large than cache size
+* [#5328](https://github.com/apache/incubator-nuttx/pull/#5328) arch: Decouple up_critmon_[gettime|convert] from critmon
+* [#4699](https://github.com/apache/incubator-nuttx/pull/#4699) arch: cache: add lock & unlock feature
+* [#4910](https://github.com/apache/incubator-nuttx/pull/#4910) arch: Dump task name through tcb_s::name instead of argv[0]
+* [#4677](https://github.com/apache/incubator-nuttx/pull/#4677) arch: *_cpupause:Allow a spin before taking the g_cpu_wait spinlock.
+* [#5007](https://github.com/apache/incubator-nuttx/pull/#5007) arch: assert: flush the syslog before stack dump to avoid buffer overwrite
+* [#4942](https://github.com/apache/incubator-nuttx/pull/#4942) arch: tcbinfo: fix build break if task name disabled
+* [#4941](https://github.com/apache/incubator-nuttx/pull/#4941) arch: Remove the duplicated up_tls_info implementation
+* [#5385](https://github.com/apache/incubator-nuttx/pull/#5385) arch: Toolchain.defs: Replace --print-file-name=libgcc.a with --print-libgcc-file-name
+* [#5371](https://github.com/apache/incubator-nuttx/pull/#5371) arch: Toolchain.defs: Don't expand EXTRA_LIBS immediately
+* [#5057](https://github.com/apache/incubator-nuttx/pull/#5057) arch: arm/risc-v/xtensa: enhance the task dump
+* [#5397](https://github.com/apache/incubator-nuttx/pull/#5397) arch: arm/renesas/xtensa: fix leaving from critical section
+* [#5231](https://github.com/apache/incubator-nuttx/pull/#5231) arch: arm/xtensa/risc-v: save the running registers to xcp context
+* [#5719](https://github.com/apache/incubator-nuttx/pull/#5719) arch: Move [arm|xtensa]_intstack_[alloc|top] to common header file
+* [#5060](https://github.com/apache/incubator-nuttx/pull/#5060) arch: Kconfig: Add HAVE_SYSCALL_HOOKS configs to Xtensa arch.
+* [#4840](https://github.com/apache/incubator-nuttx/pull/#4840) arch: add MTDIOCTL_PROGMEM_ERASESTATE support
+* [#5259](https://github.com/apache/incubator-nuttx/pull/#5259) arch: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code
+* [#5008](https://github.com/apache/incubator-nuttx/pull/#5008) arch: assert: unify stack and register dump across platforms
+* [#4810](https://github.com/apache/incubator-nuttx/pull/#4810) arch: debug: add tools for task aware debug
+* [#5088](https://github.com/apache/incubator-nuttx/pull/#5088) arch: make/allsyms: skip the unnecessary link operation
+* [#4749](https://github.com/apache/incubator-nuttx/pull/#4749) arch: Remove FILE dump code from _up_dumponexit
+* [#5309](https://github.com/apache/incubator-nuttx/pull/#5309) arch: toolchain: add libm to EXTRA_LIBS only if it is provided by the compiler
+* [#5120](https://github.com/apache/incubator-nuttx/pull/#5120) arch: signal: signal handler may cause task's state error
+* [#4993](https://github.com/apache/incubator-nuttx/pull/#4993) arch: tls: restore C89 compatibility for TLS
+
+#### ARM
+
+* [#4816](https://github.com/apache/incubator-nuttx/pull/#4816) arch: arm: Remove EXPERIMENTAL from ARCH_TRUSTZONE_XXX
+* [#5562](https://github.com/apache/incubator-nuttx/pull/#5562) arch: arm: add BUILD_KERNEL code in arm: arm_vectors.S
+* [#4980](https://github.com/apache/incubator-nuttx/pull/#4980) arch: arm: select LIBC_ARCH_ATOMIC when config ARCH_CHIP_RP2040
+* [#4961](https://github.com/apache/incubator-nuttx/pull/#4961) arch: arm: assert: fix the stack dump overflow
+* [#4935](https://github.com/apache/incubator-nuttx/pull/#4935) arch: arm: Implement TLS support
+* [#4917](https://github.com/apache/incubator-nuttx/pull/#4917) arch: arm: Kconfig: Add ARCH_HAVE_PROGMEM config
+* [#5593](https://github.com/apache/incubator-nuttx/pull/#5593) arch: arm: unify some duplicate code to common layer
+* [#5691](https://github.com/apache/incubator-nuttx/pull/#5691) arch: arm: Move setjmp to common place
+* [#4878](https://github.com/apache/incubator-nuttx/pull/#4878) arch: arm: fix unalign cacheline invalidate & add cache coherence config for semihosting option
+* [#5744](https://github.com/apache/incubator-nuttx/pull/#5744) arch: arm: timer_lowerhalf: minor improvements
+* [#5087](https://github.com/apache/incubator-nuttx/pull/#5087) arch: arm: assert: move the arm_assert to common code
+* [#5085](https://github.com/apache/incubator-nuttx/pull/#5085) arch: arm: move the backtrace implement to common code
+* [#5084](https://github.com/apache/incubator-nuttx/pull/#5084) arch: arm: select ARM_THUMB by default for Cortex-M
+* [#5329](https://github.com/apache/incubator-nuttx/pull/#5329) arch: arm: Fix make export for armv7-a SoCs
+* [#5105](https://github.com/apache/incubator-nuttx/pull/#5105) arch: arm: Fix rebase error in arm_backtrace_thumb.c
+* [#5703](https://github.com/apache/incubator-nuttx/pull/#5703) arch: arm: Support setjmp/longjmp for all socs
+* [#5582](https://github.com/apache/incubator-nuttx/pull/#5582) arch: arm: replace SYS_syscall_return hardcode from syscall
+* [#5502](https://github.com/apache/incubator-nuttx/pull/#5502) arch: arm: armv7-a: Add debug messages for addrenv
+* [#5511](https://github.com/apache/incubator-nuttx/pull/#5511) arch: arm: armv7-a: Fix arm_syscall for SYS_pthread_start
+* [#5517](https://github.com/apache/incubator-nuttx/pull/#5517) arch: arm: armv7-a: fix gtm.h GTM_COMP1 and GTM_AUTO defines
+* [#5620](https://github.com/apache/incubator-nuttx/pull/#5620) arch: arm: armv7-a: Remove CONFIG_SMP guard from arm_scu.c
+* [#5742](https://github.com/apache/incubator-nuttx/pull/#5742) arch: arm: armv7-a/r: unified syscall registers dump
+* [#5066](https://github.com/apache/incubator-nuttx/pull/#5066) arch: arm: armv7-a/r: dump all registers with alias
+* [#5354](https://github.com/apache/incubator-nuttx/pull/#5354) arch: arm: armv7-a/r: cp15_invalidate_dcache_all: fix Sets mask error.
+* [#5367](https://github.com/apache/incubator-nuttx/pull/#5367) arch: arm: armv7-a/r: bugfix: fix a4 register use but not store in xxx_invalidate/flush/clean_all.S
+* [#5558](https://github.com/apache/incubator-nuttx/pull/#5558) arch: arm: armv7-a/r: fix SVC's sp restore in arm_vectors.S
+* [#5628](https://github.com/apache/incubator-nuttx/pull/#5628) arch: arm: armv7-a/r: handle swi on interrupt stack
+* [#5734](https://github.com/apache/incubator-nuttx/pull/#5734) arch: arm: armv7-a/r: set the default CPU mode to System
+* [#5506](https://github.com/apache/incubator-nuttx/pull/#5506) arch: arm: armv7-a/r: unify switch context from software interrupt
+* [#5441](https://github.com/apache/incubator-nuttx/pull/#5441) arch: arm: armv7-a/r: cache: add cp15_cache_size function and use flush/clean_all if size large than cache size
+* [#5650](https://github.com/apache/incubator-nuttx/pull/#5650) arch: arm: armv7-a/r: cache: modify hardcode in cache set/way operation
+* [#4702](https://github.com/apache/incubator-nuttx/pull/#4702) arch: arm: armv7-m,armv7-r,armv8-m:MPU Add mpu_reset and ARM_MPU_EARLY_RESET
+* [#5477](https://github.com/apache/incubator-nuttx/pull/#5477) arch: arm: armv8-m: Handle the special irq correctly in up_secure_irq
+* [#5355](https://github.com/apache/incubator-nuttx/pull/#5355) arch: arm: cortex-m: doirq: do not update the CURRENT_REGS on nested interrupt handling
+* [#4960](https://github.com/apache/incubator-nuttx/pull/#4960) arch: arm: cortex-m: backtrace: remove the push process to simplify backtrace
+* [#4956](https://github.com/apache/incubator-nuttx/pull/#4956) arch: arm: cortex-m: assert: dump all registers with alias
+* [#4955](https://github.com/apache/incubator-nuttx/pull/#4955) arch: arm: cortex-m: fault: add CFSR(Configurable Fault Status Register) Definitions
+* [#5048](https://github.com/apache/incubator-nuttx/pull/#5048) arch: arm: cortex-m: hardfault: add secure-fault handler
+* [#4959](https://github.com/apache/incubator-nuttx/pull/#4959) arch: arm: cortex-m: enhance the crash dump
+* [#4957](https://github.com/apache/incubator-nuttx/pull/#4957) arch: arm: cortex-m: hardfault: add usage/bus-fault handler
+* [#4965](https://github.com/apache/incubator-nuttx/pull/#4965) arch: arm: cortex-m23: remove mem-fault select from armv8-m baseline
+
+#### EFM32
+
+* [#5587](https://github.com/apache/incubator-nuttx/pull/#5587) arch: arm: efm32: Garbage configuration setting in EFM32 code
+
+#### IMX6
+
+* [#5633](https://github.com/apache/incubator-nuttx/pull/#5633) arch: arm: imx6: Fix imx6
+* [#5639](https://github.com/apache/incubator-nuttx/pull/#5639) arch: arm: imx6: Add the pgheap for imx6
+
+#### IMXRT
+
+* [#4784](https://github.com/apache/incubator-nuttx/pull/#4784) arch: arm: imxrt: fixes
+* [#4717](https://github.com/apache/incubator-nuttx/pull/#4717) arch: arm: imxrt: rename imxrt_lowputc to arm_lowputc and drop CONFIG_DEBUG_FEATURES
+
+#### LC823450
+
+* [#4951](https://github.com/apache/incubator-nuttx/pull/#4951) arch: arm: lc823450: Replace the critical section with spinlock in lc823450_serial.c
+
+#### NRF52
+
+* [#5025](https://github.com/apache/incubator-nuttx/pull/#5025) arch: arm: nrf52: Fixes for NRF52 SoftDevice Controller
+* [#5032](https://github.com/apache/incubator-nuttx/pull/#5032) arch: arm: nrf52: NRF52_SDC_LE_CODED_PHY not available for nrf52832
+* [#5031](https://github.com/apache/incubator-nuttx/pull/#5031) arch: arm: nrf52: small improvements for softdevice
+
+#### PHY62XX
+
+* [#5642](https://github.com/apache/incubator-nuttx/pull/#5642) arch: arm: phy62xx: remove unused private header
+
+#### RP2040
+
+* [#4786](https://github.com/apache/incubator-nuttx/pull/#4786) arch: arm: rp2040: support I2C_RESET
+
+#### RTL8720C
+
+* [#5552](https://github.com/apache/incubator-nuttx/pull/#5552) arch: arm: rtl8720c: Remove the unused Toolchain.defs
+
+#### S32K1XX
+
