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xiaoxiang781216 pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new f5120fe9b7 Add NuttX 13.1.0 release
f5120fe9b7 is described below
commit f5120fe9b71a6dec25586557bcab89028bf659a0
Author: Alin Jerpelea <[email protected]>
AuthorDate: Sun Oct 4 12:27:55 2026 +0200
Add NuttX 13.1.0 release
Signed-off-by: Alin Jerpelea <[email protected]>
---
_releases/13.1.0.md | 644 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 644 insertions(+)
diff --git a/_releases/13.1.0.md b/_releases/13.1.0.md
new file mode 100644
index 0000000000..abb0c007c2
--- /dev/null
+++ b/_releases/13.1.0.md
@@ -0,0 +1,644 @@
+---
+layout: page
+released: true
+apache: true
+title: 13.1.0
+date: 2026-10-4
+summary: >
+ Release v13.1.0
+
+artifact-root: "https://www.apache.org/dyn/closer.lua/nuttx/13.1.0";
+checksum-root: "https://downloads.apache.org/nuttx/13.1.0";
+key-file: "https://downloads.apache.org/nuttx/KEYS";
+
+source-os-dist:
+ - "apache-nuttx-13.1.0.tar.gz"
+source-app-dist:
+ - "apache-nuttx-apps-13.1.0.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-13.1.0 Release Notes
+* TOC
+{:toc}
+
+What's New In This Release
+Major Changes to Core OS
+Sched
+* [#19487](https://github.com/apache/nuttx/pull/19487) sched: avoid dumping
raw memory at address 0 for tasks without kstack
+* [#19884](https://github.com/apache/nuttx/pull/19884) sched: Fix stdio
initialization of standard streams when buffering is disabled
+* [#19767](https://github.com/apache/nuttx/pull/19767) sched: supplementary
groups and setresuid/setresgid
+* [#19852](https://github.com/apache/nuttx/pull/19852) sched,fs,docs: support
setuid sudo helper
+* [#19544](https://github.com/apache/nuttx/pull/19544) sched/addrenv: do not
dereference a NULL address environment
+* [#19479](https://github.com/apache/nuttx/pull/19479) sched/backtrace: fix
cross-CPU buffer access under addrenv
+* [#19905](https://github.com/apache/nuttx/pull/19905) sched/clock: fix stale
CLOCK_MONOTONIC on SCHED_TICKLESS
+* [#19578](https://github.com/apache/nuttx/pull/19578) sched/group: add POSIX
saved UID/GID APIs and pseudo-fs ownership
+* [#19118](https://github.com/apache/nuttx/pull/19118) sched/group: implement
saved-set-UID/GID semantics
+* [#19068](https://github.com/apache/nuttx/pull/19068) sched/Kconfig: Fix
ETC_ROMFS dependency
+* [#19380](https://github.com/apache/nuttx/pull/19380) sched/misc/coredump.c:
guard tcb->name in coredump
+* [#19587](https://github.com/apache/nuttx/pull/19587) sched/sched: Fix
uninitialized sporadic params returned by nxsched_get_param()
+* [#19563](https://github.com/apache/nuttx/pull/19563)
sched/sched_critmonitor: remove duplicate preemption start block
+* [#19678](https://github.com/apache/nuttx/pull/19678) sched/semaphore: Clear
mutex blocking bit after timeout
+* [#19733](https://github.com/apache/nuttx/pull/19733) sched/semaphore: Keep a
negative task id out of the mutex holder.
+* [#19687](https://github.com/apache/nuttx/pull/19687) sched/setpriority:
handle CPU affinity change for running task
+* [#19116](https://github.com/apache/nuttx/pull/19116) sched/signal: Fix
compilation with ENABLE_PARTIAL_SIGNALS=y
+* [#19734](https://github.com/apache/nuttx/pull/19734) sched/signal: Unblock
sigtimedwait through kernel memory.
+* [#19977](https://github.com/apache/nuttx/pull/19977) sched/sporadic: clear
policy flag when stopping sporadic scheduling
+* [#19972](https://github.com/apache/nuttx/pull/19972) sched/sporadic: fix
policy switch and cross-task setparam
+MM
+* [#19146](https://github.com/apache/nuttx/pull/19146) mm gran reject
oversized pools
+* [#19198](https://github.com/apache/nuttx/pull/19198) mm,boards/arm/qemu: Fix
KASAN user-space false positives, global region link error, and linker script
section placement.
+* [#19043](https://github.com/apache/nuttx/pull/19043) mm/kasan: Fix compile
options applied to wrong target in SPLIT build
+* [#19581](https://github.com/apache/nuttx/pull/19581) mm/ubsan: fix signed
inline value decoding
+libc
+* [#19497](https://github.com/apache/nuttx/pull/19497) lib/math32: Avoid
__uint128_t casts for LDC ImportC
+* [#19330](https://github.com/apache/nuttx/pull/19330) libs: netdb: Advance
stream buffers by transfer count
+* [#19513](https://github.com/apache/nuttx/pull/19513)
libs/libbuiltin/compiler-rt: skip unsupported Arm VFP builtins asm
+* [#19444](https://github.com/apache/nuttx/pull/19444) libs/libc: Fix
divide-by-zero in stat() with large filesystem block sizes
+* [#19594](https://github.com/apache/nuttx/pull/19594) libs/libc: support
explicit bases up to 36
+* [#19016](https://github.com/apache/nuttx/pull/19016) libs/libc/dirent:
preserve errno on readdir() end-of-directory
+* [#19939](https://github.com/apache/nuttx/pull/19939) libs/libc/elf: Give a
shared object a word alignment, not zero.
+* [#19941](https://github.com/apache/nuttx/pull/19941) libs/libc/elf:
Translate link-time addresses through one place.
+* [#19856](https://github.com/apache/nuttx/pull/19856)
libs/libc/machine/risc-v: Correct RISC-V optimized functions.
+* [#19730](https://github.com/apache/nuttx/pull/19730) libs/libc/netdb: Size
an answer header by its header, not by its union.
+* [#19121](https://github.com/apache/nuttx/pull/19121)
libs/libc/pthread/pthread_mutex: Fix robust mutex initialization
+* [#19781](https://github.com/apache/nuttx/pull/19781) libs/libc/risc-v:
Refresh memcpy and memset with XLEN-adaptive loops.
+* [#19782](https://github.com/apache/nuttx/pull/19782) libs/libc/risc-v: Add
optimized string and memory functions.
+* [#19593](https://github.com/apache/nuttx/pull/19593) libs/libc/symtab: fix
allsyms
+* [#19857](https://github.com/apache/nuttx/pull/19857) libs/libc/string: Copy
and compare by words when pointers agree on alignment.
+* [#19870](https://github.com/apache/nuttx/pull/19870) libs/libc/string: Speed
up the BSD string functions and fix memrchr/memset bugs
+* [#19024](https://github.com/apache/nuttx/pull/19024) libs/libc/time: Add
configuration options for the strftime
+* [#19412](https://github.com/apache/nuttx/pull/19412) libc/builtin: support
per-application priority/stacksize under KERNEL…
+* [#19246](https://github.com/apache/nuttx/pull/19246) libc/crc32: add
IEEE-compatible crc32_ieee for Linux/zlib interop
+* [#19639](https://github.com/apache/nuttx/pull/19639) libc/dlfcn: Count opens
so a library can be shared
+* [#19183](https://github.com/apache/nuttx/pull/19183) libc/grp: add
getgrouplist()
+* [#19402](https://github.com/apache/nuttx/pull/19402) libs/libdsp: Add Matrix
operations
+* [#19329](https://github.com/apache/nuttx/pull/19329) libc/stream: Check
lowout bounds before access
+* [#19516](https://github.com/apache/nuttx/pull/19516) libc/time: Fix POSIX
timezone string parsing
+* [#19182](https://github.com/apache/nuttx/pull/19182) libc/unistd: add
getgroups()
+* [#19244](https://github.com/apache/nuttx/pull/19244) stdlib/rand: replace
weak LCG with xorshift32 PRNG
+tools
+* [#19314](https://github.com/apache/nuttx/pull/19314) tools: avoid returning
from finally blocks
+* [#19058](https://github.com/apache/nuttx/pull/19058) tools: Enable Rust sim
builds on Intel Macs
+* [#19313](https://github.com/apache/nuttx/pull/19313) tools: escape Python
string backslashes
+* [#19569](https://github.com/apache/nuttx/pull/19569) tools: fix stale
archive members surviving a Kconfig-driven CSRCS change
+* [#19322](https://github.com/apache/nuttx/pull/19322) tools: kconfig2html:
Handle blank input lines
+* [#19320](https://github.com/apache/nuttx/pull/19320) tools: rp2040: Drop
uninitialized name length check
+* [#20022](https://github.com/apache/nuttx/pull/20022) tools/export: prefix
each linker script in toolchain.cmake
+* [#19841](https://github.com/apache/nuttx/pull/19841) tools/cxd56/mkspk:
proper resources free on error.