+* [#5220](https://github.com/apache/incubator-nuttx/pull/#5220) arch: arm: s32k1xx: implement uniqueid
+
+#### SAM34
+
+* [#5700](https://github.com/apache/incubator-nuttx/pull/#5700) arch: arm: sam34: sam_dmac.c: Fix compilation error
+
+#### SAMV7
+
+* [#5513](https://github.com/apache/incubator-nuttx/pull/#5513) arch: arm: samv7: fix peripheral id shift during transmit xdma configuration
+* [#5413](https://github.com/apache/incubator-nuttx/pull/#5413) arch: arm: samv7: sam_progmem: insert DMB instruction into data write loop
+* [#5411](https://github.com/apache/incubator-nuttx/pull/#5411) arch: arm: samv7: add arm_systemreset.c to CMN_CSRCS
+* [#5471](https://github.com/apache/incubator-nuttx/pull/#5471) arch: arm: samv7: Added support for PWM driver
+* [#4795](https://github.com/apache/incubator-nuttx/pull/#4795) arch: arm: samv7: add support for AFEC driver
+* [#4737](https://github.com/apache/incubator-nuttx/pull/#4737) arch: arm: samv7: add support for QSPI driver in SPI Mode
+* [#5145](https://github.com/apache/incubator-nuttx/pull/#5145) arch: arm: samv7: correct number on interrupts
+* [#4950](https://github.com/apache/incubator-nuttx/pull/#4950) arch: arm: samv7: enable MCAN driver support for both rev A and rev B
+* [#4901](https://github.com/apache/incubator-nuttx/pull/#4901) arch: arm: samv7: Add DMA and TC support to AFEC (ADC) driver
+* [#5146](https://github.com/apache/incubator-nuttx/pull/#5146) arch: arm: samv7: rework SAMv7 timer counter implementation
+* [#5219](https://github.com/apache/incubator-nuttx/pull/#5219) arch: arm: samv7: implement quadrature encoder driver
+* [#5043](https://github.com/apache/incubator-nuttx/pull/#5043) arch: arm: samv7: initial support for LIN bus communication (Master only)
+* [#4904](https://github.com/apache/incubator-nuttx/pull/#4904) arch: arm: samv7: fix unaligned address write for progmem interface
+* [#4899](https://github.com/apache/incubator-nuttx/pull/#4899) arch: arm: samv7: fix page size flash writing for page unaligned addresses
+* [#5393](https://github.com/apache/incubator-nuttx/pull/#5393) arch: arm: samv7: fix leaving from critical section in HSMCI callback
+
+#### STM32
+
+* [#5206](https://github.com/apache/incubator-nuttx/pull/#5206) arch: arm: stm32: add FDCAN support
+* [#5169](https://github.com/apache/incubator-nuttx/pull/#5169) arch: arm: stm32: add SocketCAN support
+* [#5167](https://github.com/apache/incubator-nuttx/pull/#5167) arch: arm: stm32: add CAN error support
+* [#5419](https://github.com/apache/incubator-nuttx/pull/#5419) arch: arm: stm32: add FDCAN SocketCAN support
+* [#5523](https://github.com/apache/incubator-nuttx/pull/#5523) arch: arm: stm32: dp83848c ethernet phy interrupt support
+* [#5481](https://github.com/apache/incubator-nuttx/pull/#5481) arch: arm: stm32: fdcan: add CAN FD frames support
+* [#5370](https://github.com/apache/incubator-nuttx/pull/#5370) arch: arm: stm32: Add OTG ID GPIO disable
+* [#4790](https://github.com/apache/incubator-nuttx/pull/#4790) arch: arm: stm32: Qencoder: add support for the encoder index pin and implementation for stm32/qenco
+* [#5627](https://github.com/apache/incubator-nuttx/pull/#5627) arch: arm: stm32f103re has a dac module.but the pinmap file has no corresponding
+* [#5300](https://github.com/apache/incubator-nuttx/pull/#5300) arch: arm: stm32f20xxf40xx: up_progmem_erasesize for stm32f20xxf40xx_flash.c
+* [#5605](https://github.com/apache/incubator-nuttx/pull/#5605) arch: arm: stm32f405: Add DAC2 configuration
+* [#4967](https://github.com/apache/incubator-nuttx/pull/#4967) arch: arm: stm32f412: add SPI2 & SPI3
+* [#5267](https://github.com/apache/incubator-nuttx/pull/#5267) arch: arm: stm32f7: serial fix PM_CONFIG build
+* [#5064](https://github.com/apache/incubator-nuttx/pull/#5064) arch: arm: stm32f7: sdmmc invalidate before DMA to avoid eviction overwrite -
+* [#4704](https://github.com/apache/incubator-nuttx/pull/#4704) arch: arm: stm32f0/g0/l0: Add custom clock config option to stm32f0/g0/l0 chips
+* [#4872](https://github.com/apache/incubator-nuttx/pull/#4872) arch: arm: stm32f7: sdmmc defer invalidate until after DMA completion
+* [#5677](https://github.com/apache/incubator-nuttx/pull/#5677) arch: arm: stm32f7: fix CAN3 receiving
+* [#4741](https://github.com/apache/incubator-nuttx/pull/#4741) arch: arm: stm32g4: Minor fixes for stm32g4 foc
+* [#4780](https://github.com/apache/incubator-nuttx/pull/#4780) arch: arm: stm32h7: sdmmc: do not enable power saving configuration bit in SD 4-bit mode
+* [#4770](https://github.com/apache/incubator-nuttx/pull/#4770) arch: arm: stm32h7: dmamux: correct bit fields
+* [#4755](https://github.com/apache/incubator-nuttx/pull/#4755) arch: arm: stm32h7: sdmmc: added missing sdio_set_sdio_card_isr() function to initialize SDIO in-band interrupt logic
+* [#4731](https://github.com/apache/incubator-nuttx/pull/#4731) arch: arm: stm32h7: add low power timers
+* [#5492](https://github.com/apache/incubator-nuttx/pull/#5492) arch: arm: stm32h7: Fix build for all config {R|T}XDMA states
+* [#5493](https://github.com/apache/incubator-nuttx/pull/#5493) arch: arm: stm32h7: Flash fixes from 328374f4658d11655f268f968f4c6c7a3942f320
+* [#4815](https://github.com/apache/incubator-nuttx/pull/#4815) arch: arm: stm32l4: dfumode: enable for STM32L4+ chips
+* [#5666](https://github.com/apache/incubator-nuttx/pull/#5666) arch: arm: stm32l4: stm32l4+ might need flash data cache corruption workaround
+* [#4975](https://github.com/apache/incubator-nuttx/pull/#4975) arch: arm: stm32l4: stm32l4_pwm.c: fix printf format
+
+#### CEVA
+
+* [#5520](https://github.com/apache/incubator-nuttx/pull/#5520) arch: ceva: update the code to the latest mainline
+* [#5568](https://github.com/apache/incubator-nuttx/pull/#5568) arch: ceva: Replace OUTDIR with TOPDIR
+* [#5727](https://github.com/apache/incubator-nuttx/pull/#5727) arch: ceva: Move the idle stack initialization to up_initial_state
+
+#### SIM
+
+* [#5696](https://github.com/apache/incubator-nuttx/pull/#5696) arch: sim: add all symbols support
+* [#5641](https://github.com/apache/incubator-nuttx/pull/#5641) arch: sim: add loop thread to handle dev loops
+* [#4716](https://github.com/apache/incubator-nuttx/pull/#4716) arch: sim: add native socket support based on usrsock
+* [#4882](https://github.com/apache/incubator-nuttx/pull/#4882) arch: sim: Add new option to enable arch specific hostfs
+* [#4776](https://github.com/apache/incubator-nuttx/pull/#4776) arch: sim: host ASAN improvement
+* [#5401](https://github.com/apache/incubator-nuttx/pull/#5401) arch: sim: initial support sim:nsh on MacOS M1 based hosts.
+* [#5452](https://github.com/apache/incubator-nuttx/pull/#5452) arch: sim: detect clang native compiler on MacOS.
+* [#5414](https://github.com/apache/incubator-nuttx/pull/#5414) arch: sim: Unify the return value of usrsock_xxx_handler
+* [#5473](https://github.com/apache/incubator-nuttx/pull/#5473) arch: sim: Always typedef xcpt_reg_t to unsigned long
+* [#4751](https://github.com/apache/incubator-nuttx/pull/#4751) arch: arm: Add l suffix for INT32_C macro
+* [#5099](https://github.com/apache/incubator-nuttx/pull/#5099) arch: sim: Implement up_backtrace
+* [#5071](https://github.com/apache/incubator-nuttx/pull/#5071) arch: sim: Support vncserver as display device
+* [#4977](https://github.com/apache/incubator-nuttx/pull/#4977) arch: sim: add CONFIG_SIM_STACKSIZE_ADJUSTMENT to reduce variability
+* [#5384](https://github.com/apache/incubator-nuttx/pull/#5384) arch: sim: Adjust the stack size for up_use_stack too
+* [#5486](https://github.com/apache/incubator-nuttx/pull/#5486) arch: sim: Fix a build with clang on linux
+* [#5295](https://github.com/apache/incubator-nuttx/pull/#5295) arch: sim: Added Kconfig option for UART buffer size.
+* [#5188](https://github.com/apache/incubator-nuttx/pull/#5188) arch: sim: Rename up_vfork_x[32|64].S to up_vfork_x86[_64].S
+* [#5179](https://github.com/apache/incubator-nuttx/pull/#5179) arch: sim: Move spiflash simulation to drivers/spi instead
+* [#5178](https://github.com/apache/incubator-nuttx/pull/#5178) arch: sim: Rename up_vfork[32|64].S to up_vfork_x[32|64].S
+* [#5431](https://github.com/apache/incubator-nuttx/pull/#5431) arch: sim: Don't add up_tls_size in up_use_stack before foward to up_create_stack
+* [#4487](https://github.com/apache/incubator-nuttx/pull/#4487) arch: sim: Don't add -lc++abi to STDLIBS
+* [#4791](https://github.com/apache/incubator-nuttx/pull/#4791) arch: sim: btuart: Remove the unnecessary config
+* [#5313](https://github.com/apache/incubator-nuttx/pull/#5313) arch: sim: netdev: retrieve all the queued RX frames from the network device on every poll
+* [#4696](https://github.com/apache/incubator-nuttx/pull/#4696) arch: sim: rptun: Trigger the callback only the sequnece number change
+* [#5286](https://github.com/apache/incubator-nuttx/pull/#5286) arch: sim: up_macho_init.c: Add a workaround for Monterey
+* [#5046](https://github.com/apache/incubator-nuttx/pull/#5046) arch: sim: usrsock: increase the sim usrsock buffer size
+* [#5030](https://github.com/apache/incubator-nuttx/pull/#5030) arch: sim: usrsock: reuse the socket address to avoid bind timeout
+* [#5685](https://github.com/apache/incubator-nuttx/pull/#5685) arch: sim: syscall: add syscall note support in the flat build
+* [#4754](https://github.com/apache/incubator-nuttx/pull/#4754) Revert "sim: Specify -fshort-wchar as NuttX wchar_t is 16-bit"
+* [#5343](https://github.com/apache/incubator-nuttx/pull/#5343) arch: sim: netdev,tapdev: implemented emulation of TX done and RX ready interrupts
+* [#5295](https://github.com/apache/incubator-nuttx/pull/#5295) arch: sim: Added Kconfig option for UART buffer size.