+* [#19566](https://github.com/apache/nuttx/pull/19566) tools/mkallsyms.py: let
the dependency error actually reach the user
+* [#19839](https://github.com/apache/nuttx/pull/19839) tools/mkversion: Fix
missing free in case of error.
+* [#19556](https://github.com/apache/nuttx/pull/19556) tools/nxstyle: add a
script to check a whole tree at once
+* [#19375](https://github.com/apache/nuttx/pull/19375) tools/nxstyle: Add
exclusion for MQTTErrors
+* [#19237](https://github.com/apache/nuttx/pull/19237) tools/nxstyle: Add
symbols for drivers/crypto/pnt/pnt_se05x_api.c
+* [#19955](https://github.com/apache/nuttx/pull/19955) tools/nxstyle: allow a
macro taking a block to span several lines
+* [#19944](https://github.com/apache/nuttx/pull/19944) tools/nxstyle: allow
CPython API identifiers
+* [#19921](https://github.com/apache/nuttx/pull/19921) tools/nxstyle: align a
right brace with the brace it closes
+* [#19934](https://github.com/apache/nuttx/pull/19934) tools/nxstyle: check
alignment of statements without a leading keyword
+* [#19933](https://github.com/apache/nuttx/pull/19933) tools/nxstyle: indent
code against its enclosing brace, not modulo 4
+* [#19961](https://github.com/apache/nuttx/pull/19961) tools/nxstyle: let an
alternative branch hold statements before its braces
+* [#19962](https://github.com/apache/nuttx/pull/19962) tools/nxstyle: require
a blank line after a function's declarations
+* [#19956](https://github.com/apache/nuttx/pull/19956) tools/nxstyle:
recognise typedef'd type names in declarations
+* [#19920](https://github.com/apache/nuttx/pull/19920) tools/nxstyle: require
braces around control statement bodies
+* [#19006](https://github.com/apache/nuttx/pull/19006) tools/nxstyle:
Whitelist Micro XRCE-DDS uxrCustomTransport prefix
+* [#19779](https://github.com/apache/nuttx/pull/19779) tools/rust: Fix
softfloat abi target spec name
+* [#19465](https://github.com/apache/nuttx/pull/19465) tools/uncrustify:
Update uncrustify for better support
+* [#19477](https://github.com/apache/nuttx/pull/19477) tools/Zig.defs: Fix Zig
builds on sim:x86_64
+crypto
+* [#19294](https://github.com/apache/nuttx/pull/19294) crypto: Support
SHA2_224_HMAC
+* [#19441](https://github.com/apache/nuttx/pull/19441) crypto: add
CRYPTO_AES_CTR_SSH variant (128-bit big-endian counter)
+* [#19403](https://github.com/apache/nuttx/pull/19403) crypto: add
CRYPTO_CHACHA20_DJB variant (64-bit counter/nonce)
+* [#19396](https://github.com/apache/nuttx/pull/19396) crypto: Add standalone
CHACHA20 stream cipher on the unified enc path.
+audio
+* [#19686](https://github.com/apache/nuttx/pull/19686) audio: fix private
buffer allocation and document the upper half
+video
+* [#19466](https://github.com/apache/nuttx/pull/19466) video: fix EDID
standard timing decode
+* [#19053](https://github.com/apache/nuttx/pull/19053) video/fb: Handle case
of multiple displays where some do not require update
+* [#19047](https://github.com/apache/nuttx/pull/19047) video/fb: Trigger
updatearea() if CONFIG_FB_UPDATE is defined
+* [#19685](https://github.com/apache/nuttx/pull/19685) video/rgbcolors: Fix
RGBTO8 to use the high bits of each component.
+* [#19986](https://github.com/apache/nuttx/pull/19986) video/videomode: Fix
EDID parsing and formatting of video mode dumps
+wireless
+* [#20003](https://github.com/apache/nuttx/pull/20003) wireless/bluetooth: fix
inverted MTU cap in bt_conn_send()
+* [#19840](https://github.com/apache/nuttx/pull/19840)
wireless/bluetooth/bt_hcicore.c: Balance conn and buffer references in
hci_acl().
+* [#19675](https://github.com/apache/nuttx/pull/19675) wireless/lpwan: add
SX1301 concentrator, board support and SX127X fixes
+include
+* [#19238](https://github.com/apache/nuttx/pull/19238) !include/fcntl.h: align
open flags with Linux values
+* [#19866](https://github.com/apache/nuttx/pull/19866) include/atomic.h: add
__has_include fallback and adjust __ATOMIC_xxx logic
+* [#19891](https://github.com/apache/nuttx/pull/19891)
include/cxx/{cstdlib,cmath}: Provide std::abs(float) overloads
+* [#19060](https://github.com/apache/nuttx/pull/19060) include/cxx/cmath:
Define FLT_EVAL_METHOD from compiler builtin
+* [#19064](https://github.com/apache/nuttx/pull/19064) include/cxx/ctime: Add
localtime to std namespace.
+* [#19231](https://github.com/apache/nuttx/pull/19231) include/fcntl.h: remove
O_RDOK/O_WROK aliases
+* [#20023](https://github.com/apache/nuttx/pull/20023) include/macro.h: fix
SE_ARG/FOREACH_ARG for empty args in C++
+* [#19927](https://github.com/apache/nuttx/pull/19927) include/nuttx: Add
link-time iterable sections infrastructure
+* [#19044](https://github.com/apache/nuttx/pull/19044)
include/nuttx/semaphore.h: parenthesize NXSEM helper args
+* [#19109](https://github.com/apache/nuttx/pull/19109) include/pthread :
initialize wait_count in PTHREAD_COND_INITIALIZER
+* [#19008](https://github.com/apache/nuttx/pull/19008) include/unistd: add
dpopen/dpclose declarations
+Changes to the Build System
+cmake
+* [#19507](https://github.com/apache/nuttx/pull/19507) cmake: Do not link an
executable to detect the compiler.
+* [#19548](https://github.com/apache/nuttx/pull/19548) cmake: Omit default
priority ELF symbol.
+* [#20021](https://github.com/apache/nuttx/pull/20021) cmake: parse EXTRAFLAGS
with separate_arguments
+* [#19464](https://github.com/apache/nuttx/pull/19464) cmake: Sanitize NAME
for _main symbol generation
+* [#19755](https://github.com/apache/nuttx/pull/19755) cmake: Use
NUTTX(_DIR/_BIN_DIR) instead CMAKE(_SRC_DIR/_BIN_DIR)
+* [#19029](https://github.com/apache/nuttx/pull/19029)
cmake/nuttx_toolchain.cmake: track preprocessed include deps
+Architectural Support
+New Architecture Support
+* [#19935](https://github.com/apache/nuttx/pull/19935) arch/arm: initial
STM32U3 architecture support
+* [#19967](https://github.com/apache/nuttx/pull/19967) arch/arm: Add initial
support for STM32C5
+* [#19236](https://github.com/apache/nuttx/pull/19236) arch/arm: add Realtek
RTL8721Dx and RTL8720F (Ameba IOT) support
+* [#19850](https://github.com/apache/nuttx/pull/19850) arch/arm: add stm32u0
support
+* [#19931](https://github.com/apache/nuttx/pull/19931) arch/arm/stm32h7: add
initial STM32H7R/S support
+* [#19422](https://github.com/apache/nuttx/pull/19422) arch/mips: Add basic
support for MIPS Creator CI20 board
+Architectures Improvements
+* [#19438](https://github.com/apache/nuttx/pull/19438) arch: fix
host_flags_to_mode() O_RDONLY sentinel collision
+ARM
+* [#19565](https://github.com/apache/nuttx/pull/19565) arch/arm: carry CONTROL
over to the fork child on Cortex-M
+* [#19206](https://github.com/apache/nuttx/pull/19206) arch/arm: fix DMA
transfers with sizes smaller than 4 bytes.
+* [#19721](https://github.com/apache/nuttx/pull/19721) arch/arm: Fix FlexCAN
config initializers clobbering rx_pin instead of enable_high
+* [#19534](https://github.com/apache/nuttx/pull/19534) arch/arm: Fix Kconfig
style
+* [#19220](https://github.com/apache/nuttx/pull/19220) arch/arm: remove
duplicate .globl for up_saveusercontext
+* [#19510](https://github.com/apache/nuttx/pull/19510) arch/arm: Reserve r10
via ARCHCFLAGS, and hoist the duplicated PIC module flags.