+* [#5260](https://github.com/apache/incubator-nuttx/pull/#5260) arch: sim: up_touchscreen: update up_touchscreen, using touch_upperhalf
+* [#5226](https://github.com/apache/incubator-nuttx/pull/#5226) arch: sim: netdev: eliminated RX data stream congestion in case of high TX network traffic
+
+#### RISC-V
+
+* [#5619](https://github.com/apache/incubator-nuttx/pull/#5619) arch: espressif: Fix SCHED_CPULOAD feature using Oneshot Timer
+* [#4728](https://github.com/apache/incubator-nuttx/pull/#4728) arch: espressif: Rename MTD-related configs to become more intuitive
+* [#5044](https://github.com/apache/incubator-nuttx/pull/#5044) arch: espressif: Add hardware-supported Secure Boot on top of MCUboot
+* [#4671](https://github.com/apache/incubator-nuttx/pull/#4671) arch: espressif: Provide SPI Flash parameters to MCUboot build
+* [#5173](https://github.com/apache/incubator-nuttx/pull/#5173) arch: espressif: Fix build system issues related to Flash Encryption
+* [#5619](https://github.com/apache/incubator-nuttx/pull/#5619) arch: espressif: Fix SCHED_CPULOAD feature using Oneshot Timer
+* [#4727](https://github.com/apache/incubator-nuttx/pull/#4727) arch: espressif: Enable Partition Table allocation at custom offset
+* [#4945](https://github.com/apache/incubator-nuttx/pull/#4945) arch: risc-v: Introduce basic support for qemu rv32
+* [#5291](https://github.com/apache/incubator-nuttx/pull/#5291) arch: risc-v: Unify common irq code
+* [#5192](https://github.com/apache/incubator-nuttx/pull/#5192) arch: risc-v: Merge rv32im and rv64gc into common
+* [#5228](https://github.com/apache/incubator-nuttx/pull/#5228) arch: risc-v: Support both rv32/rv64 on qemu-rv
+* [#5160](https://github.com/apache/incubator-nuttx/pull/#5160) arch: risc-v: Replace __LP64__ with CONFIG_ARCH_RV64
+* [#5148](https://github.com/apache/incubator-nuttx/pull/#5148) arch: risc-v: Refine riscv_assert.c and arch.h
+* [#5243](https://github.com/apache/incubator-nuttx/pull/#5243) arch: risc-v: Make exception_common 8 byte align
+* [#5709](https://github.com/apache/incubator-nuttx/pull/#5709) arch: risc-v: mpfs: Make cleaner pinmux configurations for USB
+* [#5209](https://github.com/apache/incubator-nuttx/pull/#5209) arch: risc-v: Refine riscv_vectors.S
+* [#5123](https://github.com/apache/incubator-nuttx/pull/#5123) arch: risc-v: Correct epc adjustment with C ISA
+* [#5106](https://github.com/apache/incubator-nuttx/pull/#5106) arch: risc-v: Refine riscv_testset.S
+* [#5076](https://github.com/apache/incubator-nuttx/pull/#5076) arch: risc-v: Refine Toolchain.defs
+* [#5097](https://github.com/apache/incubator-nuttx/pull/#5097) arch: risc-v: Move riscv_blocktask.c to common
+* [#5092](https://github.com/apache/incubator-nuttx/pull/#5092) arch: risc-v: Remove unneeded kconfigs
+* [#5064](https://github.com/apache/incubator-nuttx/pull/#5064) arch: risc-v: opensbi: Make.defs: use a wildcard for file listing
+* [#5314](https://github.com/apache/incubator-nuttx/pull/#5314) arch: risc-v: Move xxx_cpustart.c to common
+* [#5103](https://github.com/apache/incubator-nuttx/pull/#5103) arch: risc-v: Refine riscv_fpu.S
+* [#5273](https://github.com/apache/incubator-nuttx/pull/#5273) arch: risc-v: Sv39 MMU driver
+* [#5135](https://github.com/apache/incubator-nuttx/pull/#5135) arch: risc-v: Refine riscv_initialstate.c
+* [#5115](https://github.com/apache/incubator-nuttx/pull/#5115) arch: risc-v: Refine syscall interface
+* [#5113](https://github.com/apache/incubator-nuttx/pull/#5113) arch: risc-v: Add backtrace to risc-v common sources
+* [#4983](https://github.com/apache/incubator-nuttx/pull/#4983) arch: risc-v: Implement TLS support
+* [#5707](https://github.com/apache/incubator-nuttx/pull/#5707) arch: risc-v: Implement SYS_save_context in swint
+* [#5695](https://github.com/apache/incubator-nuttx/pull/#5695) arch: risc-v: Save/Load float register in setjmp
+* [#5478](https://github.com/apache/incubator-nuttx/pull/#5478) arch: risc-v: Use _ebss instead of _default_stack_limit as idle stack base
+* [#5484](https://github.com/apache/incubator-nuttx/pull/#5484) arch: risc-v: Implement common up_cpu_idlestack
+* [#5490](https://github.com/apache/incubator-nuttx/pull/#5490) arch: risc-v: Let g_cpu_basestack determined at compile time
+* [#5091](https://github.com/apache/incubator-nuttx/pull/#5091) arch: risc-v: pwm: add option to break the loops when using multiple PWM channels
+* [#5454](https://github.com/apache/incubator-nuttx/pull/#5454) arch: risc-v: Remove duplicated up_idle logic
+* [#5358](https://github.com/apache/incubator-nuttx/pull/#5358) arch: risc-v: RISC-V MMU: Add missing implementation for PTE getter
+* [#5240](https://github.com/apache/incubator-nuttx/pull/#5240) arch: risc-v: Refine riscv_cpupause.c
+* [#5308](https://github.com/apache/incubator-nuttx/pull/#5308) arch: risc-v: Merge mcause.h into irq.h
+* [#5210](https://github.com/apache/incubator-nuttx/pull/#5210) arch: risc-v: Refine exception_common
+* [#5236](https://github.com/apache/incubator-nuttx/pull/#5236) arch: risc-v: Refine riscv_cpuindex.c
+
+#### BL602
+
+* [#5316](https://github.com/apache/incubator-nuttx/pull/#5316) arch: risc-v: bl602: Fix broken bl602 flash due to partition_table being incorrectly marked as unused
+* [#5221](https://github.com/apache/incubator-nuttx/pull/#5221) arch: risc-v: bl602: Rename bl602_entry.S to bl602_head.S
+* [#4876](https://github.com/apache/incubator-nuttx/pull/#4876) arch: risc-v: bl602: Enable GPIO output
+* [#4984](https://github.com/apache/incubator-nuttx/pull/#4984) arch: risc-v: bl602: Swap SPI MISO and MOSI
+* [#5131](https://github.com/apache/incubator-nuttx/pull/#5131) arch: risc-v: bl602: Fix preprocessing directives for uart flow control
+* [#5093](https://github.com/apache/incubator-nuttx/pull/#5093) arch: risc-v: bl602: Use userspace chosen channel numbers when starting bl602 pwm
+
+#### ESP32C3
+
+* [#5129](https://github.com/apache/incubator-nuttx/pull/#5129) arch: risc-v: esp32c3: SPI flash MTD device uses all flash space
+* [#4771](https://github.com/apache/incubator-nuttx/pull/#4771) arch: risc-v: esp32c3: Remove the DMA test included in the driver along with its defconfig.
+* [#4700](https://github.com/apache/incubator-nuttx/pull/#4700) arch: risc-v: esp32c3: Remove test code from crypto accelerators drivers.
+* [#4711](https://github.com/apache/incubator-nuttx/pull/#4711) arch: risc-v: esp32c3: Remove the stub implementations of the early serial
+* [#5615](https://github.com/apache/incubator-nuttx/pull/#5615) arch: risc-v: esp32c3: Fix detection of CPU reset by Watchdog Timer
+* [#4796](https://github.com/apache/incubator-nuttx/pull/#4796) arch: risc-v: esp32c3: Fix MMU pages number calculation error
+* [#4820](https://github.com/apache/incubator-nuttx/pull/#4820) arch: risc-v: esp32c3: Partition supports BIO cmd
+* [#4821](https://github.com/apache/incubator-nuttx/pull/#4821) arch: risc-v: esp32c3: Add hardware brownout check and reset
+* [#4834](https://github.com/apache/incubator-nuttx/pull/#4834) arch: risc-v: esp32c3: esp32c3_usbserial.c: Initialize cpuint to ENOMEM.
+* [#4813](https://github.com/apache/incubator-nuttx/pull/#4813) arch: risc-v: esp32c3: Fix GPIO Output on pins 18 and 19 USB/JTAG
+* [#4809](https://github.com/apache/incubator-nuttx/pull/#4809) arch: risc-v: esp32c3: Driver for the ESP32-C3's CDC console.
+* [#5615](https://github.com/apache/incubator-nuttx/pull/#5615) arch: risc-v: esp32c3: Fix detection of CPU reset by Watchdog Timer
+* [#4787](https://github.com/apache/incubator-nuttx/pull/#4787) arch: risc-v: esp32c3: Initialize the BLE Mac
+* [#4822](https://github.com/apache/incubator-nuttx/pull/#4822) arch: risc-v: esp32c3: Fix reset triggering crash nested when crash
+* [#4740](https://github.com/apache/incubator-nuttx/pull/#4740) arch: risc-v: esp32c3: Fix Wi-Fi & BLE coexist issues
+* [#4886](https://github.com/apache/incubator-nuttx/pull/#4886) arch: risc-v: esp32c3: Refactor SPI Flash to support umask interrupt when R/W/E SPI Flash
+* [#4885](https://github.com/apache/incubator-nuttx/pull/#4885) arch: risc-v: esp32c3: Refactor ADC calibration
+* [#5616](https://github.com/apache/incubator-nuttx/pull/#5616) arch: risc-v: esp32c3: Enable Timer Groups clocks on timer initialization
+* [#5304](https://github.com/apache/incubator-nuttx/pull/#5304) arch: risc-v: esp32c3: esp32c3_irq.c: Skip over ECALL instruction.
+* [#5457](https://github.com/apache/incubator-nuttx/pull/#5457) arch: risc-v: esp32c3: Fix issue #5377 UART1 not working because clock as disabled
+* [#5016](https://github.com/apache/incubator-nuttx/pull/#5016) arch: risc-v: esp32c3: Initialize rtc and peripheral parameters by default when chip starts
+* [#5124](https://github.com/apache/incubator-nuttx/pull/#5124) arch: risc-v: esp32s2/esp32c3: Remove unavailable support for ROM Basic Console
+* [#5133](https://github.com/apache/incubator-nuttx/pull/#5133) arch: risc-v: esp32s2/esp32c3: Add support for enabling hardware Flash Encryption on boot
+
+#### MPFS
+
+* [#4877](https://github.com/apache/incubator-nuttx/pull/#4877) arch: risc-v: mpfs: Add spi cs control for mpfs
+* [#5289](https://github.com/apache/incubator-nuttx/pull/#5289) arch: risc-v: mpfs: bootloader entrypoints
+* [#5247](https://github.com/apache/incubator-nuttx/pull/#5247) arch: risc-v: mpfs: switch to exception common
+* [#5360](https://github.com/apache/incubator-nuttx/pull/#5360) arch: risc-v: mpfs: Add support for a ROMFS image for MPFS
+* [#5322](https://github.com/apache/incubator-nuttx/pull/#5322) arch: risc-v: mpfs: build protected
+* [#5109](https://github.com/apache/incubator-nuttx/pull/#5109) arch: risc-v: mpfs: Add MSSIO GPIO pinmap configuration
+* [#5306](https://github.com/apache/incubator-nuttx/pull/#5306) arch: risc-v: mpfs: OpenSBI: utilize an index2id table
+* [#5287](https://github.com/apache/incubator-nuttx/pull/#5287) arch: risc-v: mpfs: opensbi redefinition fixes
+* [#5225](https://github.com/apache/incubator-nuttx/pull/#5225) arch: risc-v: mpfs: Opensbi fixes
+* [#5325](https://github.com/apache/incubator-nuttx/pull/#5325) arch: risc-v: mpfs: opensbi conf
+* [#5310](https://github.com/apache/incubator-nuttx/pull/#5310) arch: risc-v: mpfs: switch to NuttX types for opensbi
+* [#5702](https://github.com/apache/incubator-nuttx/pull/#5702) arch: risc-v: mpfs: usb: apply review fixes
+* [#5040](https://github.com/apache/incubator-nuttx/pull/#5040) arch: risc-v: mpfs: add opensbi support
+* [#4709](https://github.com/apache/incubator-nuttx/pull/#4709) arch: risc-v: mpfs: emmcsd: provide proper internal emmc settings
+* [#4714](https://github.com/apache/incubator-nuttx/pull/#4714) arch: risc-v: mpfs: ddr training and system clock init
+* [#4839](https://github.com/apache/incubator-nuttx/pull/#4839) arch: risc-v: mpfs: emmcsd: boost waitresponse perf
+* [#4817](https://github.com/apache/incubator-nuttx/pull/#4817) arch: risc-v: mpfs: uart: add a way to configure uart3 and uart4
+* [#4788](https://github.com/apache/incubator-nuttx/pull/#4788) arch: risc-v: mpfs: emmcsd: fix uninitialized value
+* [#4781](https://github.com/apache/incubator-nuttx/pull/#4781) arch: risc-v: mpfs: cache: provide L1/L2 cache enablers
+* [#4773](https://github.com/apache/incubator-nuttx/pull/#4773) arch: risc-v: mpfs: i2c: Add support for adaptive I2C bus frequency
+* [#5694](https://github.com/apache/incubator-nuttx/pull/#5694) arch: risc-v: mpfs: usb: fix an unused variable warning
+* [#5161](https://github.com/apache/incubator-nuttx/pull/#5161) arch: risc-v: mpfs: mpfs_serial.c: Correct setting of nbits
+* [#5152](https://github.com/apache/incubator-nuttx/pull/#5152) arch: risc-v: opensbi: update to version 1.0
+* [#5636](https://github.com/apache/incubator-nuttx/pull/#5636) arch: risc-v/qemu-rv: Set FS bits in mstatus
+* [#5529](https://github.com/apache/incubator-nuttx/pull/#5529) arch: risc-v/qemu-rv: Supports SMP up to 8 cores and other minor changes
+* [#4825](https://github.com/apache/incubator-nuttx/pull/#4825) arch: risc-v/xtensa: Kconfig: Some cleanup and improvements to arch versions of C library functions.