+* [#19486](https://github.com/apache/nuttx/pull/19486) arch/arm: set PSPLIM to
top of TLS region to protect it from overflow
+* [#19175](https://github.com/apache/nuttx/pull/19175) arch/arm/armv7-a: Fix
L1 page table entry double-offset in addrenv create region
+* [#19141](https://github.com/apache/nuttx/pull/19141) arch/arm/at32/at32_can:
Division by Zero in CAN Bit Timing Commands
+* [#19040](https://github.com/apache/nuttx/pull/19040) arch/arm/gd32f4: fix
NULL pointer dereference in arm_earlyserialinit.
+* [#19112](https://github.com/apache/nuttx/pull/19112) arch/arm/gd32f4: fix
missing CTL selector bits in up_disableusartint.
+* [#19957](https://github.com/apache/nuttx/pull/19957) arch/arm/imxrt: Keep
FlexCAN TX mailbox allocation in order.
+* [#19970](https://github.com/apache/nuttx/pull/19970) arch/arm/imxrt: Fix
FlexCAN TX timeout aborting live mailboxes.
+* [#20008](https://github.com/apache/nuttx/pull/20008) arch/arm/imxrt: Unify
FlexCAN TX work and add SIOCGCANERRORS.
+* [#19691](https://github.com/apache/nuttx/pull/19691) arch/arm/kinetis/rtc:
Enable global lock for all
+* [#19233](https://github.com/apache/nuttx/pull/19233) arch/arm/lpc2378: Fix
LPC2378 to work again
+* [#19234](https://github.com/apache/nuttx/pull/19234) arch/arm/lpc214x: Fix
LPC214x to work again
+* [#19738](https://github.com/apache/nuttx/pull/19738) arch/arm/nrf52: add
SAADC continuous sampling mode
+* [#19542](https://github.com/apache/nuttx/pull/19542) arch/arm/nrf52,nrf53:
don't pass HCI messages under the lock
+* [#19712](https://github.com/apache/nuttx/pull/19712)
arch/arm/nrf52/nrf53/nrf91: allow zero-length I2C transfers
+* [#19748](https://github.com/apache/nuttx/pull/19748) arch/arm/nrf53: add
DCDC regulator support
+* [#19747](https://github.com/apache/nuttx/pull/19747) arch/arm/nrf53: add
HFCLK XTAL oscillator support
+* [#19822](https://github.com/apache/nuttx/pull/19822) arch/arm/nrf53: fix
HFXO trim field extraction
+* [#19746](https://github.com/apache/nuttx/pull/19746) arch/arm/nrf53: fix
I2C3 base
+* [#20002](https://github.com/apache/nuttx/pull/20002) arch/arm/nrf53: fix
inverted GPIOTE per-instance channel index
+* [#19719](https://github.com/apache/nuttx/pull/19719) arch/arm/nrf5x: improve
USBD stability
+* [#18998](https://github.com/apache/nuttx/pull/18998) arch/arm/nrf91: Fix OOB
read/write in nrf91_usrsock_ioctl_handler
+* [#19045](https://github.com/apache/nuttx/pull/19045) arch/arm/nrf91: fix
broken modem initialization
+* [#19046](https://github.com/apache/nuttx/pull/19046) arch/arm/nrf91: add
more ioctl calls for modem socket
+* [#19119](https://github.com/apache/nuttx/pull/19119) arch/arm/nrf91: add PWM
support
+* [#19128](https://github.com/apache/nuttx/pull/19128) arch/arm/nrf91: add
GPIOTE support
+* [#19129](https://github.com/apache/nuttx/pull/19129) arch/arm/nrf91:
improvements for LTE API
+* [#19130](https://github.com/apache/nuttx/pull/19130) arch/arm/nrf91: expose
GNSS priority as a control ioctl
+* [#19131](https://github.com/apache/nuttx/pull/19131) arch/arm/nrf91:
improvements for GNSS
+* [#19328](https://github.com/apache/nuttx/pull/19328) arch/arm/nrf91: bound
modem version parsing
+* [#19378](https://github.com/apache/nuttx/pull/19378) arch/arm/rp2040,rp23xx:
fix CDC-NCM bulk/notify endpoint handling
+* [#19530](https://github.com/apache/nuttx/pull/19530) arch/arm/rp23xx: add
/dev/timer driver and tickless OS on the RP2350 system TIMER
+* [#19525](https://github.com/apache/nuttx/pull/19525) arch/arm/rp23xx: Add
hardware TRNG driver for /dev/random
+* [#19526](https://github.com/apache/nuttx/pull/19526) arch/arm/rp23xx: Add
RTC using the POWMAN always-on timer
+* [#19535](https://github.com/apache/nuttx/pull/19535) arch/arm/rp23xx: Fix
six register/bit macro name clashes
+* [#19557](https://github.com/apache/nuttx/pull/19557) arch/arm/rp23xx: harden
the TRNG against health-test failures
+* [#19463](https://github.com/apache/nuttx/pull/19463) arch/arm/rtl872x: add
CMake build support for RTL8721Dx and RTL8720F
+* [#19899](https://github.com/apache/nuttx/pull/19899) arch/arm/rtl872x: add
shared ADC driver for RTL8721Dx / RTL8720F / RTL8721F
+* [#19780](https://github.com/apache/nuttx/pull/19780) arch/arm/rtl872x: add
shared I2C master driver (RTL8721Dx + RTL8721F)
+* [#19945](https://github.com/apache/nuttx/pull/19945) arch/arm/rtl872x: add
shared RTC driver for RTL8721Dx / RTL8720F / RTL8721F
+* [#20020](https://github.com/apache/nuttx/pull/20020) arch/arm/rtl872x: add
shared timer driver for RTL8721Dx/RTL8720F/RTL8721F
+* [#19989](https://github.com/apache/nuttx/pull/19989) arch/arm/rtl872x: add
shared watchdog driver for rtl8721dx, rtl8720f and rtl8721f
+* [#19881](https://github.com/apache/nuttx/pull/19881) arch/arm/rtl872x: add
PWM master driver for RTL8721DX/RTL8720F/RTL8721F
+* [#19842](https://github.com/apache/nuttx/pull/19842) arch/arm/rtl872x: add
SPI master driver for RTL8721DX/RTL8720F/RTL8721F
+* [#19366](https://github.com/apache/nuttx/pull/19366) arch/arm/rtl872x: cache
SDK sub-config, add ameba_menuconfig, silence vendor -Wint-conversion
+* [#19980](https://github.com/apache/nuttx/pull/19980) arch/arm/rtl872x: fix
rtl8721f CMake build and flash chain
+* [#19353](https://github.com/apache/nuttx/pull/19353) arch/arm/rtl872x: WiFi
netdev lower-half, TCP SACK and boot auto-connect
+* [#19423](https://github.com/apache/nuttx/pull/19423) arch/arm/rtl872x: tune
Ameba Wi-Fi TCP throughput and fix open-network connect
+* [#19800](https://github.com/apache/nuttx/pull/19800) arch/arm/rtl8720f: add
GPIO, UART and I2C driver support
+* [#19484](https://github.com/apache/nuttx/pull/19484) arch/arm/rtl8721dx: add
shared Ameba GPIO driver.
+* [#19517](https://github.com/apache/nuttx/pull/19517) arch/arm/rtl8721dx: add
shared Ameba UART driver
+* [#19582](https://github.com/apache/nuttx/pull/19582) arch/arm/rtl8721f: add
GPIO character driver support
+* [#19575](https://github.com/apache/nuttx/pull/19575) arch/arm/rtl8721f: add
RTL8721F chip and EVB board support
+* [#19588](https://github.com/apache/nuttx/pull/19588) arch/arm/rtl8721f: add
UART character driver support
+* [#19700](https://github.com/apache/nuttx/pull/19700) arch/arm/stm32: allow
UART7/8 serial driver on H5
+* [#19793](https://github.com/apache/nuttx/pull/19793) arch/arm/stm32: Bound
SDIO command response wait by time.
+* [#19289](https://github.com/apache/nuttx/pull/19289) arch/arm/stm32:
commonize stm32_waste across all STM32 families.
+* [#19974](https://github.com/apache/nuttx/pull/19974) arch/arm/stm32: define
SecureFault for STM32H5/L5/U5
+* [#19385](https://github.com/apache/nuttx/pull/19385) arch/arm/stm32: fix H5
I2C kernel-clock register names
+* [#19887](https://github.com/apache/nuttx/pull/19887) arch/arm/stm32:
generalization of the remaining STM32 options
+* [#19442](https://github.com/apache/nuttx/pull/19442) arch/arm/stm32: improve
dependencies in Kconfig
+* [#19395](https://github.com/apache/nuttx/pull/19395) arch/arm/stm32: make
STM32_ETHMAC depend on NET
+* [#19383](https://github.com/apache/nuttx/pull/19383) arch/arm/stm32: make
STM32_FOC depend on MOTOR_FOC
+* [#19968](https://github.com/apache/nuttx/pull/19968) arch/arm/stm32: Make
Ethernet TX watchdog timeout configurable
+* [#19859](https://github.com/apache/nuttx/pull/19859) arch/arm/stm32: read
UID with 32-bit accesses
+* [#19901](https://github.com/apache/nuttx/pull/19901) arch/arm/stm32: remove
dead IRQ code
+* [#19382](https://github.com/apache/nuttx/pull/19382) arch/arm/stm32:
STM32_DTS depends on SENSORS
+* [#19388](https://github.com/apache/nuttx/pull/19388) arch/arm/stm32: unify
pulse count driver into common/stm32
+* [#19142](https://github.com/apache/nuttx/pull/19142)
arch/arm/stm32/Kconfig.i2c: add missing new line
+* [#19354](https://github.com/apache/nuttx/pull/19354) arch/arm/stm32/serial:
simplify ifdefs in ioctl
+* [#20006](https://github.com/apache/nuttx/pull/20006) arch/arm/stm32f4: add
STM32F412VG and STM32F412CG chip selections
+* [#20007](https://github.com/apache/nuttx/pull/20007) arch/arm/stm32f4: fudge
STM32F411VE NGPIO so GPIOH is enabled
+* [#19384](https://github.com/apache/nuttx/pull/19384) arch/arm/stm32g4: add
missing definitions
+* [#19928](https://github.com/apache/nuttx/pull/19928) arch/arm/stm32h5: Add
CRC header
+* [#19853](https://github.com/apache/nuttx/pull/19853) arch/arm/stm32h5: Add
EXTI GPIO support
+* [#19892](https://github.com/apache/nuttx/pull/19892) arch/arm/stm32h5: Add
IWDG support
+* [#19959](https://github.com/apache/nuttx/pull/19959) arch/arm/stm32h5: Add
LPTIM support
+* [#19988](https://github.com/apache/nuttx/pull/19988) arch/arm/stm32h5: Add
PM stop and standby support
+* [#19969](https://github.com/apache/nuttx/pull/19969) arch/arm/stm32h5: Add
WWDG support
+* [#19929](https://github.com/apache/nuttx/pull/19929) arch/arm/stm32h5: Fix
hanging ADC enable call
+* [#19769](https://github.com/apache/nuttx/pull/19769) arch/arm/stm32h5: Fix
handling of GPIO port I
+* [#19917](https://github.com/apache/nuttx/pull/19917) arch/arm/stm32h5: Fix
MCO pin and clock handling
+* [#19918](https://github.com/apache/nuttx/pull/19918) arch/arm/stm32h5: Fix
SPI4 macro verification
+* [#19914](https://github.com/apache/nuttx/pull/19914) arch/arm/stm32h5: SPI
higher non-DMA throughput, enable SPI DMA support
+* [#19211](https://github.com/apache/nuttx/pull/19211) arch/arm/stm32h5/adc:
disable CONT for timer-triggered circular DMA
+* [#19701](https://github.com/apache/nuttx/pull/19701)
arch/arm/stm32h5/serial: fix UART8 buffer guard typo
+* [#19462](https://github.com/apache/nuttx/pull/19462) arch/arm/stm32h7: add
4-bit wide bus support for MMC/eMMC cards
+* [#19539](https://github.com/apache/nuttx/pull/19539) arch/arm/stm32h7: Add
DAC/DMA driver
+* [#19287](https://github.com/apache/nuttx/pull/19287) arch/arm/stm32f7: add
stm32.h peripheral header
+* [#19460](https://github.com/apache/nuttx/pull/19460) arch/arm/stm32h7:
Extend crypto interface to support HW CRC32
+* [#19491](https://github.com/apache/nuttx/pull/19491) arch/arm/stm32h7:
Extend crypto interface to support HW HASH/HMAC
+* [#19495](https://github.com/apache/nuttx/pull/19495) arch/arm/stm32h7: fix
MDIO RDA field in c22 write
+* [#19506](https://github.com/apache/nuttx/pull/19506) arch/arm/stm32h7:
invalidate dcache after aligned SDMMC RX DMA
+* [#19115](https://github.com/apache/nuttx/pull/19115) arch/arm/stm32f7:
remove duplicated stm32_exti_alarm.c source
+* [#19703](https://github.com/apache/nuttx/pull/19703) arch/arm/stm32h7/i2c:
use per-instance RCC registers for clock and reset
+* [#19013](https://github.com/apache/nuttx/pull/19013) arch/arm/stm32hx/adc:
Reset channel counter before conversions.
+* [#19315](https://github.com/apache/nuttx/pull/19315) arch/arm/xmc4: Fix VADC
index bounds check
+ARM64
+* [#19710](https://github.com/apache/nuttx/pull/19710) arch/arm64: remove
stale pgalloc sources from CMake build
+* [#19336](https://github.com/apache/nuttx/pull/19336) arch/arm64/imx9: allow
last CCM root index
+* [#19676](https://github.com/apache/nuttx/pull/19676)
arch/arm64/imx9/imx9_usdhc.c: Fix imx9 usdhc DMA initialization
+AVR
+* [#19113](https://github.com/apache/nuttx/pull/19113) arch/avr/avrdx: Fixup
contributions from KR to NuttX V13
+MIPS
+* [#19392](https://github.com/apache/nuttx/pull/19392) arch/mips: Add option
to use mips syscall instruction for syscalls
+* [#19778](https://github.com/apache/nuttx/pull/19778) arch/mips: Add support
for loadable ELF modules
+* [#19726](https://github.com/apache/nuttx/pull/19726) arch/mips/jz4780: Add
hardware Random Number Generator (RNG) support
+* [#19987](https://github.com/apache/nuttx/pull/19987) arch/mips/jz4780: Add
HDMI EDID parsing and dynamic display modes
+* [#19494](https://github.com/apache/nuttx/pull/19494) arch/mips/jz4780: Add
support for L2 cache operations
+* [#19505](https://github.com/apache/nuttx/pull/19505) arch/mips/jz4780: Add
USB host and display controller drivers
+SIM
+* [#19037](https://github.com/apache/nuttx/pull/19037) arch/sim: Add
dependencies for Rust cargo in make builds
+* [#19812](https://github.com/apache/nuttx/pull/19812) arch/sim: Add Mouse
emulation
+* [#19515](https://github.com/apache/nuttx/pull/19515) arch/sim: Add PTY mode
for simulated UART
+* [#19000](https://github.com/apache/nuttx/pull/19000) arch/sim: Fix OOB
read/write in usrsock_ioctl_handler
+* [#19993](https://github.com/apache/nuttx/pull/19993) arch/sim: make nuttx
link target depend on staging libraries
+* [#19514](https://github.com/apache/nuttx/pull/19514) arch/sim: register RTC
after clock initialization
+* [#19550](https://github.com/apache/nuttx/pull/19550) arch/sim: Track
sim_head dependencies
+* [#19032](https://github.com/apache/nuttx/pull/19032) arch/sim: walk
frame-pointer chain for non-running tasks in up_backtrace
+RISC-V
+* [#19229](https://github.com/apache/nuttx/pull/19229) arch/risc-v: Add
CONFIG_ARCH_RV_ISA_ZICSR_ZIFENCEI for fence.i
+* [#19684](https://github.com/apache/nuttx/pull/19684) arch/risc-v: add LDO
source for Espressif devices
+* [#19695](https://github.com/apache/nuttx/pull/19695) arch/risc-v: add
missing CMake support for standalone ELF applications
+* [#19965](https://github.com/apache/nuttx/pull/19965) arch/risc-v: Add
nonblock timeout support for LP-Mailbox
+* [#19471](https://github.com/apache/nuttx/pull/19471) arch/risc-v: fix fault
handler misattributing kernel faults to user t…
+* [#19439](https://github.com/apache/nuttx/pull/19439) arch/risc-v: Fix RISC-V
backtrace
+* [#19718](https://github.com/apache/nuttx/pull/19718) arch/risc-v: fix
uninitialized HW cmds and bus clock
+* [#19975](https://github.com/apache/nuttx/pull/19975) arch/risc-v: initialize
qemu-rv mmu pagetable data to zero
+* [#19377](https://github.com/apache/nuttx/pull/19377) arch/risc-v: kill
faulting user task instead of panicking kernel
+* [#19528](https://github.com/apache/nuttx/pull/19528) arch/risc-v: optimize
riscv backtrace
+* [#19468](https://github.com/apache/nuttx/pull/19468) arch/risc-v: qemu:
don't rewind interrupt stack sp on nested trap
+* [#19364](https://github.com/apache/nuttx/pull/19364) arch/risc-v: reject
overlapping leaf PTE in riscv_fillpage
+* [#19280](https://github.com/apache/nuttx/pull/19280) arch/[risc-v|xtensa]:
update Espressif's common source code
+* [#19725](https://github.com/apache/nuttx/pull/19725)
arch/[risc-v|xtensa]/espressif: reconnect Wi-Fi STA on AP-side disconnect
+* [#19009](https://github.com/apache/nuttx/pull/19009) arch/risc-v/espressif:
Add BLE support for esp32[-c6|-h2]
+* [#19570](https://github.com/apache/nuttx/pull/19570) arch/risc-v/espressif:
Add build customization options for ULP build system
+* [#19457](https://github.com/apache/nuttx/pull/19457) arch/risc-v/espressif:
Add CMake ULP support
+* [#19176](https://github.com/apache/nuttx/pull/19176) arch/risc-v/espressif:
Add TWAI2 support for esp32p4
+* [#19227](https://github.com/apache/nuttx/pull/19227) arch/risc-v/espressif:
Add SHA512 and SHA224 support
+* [#19485](https://github.com/apache/nuttx/pull/19485) arch/risc-v/espressif:
Fix build errors on CMake ULP build system
+* [#19873](https://github.com/apache/nuttx/pull/19873) arch/risc-v/espressif:
fix SoftAP-only build of the Wi-Fi event handler
+* [#19768](https://github.com/apache/nuttx/pull/19768) arch/risc-v/espressif:
fix SPI IOMUX false positive without SPI2
+* [#19026](https://github.com/apache/nuttx/pull/19026) arch/risc-v/rp23xx-rv:
Add SMP support for dual Hazard3
+* [#19199](https://github.com/apache/nuttx/pull/19199) arch/risc-v/rp23xx-rv:
Fix PWM frequency and duty cycle calculation.