+* [#5683](https://github.com/apache/incubator-nuttx/pull/#5683) arch: risc-v/xtensa: corrent dumpstate xcp size
+* [#5717](https://github.com/apache/incubator-nuttx/pull/#5717) Revert "arch: risc-v: Correct FPU register save area in riscv_copystate"
+
+#### SPARC
+
+* [#5394](https://github.com/apache/incubator-nuttx/pull/#5394) arch: sparc: adaptive patch
+* [#5521](https://github.com/apache/incubator-nuttx/pull/#5521) arch: sparc: Replace adj_stack_ptr with stack_base_ptr
+
+#### XTENSA
+
+* [#4688](https://github.com/apache/incubator-nuttx/pull/#4688) arch: xtensa: Kconfig: add quotes in source to clean warnings from setconfig
+* [#5738](https://github.com/apache/incubator-nuttx/pull/#5738) arch: xtensa: Save exception cause and vaddr into the user frame
+* [#5149](https://github.com/apache/incubator-nuttx/pull/#5149) arch: xtensa: Rename up_stack_color to xtensa_stack_color.
+* [#5198](https://github.com/apache/incubator-nuttx/pull/#5198) arch: xtensa: fix lack of float register save & resotre
+* [#4663](https://github.com/apache/incubator-nuttx/pull/#4663) arch: xtensa: Correctly save/restore coprocessor0 state.
+* [#5450](https://github.com/apache/incubator-nuttx/pull/#5450) arch: xtensa: kconfig: move ARCH_HAVE_TESTSET config to chip
+* [#5648](https://github.com/apache/incubator-nuttx/pull/#5648) arch: xtensa: fix sp duplicate reduce in handler enter
+* [#5541](https://github.com/apache/incubator-nuttx/pull/#5541) arch: xtensa: modify svcall to swint
+* [#5729](https://github.com/apache/incubator-nuttx/pull/#5729) arch: xtensa: Small improvements around xtensa_context
+* [#5708](https://github.com/apache/incubator-nuttx/pull/#5708) arch: xtensa: small improvements around using the software interrupt.
+* [#5684](https://github.com/apache/incubator-nuttx/pull/#5684) arch: xtensa: backtrace: fix backtrace last buffer error in some scene
+* [#5250](https://github.com/apache/incubator-nuttx/pull/#5250) arch: xtensa: Fix core voltage level when SPI Flash runs at 80Mhz
+* [#5248](https://github.com/apache/incubator-nuttx/pull/#5248) arch: xtensa: some fixes in interrupt handler
+* [#4818](https://github.com/apache/incubator-nuttx/pull/#4818) arch: xtensa: mpu: use WRITEBACK attribute for intsram & extsram
+* [#4683](https://github.com/apache/incubator-nuttx/pull/#4683) arch: xtensa: mpu: modify acc and memtype to uint32_t
+* [#4664](https://github.com/apache/incubator-nuttx/pull/#4664) arch: xtensa: xtensa_context.S: Save and restore SCOMPARE1 when necessary.
+* [#4669](https://github.com/apache/incubator-nuttx/pull/#4669) arch: xtensa: xtensa_cpupause.c: Allow a spin before taking the g_cpu_wait spinlock.
+* [#5336](https://github.com/apache/incubator-nuttx/pull/#5336) arch: xtensa: use swint to swith context
+* [#5679](https://github.com/apache/incubator-nuttx/pull/#5679) arch: xtensa: xtensa_user_handler.S: Store EXCCAUSE and EXCVADDR into the user frame.
+* [#5000](https://github.com/apache/incubator-nuttx/pull/#5000) arch: xtensa: correct the interrupt stack on irq handler
+
+#### ESP32
+
+* [#5056](https://github.com/apache/incubator-nuttx/pull/#5056) arch: xtensa: esp32: Add WiFi/BLE Coexistence support
+* [#5187](https://github.com/apache/incubator-nuttx/pull/#5187) arch: xtensa: esp32: Add PWM support using the LEDC peripheral
+* [#5143](https://github.com/apache/incubator-nuttx/pull/#5143) arch: xtensa: esp32: Use ROM implementations of libc functions
+* [#5117](https://github.com/apache/incubator-nuttx/pull/#5117) arch: xtensa: esp32: Add support for enabling hardware Flash Encryption on boot
+* [#4991](https://github.com/apache/incubator-nuttx/pull/#4991) arch: xtensa: esp32: Show CPUs activity using LEDs.
+* [#4670](https://github.com/apache/incubator-nuttx/pull/#4670) arch: xtensa: esp32: Few fixes around SPI Flash to make it SMP friendly.
+* [#4710](https://github.com/apache/incubator-nuttx/pull/#4710) arch: xtensa: esp32: Make SPI Flash initialization common to all ESP32 boards
+* [#5542](https://github.com/apache/incubator-nuttx/pull/#5542) arch: xtensa: esp32: setup software interrupt for esp32chips
+* [#5407](https://github.com/apache/incubator-nuttx/pull/#5407) arch: xtensa: esp32: Remove the QEMU special case when initializing the heap.
+* [#5536](https://github.com/apache/incubator-nuttx/pull/#5536) arch: xtensa: esp32: Few improvements around interrupt handling.
+* [#5196](https://github.com/apache/incubator-nuttx/pull/#5196) arch: xtensa: esp32: Add support to RS485
+* [#4543](https://github.com/apache/incubator-nuttx/pull/#4543) arch: xtensa: esp32: Use device specific lock as much as possible.
+* [#4796](https://github.com/apache/incubator-nuttx/pull/#4796) arch: xtensa: esp32: Fix MMU pages number calculation error
+* [#4820](https://github.com/apache/incubator-nuttx/pull/#4820) arch: xtensa: esp32: Partition supports BIO cmd
+* [#4933](https://github.com/apache/incubator-nuttx/pull/#4933) arch: xtensa: esp32: Remove CONFIG_SMP conditions in the code.
+* [#5073](https://github.com/apache/incubator-nuttx/pull/#5073) arch: xtensa: esp32: Fix some Wi-Fi issues
+* [#4867](https://github.com/apache/incubator-nuttx/pull/#4867) arch: xtensa: esp32: Fix retrieving GPIOs' IRQ number and peripheral ID in SMP.
+* [#4769](https://github.com/apache/incubator-nuttx/pull/#4769) arch: xtensa: esp32: Make ESP32_BT_RESERVE_DRAM default to 0 again if Bluetooth is not enabled.
+
+#### ESP32S2
+
+* [#5213](https://github.com/apache/incubator-nuttx/pull/#5213) arch: xtensa: esp32s2: Fix some wrong definitions related to IRQ management
+* [#5212](https://github.com/apache/incubator-nuttx/pull/#5212) arch: xtensa: esp32s2: Fix data cache option in menuconfig
+* [#5693](https://github.com/apache/incubator-nuttx/pull/#5693) arch: xtensa: esp32s2: Sync IRQ management API with ESP32 and ESP32-S3
+* [#4902](https://github.com/apache/incubator-nuttx/pull/#4902) arch: xtensa: esp32xx: esp32xx_rtc.c: misc. fixes.
+* [#5609](https://github.com/apache/incubator-nuttx/pull/#5609) arch: xtensa: esp32s2: Correctly enable the software interrupt.