+X86
+* [#19567](https://github.com/apache/nuttx/pull/19567) arch/x86: default
CROSSDEV on a macOS host
+* [#19777](https://github.com/apache/nuttx/pull/19777) arch/x86: Provide
vfork()
+X86_64
+* [#19729](https://github.com/apache/nuttx/pull/19729) arch/x86_64: align the
user stack pointer when entering user space
+* [#19791](https://github.com/apache/nuttx/pull/19791) arch/x86_64: fix kernel
build issues found with LTP
+* [#19692](https://github.com/apache/nuttx/pull/19692) arch/x86_64: fix page
table levels in pgalloc
+* [#19694](https://github.com/apache/nuttx/pull/19694) arch/x86_64: kernel
build with Cmake
+* [#19922](https://github.com/apache/nuttx/pull/19922) arch/x86_64: scope user
address helper to addrenv
+* [#19559](https://github.com/apache/nuttx/pull/19559) arch/x86_64: six fixes
to make BUILD_KERNEL and the HPET alarm work
+* [#19947](https://github.com/apache/nuttx/pull/19947) arch/x86_64: support
more than 4 CPU
+TRICORE
+* [#19783](https://github.com/apache/nuttx/pull/19783) arch/tricore: drop iLLD
dependency in cache and perf paths
+* [#19836](https://github.com/apache/nuttx/pull/19836) arch/tricore: drop iLLD
dependency in hwdebug
+* [#19953](https://github.com/apache/nuttx/pull/19953) arch/tricore: drop illd
dependence for atomic
+* [#20018](https://github.com/apache/nuttx/pull/20018) arch/tricore: fpu: drop
iLLD dependency and fix Makefile
+* [#19766](https://github.com/apache/nuttx/pull/19766) arch/tricore: idle
donot depend on illd
+* [#20016](https://github.com/apache/nuttx/pull/20016) arch/tricore: mpu iLLD
drop and per-set flags refactor
+XTENSA
+* [#19795](https://github.com/apache/nuttx/pull/19795) arch/xtensa: Provide
vfork()
+* [#19786](https://github.com/apache/nuttx/pull/19786) arch/xtensa/espressif:
initialize the HR Timer from the Wi-Fi init path
+Driver Support
+New Driver Support
+* [#19736](https://github.com/apache/nuttx/pull/19736) drivers/analog: add
MCP445X potentiometer support
+* [#19056](https://github.com/apache/nuttx/pull/19056) drivers/crypto: add
Microchip RNG90 support, esp32c3-devkit enablement and documentation
+* [#19711](https://github.com/apache/nuttx/pull/19711) drivers/eeprom: add
24CW160 support
+* [#19674](https://github.com/apache/nuttx/pull/19674) drivers/input: support
ST7123 touchscreen controller
+* [#19558](https://github.com/apache/nuttx/pull/19558) drivers/ioexpander: add
support to PI4IOE IO Expander
+* [#19898](https://github.com/apache/nuttx/pull/19898) drivers/mtd: add
MX25UW25645G support
+* [#19359](https://github.com/apache/nuttx/pull/19359) drivers/sensors: Add
MPU6050 6-axis IMU I2C character driver
+* [#19529](https://github.com/apache/nuttx/pull/19529) drivers/sensors: add
LIS3DSH accelerometer uORB driver
+* [#19997](https://github.com/apache/nuttx/pull/19997) drivers/sensors: add
LSM6DS3TR-C uORB driver for the XIAO ESP32-S3
+* [#19889](https://github.com/apache/nuttx/pull/19889) drivers/timers: Add a
PCF8563 RTC driver.
+Drivers Improvements
+* [#19316](https://github.com/apache/nuttx/pull/19316) drivers: 1wire: Fix
DS2XXX device type bounds
+* [#19317](https://github.com/apache/nuttx/pull/19317) drivers: leds: Fix
LP503X bank mode LED bounds
+* [#19437](https://github.com/apache/nuttx/pull/19437) drivers: Multiple
Drivers Are Registered With World Writable Part 2
+* [#19453](https://github.com/apache/nuttx/pull/19453) drivers: Multiple
Drivers Are Registered With World Writable Part 3
+* [#19324](https://github.com/apache/nuttx/pull/19324) drivers: pci: fix EPC
MSI IRQ map validation
+* [#19325](https://github.com/apache/nuttx/pull/19325) drivers: pci: fix EPF
debug assertions
+* [#19326](https://github.com/apache/nuttx/pull/19326) drivers: wireless:
bound GS2200M sscanf fields
+* [#19225](https://github.com/apache/nuttx/pull/19225) drivers/audio: Fix
audio tone generator
+* [#19307](https://github.com/apache/nuttx/pull/19307) drivers/audio/i2s: Fix
unsigned integers in function signatures
+* [#19164](https://github.com/apache/nuttx/pull/19164)
drivers/can/ctucanfd_pci: Fix Malformed CAN Data (address off-by-one)
+* [#19139](https://github.com/apache/nuttx/pull/19139)
drivers/can/ctucanfd_pci: Fix Stack Overflow When Malformed CAN Data Is Received
+* [#19168](https://github.com/apache/nuttx/pull/19168) drivers/clk: use
uintptr_t for register addresses to fix GCC15 warnings
+* [#19419](https://github.com/apache/nuttx/pull/19419) drivers/contactless:
fix uninitialized uid leak in mfrc522_read
+* [#19261](https://github.com/apache/nuttx/pull/19261)
drivers/contactless/mfrc522: Contactless Driver Is Not Robust
+* [#19051](https://github.com/apache/nuttx/pull/19051)
drivers/contactless/pn532: Fix potential overflow
+* [#19132](https://github.com/apache/nuttx/pull/19132)
drivers/contactless/pn532: Fix Stack Overflow in PN532 Contactless Dr…
+* [#19230](https://github.com/apache/nuttx/pull/19230)
drivers/crypto/pnt/pnt_se05x_api: Minor Overflow in Secure Element
+* [#19788](https://github.com/apache/nuttx/pull/19788) drivers/devfreq: add
missing governor_data field and ondemand declaration
+* [#19741](https://github.com/apache/nuttx/pull/19741) drivers/devfreq:
introduce device frequency scaling framework
+* [#19476](https://github.com/apache/nuttx/pull/19476) drivers/eeprom: I2C
EEPROM Read/Write Kernel Operations Crash
+* [#19171](https://github.com/apache/nuttx/pull/19171)
drivers/eeprom/i2c_xx24xx: Integer Overflow in I2C EEPROM ee24xx_seek()
+* [#19416](https://github.com/apache/nuttx/pull/19416) drivers/efuse: Multiple
Drivers Are Registered With World Writable
+* [#19386](https://github.com/apache/nuttx/pull/19386) drivers/i2c:
I2C_SLAVE_DRIVER depends on I2C_SLAVE
+* [#19373](https://github.com/apache/nuttx/pull/19373) drivers/i2s/i2schar:
Fix return types
+* [#19577](https://github.com/apache/nuttx/pull/19577) drivers/input: partial
fix of indistinguishable ASCII and special keycodes
+* [#19590](https://github.com/apache/nuttx/pull/19590) drivers/ioexpander: Fix
GPIO expanders warnings
+* [#19878](https://github.com/apache/nuttx/pull/19878) drivers/ioexpander:
List the registered pins in /proc/gpio
+* [#19571](https://github.com/apache/nuttx/pull/19571)
drivers/ioexpander/iso1i813t.c: fix error startup condition
+* [#19785](https://github.com/apache/nuttx/pull/19785) drivers/lcd: fix
apa102/max7219 object name collision with drivers/leds
+* [#19014](https://github.com/apache/nuttx/pull/19014) drivers/serial:
Fix/uart tcdrain bugs
+* [#19502](https://github.com/apache/nuttx/pull/19502) drivers/mmcsd: fix eMMC
bus width switch sequencing
+* [#19020](https://github.com/apache/nuttx/pull/19020) drivers/mmcsd: Remove
eMMC partitions when !CONFIG_MMCSD_MMCSUPPORT
+* [#19883](https://github.com/apache/nuttx/pull/19883) drivers/mmcsd: Switch
SD cards into high speed
+* [#19604](https://github.com/apache/nuttx/pull/19604)
drivers/mmcsd/mmcsd_sdio.c: Fix finfo print modifier
+* [#19038](https://github.com/apache/nuttx/pull/19038)
drivers/mmcsd/mmcsd_sdio.c: guard SDIO_REGISTERCALLBACK use
+* [#19145](https://github.com/apache/nuttx/pull/19145) drivers/mtd: Make
compile time check for sane mtd isbad/markbad configuration
+* [#19018](https://github.com/apache/nuttx/pull/19018) drivers/mtd: Remove bad
block management in FTL when it is not needed
+* [#19895](https://github.com/apache/nuttx/pull/19895) drivers/net: fix gcc16
memory access for igc, igb and e1000
+* [#19411](https://github.com/apache/nuttx/pull/19411) drivers/net/w5500: fix
variable names in receive error path and d_private assignment
+* [#19948](https://github.com/apache/nuttx/pull/19948) drivers/pci: enable
upstream bridge forwarding
+* [#19864](https://github.com/apache/nuttx/pull/19864) drivers/pinctrl,
drivers/clk: Add debug output levels.
+* [#19871](https://github.com/apache/nuttx/pull/19871) drivers/pinctrl: Add
pad read-back and a procfs entry
+* [#19879](https://github.com/apache/nuttx/pull/19879) drivers/power: Describe
the regulators through procfs
+* [#19876](https://github.com/apache/nuttx/pull/19876) drivers/reset: Add line
read-back and a procfs entry
+* [#19031](https://github.com/apache/nuttx/pull/19031) drivers/segger:
Download systemview from NuttX Mirror Repo
+* [#19071](https://github.com/apache/nuttx/pull/19071)
drivers/sensors/bme680_uorb.c: always allow temperature topic registration
+* [#19596](https://github.com/apache/nuttx/pull/19596) drivers/sensors/sensor:
fix poll()/read() for fetch()-only sensors
+* [#19890](https://github.com/apache/nuttx/pull/19890) drivers/sensors/tmp112:
Add a uORB interface.
+* [#19184](https://github.com/apache/nuttx/pull/19184) drivers/serial: add
job-control TTY ioctls
+* [#19973](https://github.com/apache/nuttx/pull/19973) drivers/serial: correct
the USART9 console label
+* [#19753](https://github.com/apache/nuttx/pull/19753) drivers/serial: fetch
uart_writev data from the iovec segment
+* [#19391](https://github.com/apache/nuttx/pull/19391) drivers/serial: hold
xmit.lock around echo in uart_readv()
+* [#19499](https://github.com/apache/nuttx/pull/19499) drivers/serial: Modify
serial/pty to allow NSH/Telnet line edit
+* [#19381](https://github.com/apache/nuttx/pull/19381)
drivers/serial/uart_ram: match uart_ops_s receive() prototype
+* [#19415](https://github.com/apache/nuttx/pull/19415) drivers/spi/ice40: fix
operator precedence in final clock cycle count
+* [#19568](https://github.com/apache/nuttx/pull/19568) drivers/syslog: fix
syslog_write() returning -EIO on every write
+* [#19893](https://github.com/apache/nuttx/pull/19893) drivers/thermal: Cool a
devfreq device instead of a cpufreq policy
+* [#19379](https://github.com/apache/nuttx/pull/19379) drivers/timers,
sched/clock: use file_get/file_put
+* [#19371](https://github.com/apache/nuttx/pull/19371) drivers/usbdev:
re-assert soft connect in cdcecm/cdcncm disconnect()
+* [#19323](https://github.com/apache/nuttx/pull/19323) drivers/usbdev: rndis:
Reject truncated responses
+* [#19740](https://github.com/apache/nuttx/pull/19740) drivers/usbdev/cdcacm:
fix self-deadlock in cdcuart_txempty()
+* [#19470](https://github.com/apache/nuttx/pull/19470) drivers/usbdev/cdcncm:
fix TX corruption/wedge under write buffers
+* [#19469](https://github.com/apache/nuttx/pull/19469) drivers/usbdev/cdcncm:
send TX immediately instead of after a tick-quantized delay
+* [#19752](https://github.com/apache/nuttx/pull/19752) drivers/usbdev/cdcacm:
serialize the TX ring drain
+* [#19632](https://github.com/apache/nuttx/pull/19632) drivers/usbdev/rndis:
Fix reported MTU OID sizes
+* [#19743](https://github.com/apache/nuttx/pull/19743) drivers/usbhost: Define
the xHCI endpoint-allocation trace.
+* [#19744](https://github.com/apache/nuttx/pull/19744) drivers/usbhost: Do not
unregister a HID keyboard that never registered.
+* [#19745](https://github.com/apache/nuttx/pull/19745) drivers/usbhost: Fix
xHCI faults on a conforming controller.
+* [#19742](https://github.com/apache/nuttx/pull/19742) drivers/usbhost: Refuse
to register the same class driver twice.
+* [#19750](https://github.com/apache/nuttx/pull/19750) drivers/usbhost:
Register the partitions on a mass storage device.
+* [#19751](https://github.com/apache/nuttx/pull/19751) drivers/usbhost: Report
each device as it is enumerated.
+* [#19860](https://github.com/apache/nuttx/pull/19860) drivers/usbhost:
Separate the xHCI driver from the PCI bus.
+* [#19039](https://github.com/apache/nuttx/pull/19039) drivers/video: add
HWCURSOR related config
+* [#19522](https://github.com/apache/nuttx/pull/19522) drivers/video: zero
message on MIPI DSI driver
+* [#19433](https://github.com/apache/nuttx/pull/19433) drivers/watchdog: fix
capture automonitor notifier context
+Board Support
+New Board Support
+* [#19907](https://github.com/apache/nuttx/pull/19907) boards: add initial
support for Nucleo-H533RE
+* [#19894](https://github.com/apache/nuttx/pull/19894) boards/arm: Add support
for the original BeagleBone
+* [#19919](https://github.com/apache/nuttx/pull/19919) boards/arm/stm32h5: add
initial support for Nucleo-H503RB
+* [#19489](https://github.com/apache/nuttx/pull/19489) boards/arm64: add
RK3588S and Orange Pi 5 Pro support
+* [#19219](https://github.com/apache/nuttx/pull/19219) boards/esp32p4: add
support to M5Stack Tab5 board
+* [#19251](https://github.com/apache/nuttx/pull/19251) boards/esp32s3: add
support to M5Stack Cardputer board
+* [#19560](https://github.com/apache/nuttx/pull/19560) New board configuration
devebox-stm32h743
+Boards With Improvements
+* [#19591](https://github.com/apache/nuttx/pull/19591) boards: drop the
keyboard options that the driver change made stale
+* [#19498](https://github.com/apache/nuttx/pull/19498) boards: Dropbear
defconfig crypto deps
+* [#20014](https://github.com/apache/nuttx/pull/20014) boards: fix
mtd_partition() argument units in flash partition loops
+* [#19966](https://github.com/apache/nuttx/pull/19966) boards: fix options for
lvglterm defconfigs
+* [#19981](https://github.com/apache/nuttx/pull/19981) boards: Refresh
lvglterm related defconfig
+* [#19952](https://github.com/apache/nuttx/pull/19952) boards: update LVGLTERM
requirements
+* [#19332](https://github.com/apache/nuttx/pull/19332) boards: tiva: Fix
CC13xx red LED selection
+* [#19481](https://github.com/apache/nuttx/pull/19481) boards/dropbear: retain
child exit status for NSH PTY session
+* [#19790](https://github.com/apache/nuttx/pull/19790) boards/esp32-devkitc:
Let ostest finish on the knsh configuration
+* [#19318](https://github.com/apache/nuttx/pull/19318) boards/imx93-evk: Fix
bootloader board config
+* [#19546](https://github.com/apache/nuttx/pull/19546) boards/lm3s6965-ek:
Disable CONFIG_READLINE_EDIT to fix build
+* [#19837](https://github.com/apache/nuttx/pull/19837) boards/lm3s6965-ek:
Make the protected configuration fit the part.