+* [#5698](https://github.com/apache/incubator-nuttx/pull/#5698) arch: xtensa: esp32s2: Add support for Main System Watchdog Timers
+* [#4703](https://github.com/apache/incubator-nuttx/pull/#4703) arch: xtensa: esp32s2: Add RNG driver support and board profile example
+
+#### ESP32S3
+
+* [#5665](https://github.com/apache/incubator-nuttx/pull/#5665) arch: xtensa: esp32s3: Add SPI-Flash support
+* [#5699](https://github.com/apache/incubator-nuttx/pull/#5699) arch: xtensa: esp32s3: Enable SMP support
+* [#5723](https://github.com/apache/incubator-nuttx/pull/#5723) arch: xtensa: esp32s3: Add support for RT-Timer based on Systimer peripheral
+* [#5668](https://github.com/apache/incubator-nuttx/pull/#5668) arch: xtensa: esp32s3: Add support for Tickless kernel using Systimer
+* [#5671](https://github.com/apache/incubator-nuttx/pull/#5671) arch: xtensa: esp32s3: Add support for Free-running Timer wrapper
+* [#5686](https://github.com/apache/incubator-nuttx/pull/#5686) arch: xtensa: esp32s3: Add SPI RAM/PSRAM Support
+* [#5601](https://github.com/apache/incubator-nuttx/pull/#5601) arch: xtensa: esp32s3: Add support for Main System Watchdog Timers
+* [#5602](https://github.com/apache/incubator-nuttx/pull/#5602) arch: xtensa: esp32s3: Add support for Timer Groups 0 and 1
+* [#5604](https://github.com/apache/incubator-nuttx/pull/#5604) arch: xtensa: esp32s3: Use the running CPU ID for enabling internal interrupts
+* [#5608](https://github.com/apache/incubator-nuttx/pull/#5608) arch: xtensa: esp32s3: Add support for Oneshot timer
+* [#5722](https://github.com/apache/incubator-nuttx/pull/#5722) arch: xtensa: esp32s3: Stall Timer ISR when core 1 is temporarily stalled
+
+#### Z80
+
+* [#5726](https://github.com/apache/incubator-nuttx/pull/#5726) arch: z[80|16]: Move up_getsp declaration to arch.h
+* [#5344](https://github.com/apache/incubator-nuttx/pull/#5344) arch: z80: fix garbage collector option to linker for ez80
+
+## Driver Support
+
+### Drivers With Significant Improvements
+
+* [#5256](https://github.com/apache/incubator-nuttx/pull/#5256) drivers: Add usbdev serial use boardid
+* [#5728](https://github.com/apache/incubator-nuttx/pull/#5728) drivers: Merge the common driver initialization into one place
+* [#5716](https://github.com/apache/incubator-nuttx/pull/#5716) drivers: Move the common driver to misc folder
+* [#5080](https://github.com/apache/incubator-nuttx/pull/#5080) drivers: regulator/clk rpmsg: pending on wait IPC channel ready
+* [#4864](https://github.com/apache/incubator-nuttx/pull/#4864) drivers: audio: cxd56: various audio fixes
+* [#4976](https://github.com/apache/incubator-nuttx/pull/#4976) drivers: bch: support flush and aligned bch buffer
+* [#4712](https://github.com/apache/incubator-nuttx/pull/#4712) drivers: can: Fix can_poll() POLLOUT calculation
+* [#2641](https://github.com/apache/incubator-nuttx/pull/#2641) drivers: can: Cleanup usage of soft fifo semaphore
+* [#4661](https://github.com/apache/incubator-nuttx/pull/#4661) drivers: i2c: fix compile break when enable CONFIG_I2C_BITBANG_NO_DELAY
+* [#5042](https://github.com/apache/incubator-nuttx/pull/#5042) drivers: input: ads7843e: complement critical section operation
+* [#5631](https://github.com/apache/incubator-nuttx/pull/#5631) drivers: input: Remove the couple from uinput
+* [#5624](https://github.com/apache/incubator-nuttx/pull/#5624) drivers: input: joystick/buttons: Fix the event lose between the invocation of poll
+* [#5625](https://github.com/apache/incubator-nuttx/pull/#5625) drivers: input: joystick: Remove [a|d]joy_enable from [a|d]joy_sample
+* [#5204](https://github.com/apache/incubator-nuttx/pull/#5204) drivers: input: joystck/buttons: Always protect the open list by critical section
+* [#4837](https://github.com/apache/incubator-nuttx/pull/#4837) drivers: input: touchscreen: added time stamp for touchscreen event
+* [#4800](https://github.com/apache/incubator-nuttx/pull/#4800) drivers: input: touchscreen: separate the interface for user interaction
+* [#4928](https://github.com/apache/incubator-nuttx/pull/#4928) drivers: input: touchscreen: added touchscreen gesture
+* [#5005](https://github.com/apache/incubator-nuttx/pull/#5005) drivers: ioexpander: add ioe_rpmsg server and client
+* [#5657](https://github.com/apache/incubator-nuttx/pull/#5657) drivers: ioexpander: Fix invert option value usage
+* [#5680](https://github.com/apache/incubator-nuttx/pull/#5680) drivers: ioexpander: fix output inversion for ioe_dummy
+* [#4697](https://github.com/apache/incubator-nuttx/pull/#4697) drivers: ioexpander: gpio: Remove the hardcode 100 lim
+* [#4774](https://github.com/apache/incubator-nuttx/pull/#4774) drivers: ioexpander: gpio: Use generic /dev/gpioN
+* [#5183](https://github.com/apache/incubator-nuttx/pull/#5183) drivers: ioexpander: Select IOEXPANDER_INT_ENABLE instead depend on it
+* [#5037](https://github.com/apache/incubator-nuttx/pull/#5037) drivers: net: Replace self defined macros with NET_SOCK_[FAMILY|TYPE|PROTOCOL] itation
+* [#5733](https://github.com/apache/incubator-nuttx/pull/#5733) drivers: note: Add macro guard for instrumention switch
+* [#4530](https://github.com/apache/incubator-nuttx/pull/#4530) drivers: mmcsd: Add RPMB ioctl
+* [#5215](https://github.com/apache/incubator-nuttx/pull/#5215) drivers: mmcsd: sdio.c: Fix struct packing of sdio_resp_r5
+* [#5155](https://github.com/apache/incubator-nuttx/pull/#5155) drivers: mmcsd: sdio: Move sdio utils functions to drivers/mmcsd
+* [#4472](https://github.com/apache/incubator-nuttx/pull/#4472) drivers: mmcsd: sdio: Update the defintion to the latest spec
+* [#5294](https://github.com/apache/incubator-nuttx/pull/#5294) drivers: mmcsd: add option to limit block count in multiple-block trans…
+* [#5182](https://github.com/apache/incubator-nuttx/pull/#5182) drivers: motor: Move simulated drivers from sim to common place
+* [#4833](https://github.com/apache/incubator-nuttx/pull/#4833) drivers: motor: add upperhalf structure
+* [#5442](https://github.com/apache/incubator-nuttx/pull/#5442) drivers: mtd: enlarge the limits of blocksize in struct m…
+* [#5451](https://github.com/apache/incubator-nuttx/pull/#5451) drivers: mtd: sst39vf.c: patch address map issue
+* [#4924](https://github.com/apache/incubator-nuttx/pull/#4924) drivers: mtd: Support multiple SST26 devices on the same spi bus
+* [#4921](https://github.com/apache/incubator-nuttx/pull/#4921) drivers: mtd: fix overflow checks in mtdpart
+* [#4891](https://github.com/apache/incubator-nuttx/pull/#4891) drivers: mtd: ramtron: Remove errant code and definitions
+* [#4995](https://github.com/apache/incubator-nuttx/pull/#4995) drivers: mtd/filemtd: improve write and erase access
+* [#4964](https://github.com/apache/incubator-nuttx/pull/#4964) drivers: note: noteram: when the buffer overflow happen and give the asan report
+* [#4763](https://github.com/apache/incubator-nuttx/pull/#4763) drivers: pipes: pipe close should notify block writting, and write will return …
+* [#5425](https://github.com/apache/incubator-nuttx/pull/#5425) drivers: pipes: Remove pipe from file system after open
+* [#5475](https://github.com/apache/incubator-nuttx/pull/#5475) drivers: pipes: Don't use sched_[lock|unlock] to do protection
+* [#5423](https://github.com/apache/incubator-nuttx/pull/#5423) drivers: pipes: Add DEV_PIPE_VFS_PATH to specify the pipe location
+* [#4729](https://github.com/apache/incubator-nuttx/pull/#4729) drivers: power: battery: add baterr, batinfo, batwarn for debug log
+* [#4708](https://github.com/apache/incubator-nuttx/pull/#4708) drivers: power: charge: modify battery_gauge code
+* [#4990](https://github.com/apache/incubator-nuttx/pull/#4990) drivers: power: charger: fix crash when notify without pollwaiter
+* [#4889](https://github.com/apache/incubator-nuttx/pull/#4889) drivers: power: improve charger interface
+* [#5701](https://github.com/apache/incubator-nuttx/pull/#5701) drivers: power: govorner: add govorner to per domain.
+* [#5591](https://github.com/apache/incubator-nuttx/pull/#5591) drivers: power: PM: add domain inner update power state feature
+* [#5050](https://github.com/apache/incubator-nuttx/pull/#5050) drivers: power: set ioexpander direction in regulator gpio init.
+* [#5689](https://github.com/apache/incubator-nuttx/pull/#5689) drivers: segger/sysview: add syscall support
+* [#5140](https://github.com/apache/incubator-nuttx/pull/#5140) drivers: sensors: as5048b: fix lower half init issue
+* [#5061](https://github.com/apache/incubator-nuttx/pull/#5061) drivers: sensors: isl29023.c: fix compilation error and warnings
+* [#4838](https://github.com/apache/incubator-nuttx/pull/#4838) drivers: sensors: Add sensor type ots.
+* [#4850](https://github.com/apache/incubator-nuttx/pull/#4850) drivers: sensors: add set calibration interface
+* [#4842](https://github.com/apache/incubator-nuttx/pull/#4842) drivers: sensors: Optimized GPS sensor and add gps satellite sensor.
+* [#5356](https://github.com/apache/incubator-nuttx/pull/#5356) drivers: sensors: ppg of dual- and quad-channel sensor types
+* [#5024](https://github.com/apache/incubator-nuttx/pull/#5024) drivers: sensors: reset interval,latency and circbuf when sensor is closed
+* [#5128](https://github.com/apache/incubator-nuttx/pull/#5128) drivers: serial: uart16550: Support 64bit platform
+* [#5573](https://github.com/apache/incubator-nuttx/pull/#5573) drivers: serial: pty: Handle pty ioctl and fcntl to pipe ioctl
+* [#5114](https://github.com/apache/incubator-nuttx/pull/#5114) drivers: serial: add CONFIG_TTY_LAUNCH support
+* [#5197](https://github.com/apache/incubator-nuttx/pull/#5197) drivers: serial: merge serial check signo to one place
+* [#5430](https://github.com/apache/incubator-nuttx/pull/#5430) drivers: serial: fix cu crash caused by ioctl is NULL
+* [#5395](https://github.com/apache/incubator-nuttx/pull/#5395) drivers: serial: Consolidate the general termios in the common place
+* [#5427](https://github.com/apache/incubator-nuttx/pull/#5427) drivers: serial: Minor fix for ptmx driver
+* [#5415](https://github.com/apache/incubator-nuttx/pull/#5415) drivers: serial: pty: Sync the default value of iflag and oflag regardless CONFIG_SERIAL_TERMIOS
+* [#5444](https://github.com/apache/incubator-nuttx/pull/#5444) drivers: serial: pty: Decouple SUSv1 style from pseudo fs operation
+* [#5227](https://github.com/apache/incubator-nuttx/pull/#5227) drivers: serial: uart_16550: Allow uintptr_t as addr width
+* [#4940](https://github.com/apache/incubator-nuttx/pull/#4940) drivers: serial: Fix offset calculation in 16550
+* [#5569](https://github.com/apache/incubator-nuttx/pull/#5569) drivers: serial: pty: Move the post process after reading the buffer
+* [#5551](https://github.com/apache/incubator-nuttx/pull/#5551) drivers: serial: pty: Remove the unused code related to CONFIG_PSEUDOTERM_FULLBLOCKS
+* [#5402](https://github.com/apache/incubator-nuttx/pull/#5402) drivers: serial: pty: fix the lock handling
+* [#5428](https://github.com/apache/incubator-nuttx/pull/#5428) drivers: serial: pty: Close the internal pipe when reference count drop to zero
+* [#5429](https://github.com/apache/incubator-nuttx/pull/#5429) drivers: serial: pty: Don't use shced_[lock|unlock] to protect pp_locked
+* [#5433](https://github.com/apache/incubator-nuttx/pull/#5433) drivers: serial: pty: Reorder the register driver to simplify the error handling
+* [#5581](https://github.com/apache/incubator-nuttx/pull/#5581) drivers: serial: pty: Remove the TODO comment for O_NONBLOCK
+* [#5158](https://github.com/apache/incubator-nuttx/pull/#5158) drivers: serial: uart_rpmsg: fix data loss
+* [#4789](https://github.com/apache/incubator-nuttx/pull/#4789) drivers: spi: Extend CONFIG_SPI_CS_DELAY_CONTROL to do inter frame delay and rename CONFIG_SPI_DELAY_CONTROL
+* [#5408](https://github.com/apache/incubator-nuttx/pull/#5408) drivers: syslog: syslog_device: fix flushing data when end of line is detected
+* [#4873](https://github.com/apache/incubator-nuttx/pull/#4873) drivers: syslog: change /dev/syslog & /dev/ramlog for unix standard
+* [#5386](https://github.com/apache/incubator-nuttx/pull/#5386) drivers: syslog: Refine Kconfig option
+* [#5386](https://github.com/apache/incubator-nuttx/pull/#5388) drivers: syslog: Implement RTT based log channel
+* [#5735](https://github.com/apache/incubator-nuttx/pull/#5735) drivers: syslog: correct the return value of default channel write
+* [#5387](https://github.com/apache/incubator-nuttx/pull/#5387) drivers: syslog: Include nuttx/syslog/syslog.h in include/nuttx/syslog/syslog_rpmsg.h
+* [#5217](https://github.com/apache/incubator-nuttx/pull/#5217) drivers: syslog: Fix in file channel initialization.