+* [#19538](https://github.com/apache/nuttx/pull/19538) boards/mps2-an521:
Correct the swapped UART0 TX and RX interrupts
+* [#19361](https://github.com/apache/nuttx/pull/19361) boards/mps3-an547: Fix
error caused by updating nsh Kconfig
+* [#19909](https://github.com/apache/nuttx/pull/19909) boards/nucleo-f072rb:
Add USB device support and a CDC/ACM configuration.
+* [#19951](https://github.com/apache/nuttx/pull/19951) boards/nucleo-g0b1re:
Add USB device configurations
+* [#19910](https://github.com/apache/nuttx/pull/19910) boards/nucleo-l073rz:
Add USB device support and a CDC/ACM configuration.
+ARM
+* [#19365](https://github.com/apache/nuttx/pull/19365) boards/arm: Ameba
produce nuttx.bin and derive flash offsets from the SDK layout
+* [#19749](https://github.com/apache/nuttx/pull/19749) boards/arm/nrf53: fix
BLE HCI initialization for app core
+* [#19821](https://github.com/apache/nuttx/pull/19821)
boards/arm/nrf53/nrf5340-dk: configure HFXO capacitance
+* [#19999](https://github.com/apache/nuttx/pull/19999)
boards/arm/nrf53/nrf5340-dk: read the button being scanned, not BTN1
+* [#19561](https://github.com/apache/nuttx/pull/19561) boards/arm/rp23xx: add
missing rp23xx_st7735.c LCD board glue
+* [#19401](https://github.com/apache/nuttx/pull/19401) boards/arm/rp23xx: copy
.got into RAM at boot in the memmap linker scripts
+* [#19023](https://github.com/apache/nuttx/pull/19023)
boards/arm/stm32/nucleo: Fix BBSRAM compilation
+* [#19247](https://github.com/apache/nuttx/pull/19247)
boards/arm/stm32/stm32l0538-disco: Remove DD command to release more space
+* [#19311](https://github.com/apache/nuttx/pull/19311)
boards/arm/stm32/stm32f103-minimum: Add echo command to test audio tone
+* [#19404](https://github.com/apache/nuttx/pull/19404)
boards/arm/stm32{l5,u5,wb,wl5,n6,h5}: use stm32 boards common
+* [#19431](https://github.com/apache/nuttx/pull/19431)
boards/arm/stm32{f1,f4}: drop duplicated reset.c/romfs
+* [#19454](https://github.com/apache/nuttx/pull/19454) boards/arm/stm32f3:
nucleo-f302r8:ihm07m1_b16: enable LTO to fit flash
+* [#19722](https://github.com/apache/nuttx/pull/19722)
boards/arm/stm32f3/nucleo-f302r8: fix qenco configuration
+* [#19387](https://github.com/apache/nuttx/pull/19387) boards/arm/stm32f7:
switch board common to boards/arm/common/stm32
+* [#19389](https://github.com/apache/nuttx/pull/19389) boards/arm/stm32h7:
switch board common to boards/arm/common/stm32
+* [#19482](https://github.com/apache/nuttx/pull/19482)
boards/arm/stm32h7/linum-stm32h753bi: add curl config and document the curl
command
+* [#19356](https://github.com/apache/nuttx/pull/19356)
boards/arm/stm32h7/linum-stm32h753bi: enable USB FS host, add lvglterm_kbda
+* [#19579](https://github.com/apache/nuttx/pull/19579)
boards/arm/stm32h7/linum-stm32h753bi: Support NXDoom
+* [#19483](https://github.com/apache/nuttx/pull/19483)
boards/arm/stm32f7/stm32f746g-disco: Add Dropbear SSH server support
+* [#19765](https://github.com/apache/nuttx/pull/19765)
boards/arm/stm32l4/b-l475e-iot01a: Add a QEMU nsh configuration.
+ARM64
+* [#19429](https://github.com/apache/nuttx/pull/19429)
boards/arm64/raspberrypi-4b: Add configuration to play DOOM
+* [#19547](https://github.com/apache/nuttx/pull/19547)
boards/arm64/raspberrypi-4b: Add RTTL audio support to NXDoom configuration
+* [#19406](https://github.com/apache/nuttx/pull/19406)
boards/arm64/raspberrypi-4b: PWM audio support
+* [#19427](https://github.com/apache/nuttx/pull/19427)
boards/arm64/raspberrypi-4b/sd: Fix SD card issues
+* [#19480](https://github.com/apache/nuttx/pull/19480)
boards/arm64/raspberrypi-4b, sim: Add barometer dashboard example configurations
+MIPS
+* [#19459](https://github.com/apache/nuttx/pull/19459) boards/mips: Add
networking support to CI20 board
+SIM
+* [#19523](https://github.com/apache/nuttx/pull/19523) boards/sim: Add command
line History, Edit and Search
+* [#19405](https://github.com/apache/nuttx/pull/19405) boards/sim: add
dropbear board configuration
+* [#19576](https://github.com/apache/nuttx/pull/19576) boards/sim: add ROMFS
passwd and crypto deps for NSH console login
+* [#19583](https://github.com/apache/nuttx/pull/19583) boards/sim: drop unused
FSUTILS_PASSWD from sim defconfigs
+* [#19048](https://github.com/apache/nuttx/pull/19048) boards/sim/sim/sim/nsh:
enable CONFIG_RTC for host time sync
+RISC-V
+ * [#19976](https://github.com/apache/nuttx/pull/19976) boards/risc-v: GPIO
support on esp32p4-tab5
+* [#19925](https://github.com/apache/nuttx/pull/19925) boards/risc-v: support
SD Card on esp32p4-tab5
+* [#19298](https://github.com/apache/nuttx/pull/19298) boards/risv-v/bl602:
disable CONFIG_ENABLE_ALL_SIGNALS=y
+* [#19863](https://github.com/apache/nuttx/pull/19863) boards/risc-v/eic7700x:
Add the ESWIN EIC7700 EVB and share the SoC glue.