+* [#5021](https://github.com/apache/incubator-nuttx/pull/#5021) drivers: syslog/rpmsg: using up_putc to force flush syslog_rpmsg buffer
+* [#5333](https://github.com/apache/incubator-nuttx/pull/#5333) drivers: timers: Add weak_function for up_ function
+* [#5265](https://github.com/apache/incubator-nuttx/pull/#5265) drivers: timers: dirctly call rpmsg_rtc_server_xx() in server_ept_cb()
+* [#5743](https://github.com/apache/incubator-nuttx/pull/#5743) drivers: timers: timer: Add option for non-periodic notification
+* [#5232](https://github.com/apache/incubator-nuttx/pull/#5232) drivers: timers: rpmsg_rtc: resolve deadlock when the receive SYNC cmd
+* [#5230](https://github.com/apache/incubator-nuttx/pull/#5230) drivers: timers: Simplify the RTC rpmsg driver implementation
+* [#4635](https://github.com/apache/incubator-nuttx/pull/#4635) drivers: userled: Implement getall by checking actual pin state
+* [#5594](https://github.com/apache/incubator-nuttx/pull/#5594) drivers: video: vncserver: Allow fb operation while no connection
+* [#5510](https://github.com/apache/incubator-nuttx/pull/#5510) drivers: video: vncserver: Fix dead lock on re-connect
+* [#5369](https://github.com/apache/incubator-nuttx/pull/#5369) drivers: usbdev: cdcacm:support returning c_cflag & speed via termios
+* [#5249](https://github.com/apache/incubator-nuttx/pull/#5249) drivers: usbdev: Fix aligment issue: pktbuf needs to be 16bit aligned
+* [#4766](https://github.com/apache/incubator-nuttx/pull/#4766) drivers: Fix syslog_write failed
+* [#4757](https://github.com/apache/incubator-nuttx/pull/#4757) drivers: rptun: add ns_unbind_notify support
+* [#4974](https://github.com/apache/incubator-nuttx/pull/#4974) drivers: rptun: support can_recursive check for openamp
+* [#5112](https://github.com/apache/incubator-nuttx/pull/#5112) drivers: wireless: bcm43xxx: supported ARM CR4 core and bcm43455 chip in particular
+* [#4690](https://github.com/apache/incubator-nuttx/pull/#4690) drivers: wireless: bcm43xxx: supported high-speed timing mode with a clock rate up to 50MHz
+* [#4778](https://github.com/apache/incubator-nuttx/pull/#4778) drivers: wireless: bcm43xxx: corrected SDIO_CCCR_HIGHSPEED_SHS bit handling
+* [#5497](https://github.com/apache/incubator-nuttx/pull/#5497) drivers: wireless: Fix gs2200m_ioctl_accept()
+
+### New Driver Support
+
+* [#5002](https://github.com/apache/incubator-nuttx/pull/#5002) drivers: analog: add mcp48xx dac support
+* [#5376](https://github.com/apache/incubator-nuttx/pull/#5376) drivers: i2c: Add TCA9548A I2C Multiplexer
+* [#4937](https://github.com/apache/incubator-nuttx/pull/#4937) drivers: mtd: add MTD null driver support
+* [#4943](https://github.com/apache/incubator-nuttx/pull/#4943) drivers: power: add regulator framework
+* [#5317](https://github.com/apache/incubator-nuttx/pull/#5317) drivers: sensors: add support to MS5611 barometer
+* [#4691](https://github.com/apache/incubator-nuttx/pull/#4691) drivers: sensors: support new sensor type
+* [#5499](https://github.com/apache/incubator-nuttx/pull/#5499) drivers: timers: add EPSON RX8010SJ I2C RTC timer support
+* [#4918](https://github.com/apache/incubator-nuttx/pull/#4918) drivers: clk: add clk framework
+* [#5258](https://github.com/apache/incubator-nuttx/pull/#5258) drivers: input: add touchscreen uinput driver
+* [#5327](https://github.com/apache/incubator-nuttx/pull/#5327) drivers: segger: add Segger System View support
+
+## Board Support
+
+### New Board Support
+
+* [#5363](https://github.com/apache/incubator-nuttx/pull/#5363) boards: arm: phy62xx: add phyplus_rel_1.4
+* [#4916](https://github.com/apache/incubator-nuttx/pull/#4916) boards: arm: samv7: add support for SAME70 QMTECH board
+* [#5195](https://github.com/apache/incubator-nuttx/pull/#5195) boards: arm: rp2040: add support for Pimoroni Tiny 2040 board
+* [#4851](https://github.com/apache/incubator-nuttx/pull/#4851) boards: risc-v: mpfs: Add support for Aries M100PFSMVP board
+
+### Boards With Significant Improvements
+
+* [#5553](https://github.com/apache/incubator-nuttx/pull/#5553) boards: Add -fno-common to ARCHCFLAGS and ARCHCXXFLAGS
+* [#5330](https://github.com/apache/incubator-nuttx/pull/#5330) boards: Board.mk: Make romfs_img 4 byte aligned
+* [#5712](https://github.com/apache/incubator-nuttx/pull/#5712) boards: Kconfig: introduce ARCH_BOARD_COMMON option
+* [#4744](https://github.com/apache/incubator-nuttx/pull/#4744) boards: Rename FOC_VEL_ADC to FOC_SETPOINT_ADC
+* [#5557](https://github.com/apache/incubator-nuttx/pull/#5557) boards: Replace CONFIG_CYGWIN_WINTOOL with CONVERT_PATH
+* [#5555](https://github.com/apache/incubator-nuttx/pull/#5555) boards: Remove the unnecessary customize Make.defs
+* [#5476](https://github.com/apache/incubator-nuttx/pull/#5476) boards: Remove -fno-builtin
+* [#5244](https://github.com/apache/incubator-nuttx/pull/#5244) boards: Remove -fno-strength-reduce
+* [#5349](https://github.com/apache/incubator-nuttx/pull/#5349) boards: Remove unused NXFLAT flags from Make.defs
+* [#5348](https://github.com/apache/incubator-nuttx/pull/#5348) boards: Revert user space / kernel space isolation for pthread_exit
+* [#5557](https://github.com/apache/incubator-nuttx/pull/#5557) boards: Replace CONFIG_CYGWIN_WINTOOL with CONVERT_PATH
+* [#5282](https://github.com/apache/incubator-nuttx/pull/#5282) boards: Update board Make.defs
+
+#### CXD56
+
+* [#5440](https://github.com/apache/incubator-nuttx/pull/#5440) boards: arm: cxd56xx: audio: Support I2S input
+* [#4996](https://github.com/apache/incubator-nuttx/pull/#4996) boards: arm: cxd56xx: spresense: Adjust CONFIG_FAT_MAXFNAME and CONFIG_NAME_MAX
+* [#4969](https://github.com/apache/incubator-nuttx/pull/#4969) boards: arm: cxd56xx: spresense: Update smp/defconfig
+
+#### IMX6
+
+* [#5652](https://github.com/apache/incubator-nuttx/pull/#5652) boards: arm: imx6: sabre-6quad: Add knsh
+* [#5485](https://github.com/apache/incubator-nuttx/pull/#5485) boards: arm: imx6: sabre-6quad: Add -fno-common to Make.defs
+* [#5724](https://github.com/apache/incubator-nuttx/pull/#5724) boards: arm: imx6: sabre-6quad: Add CONFIG_DEBUG_FULLOPT=y to knsh/defconfig
+
+#### IMXRT
+
+* [#5670](https://github.com/apache/incubator-nuttx/pull/#5670) boards: arm: imxrt: fix userled config in appinit
+* [#5682](https://github.com/apache/incubator-nuttx/pull/#5682) boards: arm: imxrt: userleds: Teensy 4.x board LED is active high
+
+#### LC823450
+
+* [#4947](https://github.com/apache/incubator-nuttx/pull/#4947) boards: arm: lc823450: lc823450-xgevk: Update bt/defconfig for SMP
+
+#### NRF52
+
+* [#5023](https://github.com/apache/incubator-nuttx/pull/#5023) boards: arm: nrf52: nrf52832-dk/nrf52840-dk: add procfs and sdc support
+
+#### PHY62XX
+
+* [#5669](https://github.com/apache/incubator-nuttx/pull/#5669) boards: arm: phy62xx: phy6222: remove -nostartfiles -nodefaultlibs
+
+#### SAMV7
+
+* [#5406](https://github.com/apache/incubator-nuttx/pull/#5406) boards: arm: samv7: disable systick no matter if ARMV7M_SYSTICK is enabled or not
+* [#5710](https://github.com/apache/incubator-nuttx/pull/#5710) boards: arm: samv7: rework linker script usage logic to allow custom linker scripts
+* [#5281](https://github.com/apache/incubator-nuttx/pull/#5281) boards: arm: samv7: move HSMCI interface to common
+* [#4981](https://github.com/apache/incubator-nuttx/pull/#4981) boards: arm: samv7: Introduce common folder and refactor MCUboot
+* [#5320](https://github.com/apache/incubator-nuttx/pull/#5320) boards: arm: samv7: common: add HSMCI0 boot mount configuration option
+* [#5127](https://github.com/apache/incubator-nuttx/pull/#5127) boards: arm: samv7: common: Improve SAMv7 common folder approach
+* [#5318](https://github.com/apache/incubator-nuttx/pull/#5318) boards: arm: samv7: same70-qmtech: enable slow crystal
+* [#5410](https://github.com/apache/incubator-nuttx/pull/#5410) boards: arm: samv7: same70-qmtech: add buttons interface
+* [#4911](https://github.com/apache/incubator-nuttx/pull/#4911) boards: arm: samv7: samv71-xult: Set console at usart1
+* [#5676](https://github.com/apache/incubator-nuttx/pull/#5676) boards: arm: samv7: default BOARD_SAMV7_COMMON to n
+* [#5119](https://github.com/apache/incubator-nuttx/pull/#5119) boards: arm: samv7: improve progmem common interface
+* [#5276](https://github.com/apache/incubator-nuttx/pull/#5276) boards: arm: samv7: fix build error when automount is enabled
+* [#5277](https://github.com/apache/incubator-nuttx/pull/#5277) boards: arm: same70-qmtech: switch console to UART0
+* [#5312](https://github.com/apache/incubator-nuttx/pull/#5312) boards: arm: same70-qmtech: clarify usage of CD signal on SD card connector
+* [#4880](https://github.com/apache/incubator-nuttx/pull/#4880) boards: arm: same70-xplained: MCUboot support for SAM E70 Xplained
+* [#4912](https://github.com/apache/incubator-nuttx/pull/#4912) boards: arm: same70-xplained: disable systick before loading MCUboot application
+* [#4907](https://github.com/apache/incubator-nuttx/pull/#4907) boards: arm: same70-xplained: scripts: fix memory region size for MCUboot app
+* [#4906](https://github.com/apache/incubator-nuttx/pull/#4906) boards: arm: same70-xplained: fix usage of SAMV71XULT instead of SAME70XPLAINED
+* [#4915](https://github.com/apache/incubator-nuttx/pull/#4915) boards: arm: same70-xplained: MCUboot related improvements
+
+#### STM32
+
+* [#5011](https://github.com/apache/incubator-nuttx/pull/#5011) boards: arm: stm32: emw3162: enabled internal pull-up resistors on SDIO bus
+* [#4750](https://github.com/apache/incubator-nuttx/pull/#4750) boards: arm: stm32: Normalize FOC related project
+* [#5612](https://github.com/apache/incubator-nuttx/pull/#5612) boards: arm: stm32: Update adb configs
+* [#5675](https://github.com/apache/incubator-nuttx/pull/#5675) boards: arm: stm32: stm32f4discovery: Remove CONFIG_LIBC_EXECFUNCS from adb defconfig
+* [#4775](https://github.com/apache/incubator-nuttx/pull/#4775) boards: arm: stm32: b-g431b-esc1: add Hall and Qenco support
+* [#5420](https://github.com/apache/incubator-nuttx/pull/#5420) boards: arm: stm32: b-g431b-esc1/nucleo-g431rb: add SocketCAN examples
+* [#5237](https://github.com/apache/incubator-nuttx/pull/#5237) boards: arm: stm32: b-g431b-esc1/nucleo-g431rb: add CAN example for
+* [#5238](https://github.com/apache/incubator-nuttx/pull/#5238) boards: arm: stm32: nucleo-f302r8: nucleo-f446re: add SocketCAN example
+* [#4785](https://github.com/apache/incubator-nuttx/pull/#4785) boards: arm: stm32: nucleo-f302r8: disable NSH commands for FOC configs to save FLASH
+* [#4938](https://github.com/apache/incubator-nuttx/pull/#4938) boards: arm: stm32: nucleo-f302r8: add 3ph Hall sensor support
+* [#5166](https://github.com/apache/incubator-nuttx/pull/#5166) boards: arm: stm32: nucleo-f446re: add procfs support
+* [#5614](https://github.com/apache/incubator-nuttx/pull/#5614) boards: arm: stm32: nucleo-l152re: Added registering logic SPI on /dev.
+* [#5439](https://github.com/apache/incubator-nuttx/pull/#5439) boards: arm: stm32: nucleo-l152re: Test/i2c
+* [#5009](https://github.com/apache/incubator-nuttx/pull/#5009) boards: arm: stm32: nucleo-f4x1re: Correct issues with userled support on the Nucleo F4x1RE.
+* [#5130](https://github.com/apache/incubator-nuttx/pull/#5130) boards: arm: stm32: photon: added configuration to measure wlan performance
+
+#### STM32H7
+
+* [#5697](https://github.com/apache/incubator-nuttx/pull/#5697) boards: arm: stm32[f7|l4]: fix SPI chip select GPIO access
+* [#4827](https://github.com/apache/incubator-nuttx/pull/#4827) boards: arm: stm32h7: nucleo-h743zi: add board_reset function
+
+#### TIVA
+
+* [#5664](https://github.com/apache/incubator-nuttx/pull/#5664) boards: arm: tiva: ekk-lm3s9b96: Remove unused mmcsd option
+* [#5595](https://github.com/apache/incubator-nuttx/pull/#5595) boards: arm: tiva: lm3s6965-ek: Add qemu-kostest
+* [#5597](https://github.com/apache/incubator-nuttx/pull/#5597) boards: arm: tiva: lm3s6965-ek: Fix qemu-kostest
+* [#5597](https://github.com/apache/incubator-nuttx/pull/#5597) boards: arm: tiva: lm3s6965-ek: Fix qemu-kostest
+
+#### RISC-V
+
+* [#5134](https://github.com/apache/incubator-nuttx/pull/#5134) boards: risc-v: hifive1-revb: Enable some nsh commands in nsh/defconfig
+* [#4675](https://github.com/apache/incubator-nuttx/pull/#4675) boards: risc-v: k210: Add initial gpio user space support
+* [#4665](https://github.com/apache/incubator-nuttx/pull/#4665) boards: risc-v: k210: Fix -march and -mabi
+* [#5067](https://github.com/apache/incubator-nuttx/pull/#5067) boards: risc-v: mpfs: update m100pfsevp board info
+* [#5688](https://github.com/apache/incubator-nuttx/pull/#5688) boards: risc-v: mpfs: MPFS USB driver
+* [#5111](https://github.com/apache/incubator-nuttx/pull/#5111) boards: risc-v: m100pfsevp: Decrease DDR lane temination values to 40 ohm and …
+* [#5500](https://github.com/apache/incubator-nuttx/pull/#5500) boards: risc-v: bl602: Remove -D__NuttX__ from Makefile
+* [#5515](https://github.com/apache/incubator-nuttx/pull/#5515) boards: risc-v: rv-virt: Supports FPU test and ostest in both rv32/rv64
+
+#### SIM
+
+* [#5544](https://github.com/apache/incubator-nuttx/pull/#5544) boards: sim: Add missing options to sim:vncserver
+* [#5559](https://github.com/apache/incubator-nuttx/pull/#5559) boards: sim: Rename ARCHCPUFLAGS[XX] to ARCHC[XX]FLAGS
+* [#5739](https://github.com/apache/incubator-nuttx/pull/#5739) boards: sim: add support of custom optimization level
+* [#5186](https://github.com/apache/incubator-nuttx/pull/#5186) boards: sim: Turn on more rpmsg drivers in rpserver config
+* [#5101](https://github.com/apache/incubator-nuttx/pull/#5101) boards: sim: Remove sim_tsc_setup
+* [#5561](https://github.com/apache/incubator-nuttx/pull/#5561) boards: sim: defconfig for hello_rust
+* [#5535](https://github.com/apache/incubator-nuttx/pull/#5535) boards: sim: Enable Rust suppport for hello_rust application.
+* [#5640](https://github.com/apache/incubator-nuttx/pull/#5640) boards: sim: Remove CCLINKFLAGS, use CFLAGS/CXXFLAGS instead
+* [#5501](https://github.com/apache/incubator-nuttx/pull/#5501) boards: sim: Add adb config for test
+* [#5121](https://github.com/apache/incubator-nuttx/pull/#5121) boards: sim: recovered eth0 interface in sim:tcpblaster configuration
+* [#5383](https://github.com/apache/incubator-nuttx/pull/#5383) boards: sim: Make.defs: CELFFLAGS += -mcmodel=large
+
+#### SPARC
+
+* [#5644](https://github.com/apache/incubator-nuttx/pull/#5644) boards: sparc: Remove HOSTCC related flags from Make.defs
+
+#### XTENSA
+
+* [#4719](https://github.com/apache/incubator-nuttx/pull/#4719) boards: xtensa: esp32: Refactor SPI Flash File system mount options on menuconfig
+* [#5596](https://github.com/apache/incubator-nuttx/pull/#5596) boards: xtensa: esp32: Update esp-wireless-drivers-3rdparty
+* [#5074](https://github.com/apache/incubator-nuttx/pull/#5074) boards: xtensa: esp32: Add board support to SHT3X sensor
+* [#5051](https://github.com/apache/incubator-nuttx/pull/#5051) boards: xtensa: esp32: Enable canaries stack protection to ESP32 chips
+* [#5617](https://github.com/apache/incubator-nuttx/pull/#5617) boards: xtensa: esp32-devkitc: Fix boot failure on tickless defconfig
+* [#5654](https://github.com/apache/incubator-nuttx/pull/#5654) boards: xtensa: esp32-devkitc: Increase INIT_STACKSIZE to 3072 in smp/defconfig
+* [#5075](https://github.com/apache/incubator-nuttx/pull/#5075) boards: xtensa: esp32-devkitc: Change CONFIG_USER_ENTRYPOINT to CONFIG_INIT_ENTRYPOINT
+
+## File System
+
+### Bug Fixes
+
+* [#4694](https://github.com/apache/incubator-nuttx/pull/#4694) fs: littlefs: fix rmdir can remove a file
+* [#4722](https://github.com/apache/incubator-nuttx/pull/#4722) fs: mqueue: fix memory leak cause by lost inode_release
+* [#5214](https://github.com/apache/incubator-nuttx/pull/#5214) fs: partition: Fix compilation errors when CONFIG_FS_LARGEFIL…
+* [#5279](https://github.com/apache/incubator-nuttx/pull/#5279) fs: partition: Fix an overflow in blkcnt_t gpt_last_lba
+* [#5653](https://github.com/apache/incubator-nuttx/pull/#5653) fs: romfs: fix read file mismatch when the length of file name is 16
+* [#5257](https://github.com/apache/incubator-nuttx/pull/#5257) fs: smartfs: Fix file size corruption when opening with truncate mode
+* [#4811](https://github.com/apache/incubator-nuttx/pull/#4811) fs: procfs: fix ps can't log out Group id
+* [#5172](https://github.com/apache/incubator-nuttx/pull/#5172) fs: procfs: fix readdir loss last character
+* [#4968](https://github.com/apache/incubator-nuttx/pull/#4968) fs: fat: Use uint16_t instead of wchar_t
+
+### Significant Improvements
+
+* [#5108](https://github.com/apache/incubator-nuttx/pull/#5108) fs: change fs strncpy to strlcpy to avoid losing'\0'
+* [#5460](https://github.com/apache/incubator-nuttx/pull/#5460) fs: epoll_fd: support dup file descriptor
+* [#5345](https://github.com/apache/incubator-nuttx/pull/#5345) fs: fs_automount: add options for signaling when volume is mounted and unmounted
+* [#4934](https://github.com/apache/incubator-nuttx/pull/#4934) fs: hosfs_rpmsg: merge hostfs_rpmsg to rpmsgfs
+* [#4986](https://github.com/apache/incubator-nuttx/pull/#4986) fs: hostfs: add lock to hostfs_rewinddir
+* [#4718](https://github.com/apache/incubator-nuttx/pull/#4718) fs: mount: Properly handle missing FS on the supported list
+* [#4721](https://github.com/apache/incubator-nuttx/pull/#4721) fs: mqueue: Change MAX_MQUEUE_PATH to 64
+* [#4734](https://github.com/apache/incubator-nuttx/pull/#4734) fs: partition: support mbr and gpt partition parsing
+* [#4687](https://github.com/apache/incubator-nuttx/pull/#4687) fs: partition: Make read_partition_block callable outside ptable
+* [#5207](https://github.com/apache/incubator-nuttx/pull/#5207) fs: procfs: Remove the unnecessary strcmp
+* [#5554](https://github.com/apache/incubator-nuttx/pull/#5554) fs: procfs: add newline /proc/*/loadavg snprintf format
+* [#5157](https://github.com/apache/incubator-nuttx/pull/#5157) fs: romfs: remove the error single list and using reference
+* [#5461](https://github.com/apache/incubator-nuttx/pull/#5461) fs: romfs: add FAR for all pointer and optimize some code
+* [#5635](https://github.com/apache/incubator-nuttx/pull/#5635) fs: romfs: optimize romfs_open speed and get path by cmd FIOC_FILEPATH
+* [#5022](https://github.com/apache/incubator-nuttx/pull/#5022) fs: tmpfs: support fsync always successful
+* [#5014](https://github.com/apache/incubator-nuttx/pull/#5014) fs: vfs: Add file descriptor based timers support
+* [#5028](https://github.com/apache/incubator-nuttx/pull/#5028) fs: vfs: eventfd: Remove the unused and private eventfd_get_minor
+* [#5224](https://github.com/apache/incubator-nuttx/pull/#5224) fs: vfs: Do not require write-access for fsync
+* [#4767](https://github.com/apache/incubator-nuttx/pull/#4767) fs: vfs: sanity check for parameter:length
+
+## Networking
+
+### Improvements
+
+* [#5254](https://github.com/apache/incubator-nuttx/pull/#5254) net: unify FAR keyword usage for all net buffer memory mapped buffers
+* [#5049](https://github.com/apache/incubator-nuttx/pull/#5049) net: Update IFF_RUNNING flag by netdev_carrier_on and netdev_carrier_off
+* [#4895](https://github.com/apache/incubator-nuttx/pull/#4895) net: arp: clean the arp table when netdev carrier off
+* [#5168](https://github.com/apache/incubator-nuttx/pull/#5168) net: can: add CAN error definitions
+* [#4814](https://github.com/apache/incubator-nuttx/pull/#4814) net: can: can_recvmsg.c : put can_readahead in critical section
+* [#5467](https://github.com/apache/incubator-nuttx/pull/#5467) net: can: remove psock reference from can connect
+* [#5110](https://github.com/apache/incubator-nuttx/pull/#5110) net: devif: allocate devif callback dynamically
+* [#5181](https://github.com/apache/incubator-nuttx/pull/#5181) net: devif: devif_callback_free() call is not needed anymore in devif_callback_alloc()
+* [#5136](https://github.com/apache/incubator-nuttx/pull/#5136) net: icmp: post the semaphore if multiple references
+* [#5525](https://github.com/apache/incubator-nuttx/pull/#5525) net: ioballoc: add support of alloc with timeout net_iobtimedalloc()
+* [#5426](https://github.com/apache/incubator-nuttx/pull/#5426) net: local: Rename NET_LOCAL_PATH_PREFIX to NET_LOCAL_VFS_PATH
+* [#4987](https://github.com/apache/incubator-nuttx/pull/#4987) net: local_socket: filename use "/var/socket/xx" instead of "/var/socketxx"
+* [#5150](https://github.com/apache/incubator-nuttx/pull/#5150) net: misc: add support for CONFIG_NET_ALLOC_CONNS
+* [#5725](https://github.com/apache/incubator-nuttx/pull/#5725) net: optimize network subsystem initialization
+* [#4973](https://github.com/apache/incubator-nuttx/pull/#4973) net: rpmsg: add ioctl & fix unblock connect crash
+* [#4760](https://github.com/apache/incubator-nuttx/pull/#4760) net: socket: rpmsg related bug fix & update
+* [#5337](https://github.com/apache/incubator-nuttx/pull/#5337) net: tcbinfo: Update tcbinfo struct, Fix the compile warning
+* [#5526](https://github.com/apache/incubator-nuttx/pull/#5526) net: tcp: add support for send timeout on buffer mode
+* [#5373](https://github.com/apache/incubator-nuttx/pull/#5373) net: tcp: add debug asserts and logging to investigate the rare (conn->dev == NULL) bug in callback handlers
+* [#5462](https://github.com/apache/incubator-nuttx/pull/#5462) net: tcp: monitor: do not migrate the state to close
+* [#5405](https://github.com/apache/incubator-nuttx/pull/#5405) net: tcp: netdev/mld: correct the netlock handling
+* [#4660](https://github.com/apache/incubator-nuttx/pull/#4660) net: tcp: Remove NET_TCP_SPLIT
+* [#5469](https://github.com/apache/incubator-nuttx/pull/#5469) net: tcp: support for FIN+ACK case in tcp send event handlers
+* [#5341](https://github.com/apache/incubator-nuttx/pull/#5341) net: tcp: transformed NET_TCP_FAST_RETRANSMIT_WATERMARK option to boolean.
+* [#5434](https://github.com/apache/incubator-nuttx/pull/#5434) net: tcp: udp: remove psock hook to avoid invalid reference
+* [#5339](https://github.com/apache/incubator-nuttx/pull/#5339) net: tcp/tcp_sendfile: optimized out sendfile_txnotify() function
+* [#5252](https://github.com/apache/incubator-nuttx/pull/#5252) net: tcp/tcp_send*: reliably obtain the TCP connection pointer in TCP event handlers
+* [#5268](https://github.com/apache/incubator-nuttx/pull/#5268) net: tcp/tcp_send*: added debug asserts for TCP_ACKDATA, TCP_REXMIT and TCP_DISCONN_EVENTS flags
+* [#5262](https://github.com/apache/incubator-nuttx/pull/#5262) net: tcp/sendfile: swapped the location of TCP_DISCONN_EVENTS and TCP_ACKDATA conditions
+* [#5340](https://github.com/apache/incubator-nuttx/pull/#5340) net: tcp/sendfile: notify the device driver of the availability of TX data on TCP retransmission
+* [#5311](https://github.com/apache/incubator-nuttx/pull/#5311) net: tcp/sendfile: fast retransmit on duplicate acknowledgments (RFC 5681)
+* [#5242](https://github.com/apache/incubator-nuttx/pull/#5242) net: tcp/sendfile: TCP retransmission could not start because of incorrect snd_ackcb callback handling
+* [#5104](https://github.com/apache/incubator-nuttx/pull/#5104) net: tcp/udp: allocate tcp/udp connect dynamically
+* [#5156](https://github.com/apache/incubator-nuttx/pull/#5156) net: usrsock: add support for CONFIG_NET_ALLOC_CONNS
+* [#5045](https://github.com/apache/incubator-nuttx/pull/#5045) net: usrsock: increase the sendto() length limit to UINT32_MAX
+
+### Bug Fixes
+
+* [#5480](https://github.com/apache/incubator-nuttx/pull/#5480) net: can: can_setsockopt.c: fix assertion, value can be NULL
+* [#5141](https://github.com/apache/incubator-nuttx/pull/#5141) net: can: SocketCAN: minor fixes
+* [#4575](https://github.com/apache/incubator-nuttx/pull/#4575) net: devif: Fix the memory leak in case of netdev isn't alive
+* [#5437](https://github.com/apache/incubator-nuttx/pull/#5437) net: devif: remove invalid NET_IPv4_REASSEMBLY definition
+* [#5090](https://github.com/apache/incubator-nuttx/pull/#5090) net: fix unaligned memory access when creating ICMP Port Unreachable messages
+* [#5245](https://github.com/apache/incubator-nuttx/pull/#5245) net: icmp: fix build break if enable NET_ALLOC_CONNS
+* [#4761](https://github.com/apache/incubator-nuttx/pull/#4761) net: local: socket bug fix & update
+* [#5436](https://github.com/apache/incubator-nuttx/pull/#5436) net: netdev: lladdrsize: remove invalid duplicate case
+* [#5466](https://github.com/apache/incubator-nuttx/pull/#5466) net: rpmsg: fix the NULL pointer reference on nonblock accept
+* [#5531](https://github.com/apache/incubator-nuttx/pull/#5531) net: socket: fix shadow variable
+* [#5006](https://github.com/apache/incubator-nuttx/pull/#5006) net: tcp: fix send deadlock if disconnect
+* [#5296](https://github.com/apache/incubator-nuttx/pull/#5296) net: tcp: fixed warning: ISO C90 forbids mixed declarations and code
+* [#4639](https://github.com/apache/incubator-nuttx/pull/#4639) net: tcp_timer: eliminated false decrements of conn->timer in case of multiple network adapters.
+* [#4659](https://github.com/apache/incubator-nuttx/pull/#4659) net: tcp(unbuffered): retransmit only one the earliest not acknowledged segment
+* [#4656](https://github.com/apache/incubator-nuttx/pull/#4656) net: tcp(unbuffered): fixed an issue with unackseq calculation.
+* [#5138](https://github.com/apache/incubator-nuttx/pull/#5138) net: tcp(unbuffered): advance sndseq by +1 because SYN and FIN occupy one sequence number
+* [#5137](https://github.com/apache/incubator-nuttx/pull/#5137) net: tcp(unbuffered): fast retransmit on duplicate acknowledgments
+* [#5078](https://github.com/apache/incubator-nuttx/pull/#5078) net: tcp(unbuffered): tx_unacked overflow occurred if NET_TCP_WINDOW_SCALE option was enabled.
+* [#5102](https://github.com/apache/incubator-nuttx/pull/#5102) net: tcp(unbuffered): removed excessive overwrites of conn->sndseq
+* [#5297](https://github.com/apache/incubator-nuttx/pull/#5297) net: tcp/sendfile: removed excessive overwrites of conn->sndseq
+* [#5239](https://github.com/apache/incubator-nuttx/pull/#5239) net: tcp/sendfile: NET_TCP_WRITE_BUFFERS and NET_SENDFILE were inconsistent with each other
+* [#5293](https://github.com/apache/incubator-nuttx/pull/#5293) net: tcp/sendfile: fixed an issue with unackseq calculation.
+* [#5272](https://github.com/apache/incubator-nuttx/pull/#5272) net: tcp/sendfile: retransmit only one the earliest not acknowledged segment
+* [#5013](https://github.com/apache/incubator-nuttx/pull/#5013) net: udp: fix the invaild udp destination address
+* [#4890](https://github.com/apache/incubator-nuttx/pull/#4890) net: udp/icmp: correct the unreadchable handling
+* [#5154](https://github.com/apache/incubator-nuttx/pull/#5154) net: usrsock: replace xid type to uint64_t to avoid limitation of connections
+
+## Security Issues Fixed In This Release
+
+Compatibility Concerns
+Renamed Kconfigs
+
+PR-5065 has renamed the following Kconfigs:
+
+CONFIG_USER_ENTRYPOINT -> CONFIG_INIT_ENTRYPOINT
+CONFIG_USERMAIN_STACKSIZE -> CONFIG_INIT_STACKSIZE
+
+These are the non-"CONFIG_"-prefixed names:
+
+USER_ENTRYPOINT -> INIT_ENTRYPOINT
+USERMAIN_STACKSIZE -> INIT_STACKSIZE
+
+All in-tree boards have been updated.
+
+NuttX users developing their own out-of-tree boards need to update all references to the above names as well.
+
+See PR-5065, git commits 4bc7b8c802cd42bd2c3d98f4fd11207d2dd50de4, 632716dc7ad04f7cad48c5787f5c0b500cbee296, and 036d98a06ba873318061380b876b838f7ffa64fb.
+
+Changes to Build System
+
+PR-5496 has refactored the separate Unix and Windows handling of the build variable ARCHSCRIPT so that each board's Make.defs will not need logic like this:
+
+ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
+ ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)tfm-ns.ld}"
+else
+ ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)tfm-ns.ld
+endif
+
+And can instead append the variable just one, like this:
+
+ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)tfm-ns.ld
+
+Note the assignment is changed to append (from "=" to "+=") and removal of "-T".
+
+All boards in the NuttX tree have been updated.
+
+NuttX users developing their own custom boards will need to update their board's scripts/Make.defs file as shown above.
+
+See PR-5496, git commit 855534deef50e1e9c957eb32a7b15497d1bfd34a.
+
+
+
+
+PR-5712 has refactored board common logic. BOARD_SAMV7_COMMON and BOARD_STM32_COMMON options are removed and a new ARCH_BOARD_COMMON is introduced.
+
+All in-tree boards have been updated.
+
+NuttX users developing their own out-of-tree boards need to replace "CONFIG_BOARD_SAMV7_COMMON=y" and "CONFIG_BOARD_STM32_COMMON=y" to "CONFIG_ARCH_BOARD_COMMON=y" in defconfig files. Also for some out-of-tree boards the compilation may fail with next error messages:
+
+make[2]: *** No rule to make target 'libboard.a'. Stop.
+Makefile:139: recipe for target 'board/libboard.a' failed
+make[1]: *** [board/libboard.a] Error 2
+tools/Unix.mk:509: recipe for target 'nuttx' failed
+
+In this case the out-of-tree board actually relies on in-tree boards common folder structure. To overcome the build error there are two possible options:
+
+Add "CONFIG_ARCH_BOARD_COMMON=y" to defconfig file (this will restore parity with previous NuttX release)
+Rename "src/Make.defs" → "src/Makefile" in out-of-tree board directory and append "include $(TOPDIR)/boards/Board.mk" to "src/Makefile".
+Refactored Arch Headers
+
+PR-5720 has refactored architectural headers affecting all ARM platforms: arm_arch.h has been removed and its contents merged into arm_internal.h. Previously, most low-level modules in arch/arm/* and boards/arm/* needed to include both headers. Following the refactor, only arm_internal.h is needed.
+
+All boards in the NuttX tree have been updated.
+
+NuttX users developing their own custom boards will need to remove any #include "arm_arch.h" and (if necessary), #include "arm_internal.h" instead.
+
+See PR-5720, git commit 54e630e14d7e32d6f81ae79d4e5df3d2fa787ef0.