+* [#19062](https://github.com/apache/nuttx/pull/19062)
boards/risc-v/esp32c3-devkit: add Dropbear SSH server configuration
+* [#19303](https://github.com/apache/nuttx/pull/19303)
boards/risc-v/esp32c3-devkit: add Dropbear SCP server support
+* [#19702](https://github.com/apache/nuttx/pull/19702)
boards/risc-v/esp32c3-devkit: add Dropbear SSH server support
+* [#19490](https://github.com/apache/nuttx/pull/19490)
boards/risc-v/esp32c3-devkit: Remove Dropbear SSH server support
+* [#19474](https://github.com/apache/nuttx/pull/19474)
boards/risc-v/esp32c3-devkit/dropbear: enable SCHED_HAVE_PARENT
+* [#19163](https://github.com/apache/nuttx/pull/19163) boards/risc-v/esp32p4:
Enable NuttX Web Panel for ESP32-P4
+* [#19979](https://github.com/apache/nuttx/pull/19979) boards/risc-v/esp32p4:
switch all nsh defconfigs to nxinit entrypoint
+* [#19458](https://github.com/apache/nuttx/pull/19458)
boards/risc-v/esp32p4-tab5: add support for Python defconfig
+* [#20017](https://github.com/apache/nuttx/pull/20017)
boards/risc-v/esp32p4-tab5: add the ILI9881C and GT911 hardware variant
+* [#19010](https://github.com/apache/nuttx/pull/19010)
boards/risc-v/espressif: Fix crypto hash tests for esp32[-c3|-c6|-h2|…
+* [#19813](https://github.com/apache/nuttx/pull/19813)
boards/risc-v/hpm6360evk: build fix
+X86_64
+* [#19958](https://github.com/apache/nuttx/pull/19958) boards/qemu-intel64:
add NXTerm display console config
+* [#19896](https://github.com/apache/nuttx/pull/19896) boards/qemu-intel64:
add python configuration
+XTENSA
+* [#19368](https://github.com/apache/nuttx/pull/19368) boards/xtensa: refresh
cardputer lvglterm defconfig
+* [#19869](https://github.com/apache/nuttx/pull/19869) boards/xtensa/esp32s3:
Add initial support to ESP32-S3-Touch-LCD-7 board
+* [#19954](https://github.com/apache/nuttx/pull/19954) boards/xtensa/esp32s3:
switch remaining boards' defconfigs to nxinit entrypoint
+* [#19021](https://github.com/apache/nuttx/pull/19021)
boards/xtensa/esp32s3/lckfb-szpi-esp32s3: switch adb config to nxinit entrypoint
+* [#20004](https://github.com/apache/nuttx/pull/20004)
boards/xtensa/esp32s3/esp32s3-xiao: add SD card support over SPI2
+* [#19787](https://github.com/apache/nuttx/pull/19787)
boards/xtensa/esp32s3/esp32s3-ws-lcd128: use esp_hr_timer_init(), fix Wi-Fi
build
+* [#19946](https://github.com/apache/nuttx/pull/19946)
boards/xtensa/esp32s3/lckfb-szpi-esp32s3: switch all defconfigs to nxinit
entrypoint
+* [#19019](https://github.com/apache/nuttx/pull/19019)
boards/xtensa/espressif: Fix crypto hash tests for esp32[-|-s2|-s3]
+File System
+* [#19949](https://github.com/apache/nuttx/pull/19949) fs: add hardlink and
mountpt link/lstat infrastructure
+* [#19990](https://github.com/apache/nuttx/pull/19990) fs: add hostfs/rpmsgfs
link/symlink/readlink/lstat backends
+* [#19599](https://github.com/apache/nuttx/pull/19599) fs: enforce path search
and unify inode permission helpers
+* [#19991](https://github.com/apache/nuttx/pull/19991) fs: POSIX filesystem
bug fixes (rename/canonicalize/LINK_MAX)
+* [#19179](https://github.com/apache/nuttx/pull/19179) fs: widen ino_t to
uint32_t and add d_ino to struct dirent
+* [#19585](https://github.com/apache/nuttx/pull/19585) fs/binfmt: close
symlink TOCTOU and harden setuid/setgid exec hygiene
+* [#19122](https://github.com/apache/nuttx/pull/19122) fs/binfmt: Enforce
POSIX execute permissions prior to binary load
+* [#19811](https://github.com/apache/nuttx/pull/19811) fs/cromfs: Fix stale
cache read in read() fast path
+* [#19731](https://github.com/apache/nuttx/pull/19731) fs/fat: Restore the
no-short-name marker when the name will not shorten.
+* [#19456](https://github.com/apache/nuttx/pull/19456) fs/hostfs: Improve
hostfs POSIX compatibility
+* [#19501](https://github.com/apache/nuttx/pull/19501) fs/hostfs: Return
ENOTTY for unsupported ioctl
+* [#19950](https://github.com/apache/nuttx/pull/19950) fs/inode: add POSIX
path-resolution infrastructure
+* [#19162](https://github.com/apache/nuttx/pull/19162) fs/inode: Add shared
permission helpers and pseudoFS open checks
+* [#19126](https://github.com/apache/nuttx/pull/19126) fs/littlefs: add
block_size_factor mount option
+* [#19166](https://github.com/apache/nuttx/pull/19166) fs/littlefs: Enforce
open permissions and set create ownership
+* [#19327](https://github.com/apache/nuttx/pull/19327) fs/partition: bound
TXTABLE partition names
+* [#19394](https://github.com/apache/nuttx/pull/19394) fs/procfs: fix
incorrect environ read for another task under CONFIG_A…
+* [#19704](https://github.com/apache/nuttx/pull/19704) fs/pseudofile: fix
buffer sizing and sparse growth
+* [#19770](https://github.com/apache/nuttx/pull/19770) fs/romfs: fix node
cache overflow in directories with >256 entries
+* [#19420](https://github.com/apache/nuttx/pull/19420) fs/romfs: reject
negative resulting position in romfs_seek()
+* [#19886](https://github.com/apache/nuttx/pull/19886) fs/shm: Add a flag
FS_SHMFS_NO_ALIGN to remove SHM alignment
+* [#19165](https://github.com/apache/nuttx/pull/19165) fs/tmpfs: Add user
identity and permission enforcement
+* [#19512](https://github.com/apache/nuttx/pull/19512) fs/vfs: Add ioctldir
for volume ioctls via the mountpoint directory.
+* [#18902](https://github.com/apache/nuttx/pull/18902) fs/vfs: add
parent-directory permission checks for unlink, mkdir and rename
+* [#19049](https://github.com/apache/nuttx/pull/19049) fs/vfs: inherit
ownership in pseudofile_create
+* [#19212](https://github.com/apache/nuttx/pull/19212) fs/vfs: provide link
fallback without softlinks
+* [#19110](https://github.com/apache/nuttx/pull/19110) fs/vfs/fs_lock.c: fix
behavior according to manual and support SHM
+* [#19854](https://github.com/apache/nuttx/pull/19854) fs/vfs/fs_read.c: Allow
NULL iov_base when CONFIG_ARCH_TEXT_VBASE == 0
+* [#19536](https://github.com/apache/nuttx/pull/19536) fs/xipfs: writable
execute-in-place file system for downloadable modules
+Networking
+* [#19595](https://github.com/apache/nuttx/pull/19595) net: Fix IP fragment
forwarding and L4 handling
+* [#19872](https://github.com/apache/nuttx/pull/19872) net/arp: fix
cross-interface resolution and a device-lock leak
+* [#19124](https://github.com/apache/nuttx/pull/19124) net/devif: harden
devif_conn_event() against list mutation
+* [#19720](https://github.com/apache/nuttx/pull/19720) net/igmp: fix checksum
validation that always dropped valid IGMP packets
+* [#19714](https://github.com/apache/nuttx/pull/19714) net/igmp: fix length
check that always dropped valid IGMP packets
+* [#19436](https://github.com/apache/nuttx/pull/19436) net/igmp: restore
General Query handling broken by pointer compare
+* [#19902](https://github.com/apache/nuttx/pull/19902) net/local: fix
SCM_RIGHTS pointer and memory corruption
+* [#18857](https://github.com/apache/nuttx/pull/18857) net/sixlowpan: Check if
g_frame_hdrlen + IPv6_HDRLEN <= iob->io_len
+* [#19564](https://github.com/apache/nuttx/pull/19564) net/tcp: don't accept a
reset connection as connected (fixes send hang)
+* [#19589](https://github.com/apache/nuttx/pull/19589) net/tcp/tcp_send:
Remove work_available check when updating retransmit timer
+* [#19801](https://github.com/apache/nuttx/pull/19801) net/udp: fix d_len
corruption for 2nd+ SO_REUSEADDR listener
+Unsorted
+* [#19005](https://github.com/apache/nuttx/pull/19005) arm64/am62x: Add TISCI
system controller client, GPIO and I2C drivers
+* [#19061](https://github.com/apache/nuttx/pull/19061) Assert size
optimizations
+* [#19066](https://github.com/apache/nuttx/pull/19066) stm32: fix compilation
errors
+* [#19072](https://github.com/apache/nuttx/pull/19072) thingy91: initial
sensors support
+* [#19107](https://github.com/apache/nuttx/pull/19107) timers/rtc: Fix
non-atomic clock read when splitting tv_sec/tv_nsec
+* [#19123](https://github.com/apache/nuttx/pull/19123) armv7-m/armv8-m: honor
SP modifications on exception return
+* [#19177](https://github.com/apache/nuttx/pull/19177) stm32h5/qspi,
drivers/mtd/gd25: add QSPIMEM_QUADDATA flag and GD25 QSPI support
+* [#19181](https://github.com/apache/nuttx/pull/19181) raspberrypi-4b/i2c:
Support for NOSTOP/NOSTART flags and better examples
+* [#19196](https://github.com/apache/nuttx/pull/19196) stm32h5/adc: Enable
ADC1.OR.OP0 for INP0 and INN1.
+* [#19197](https://github.com/apache/nuttx/pull/19197) syslog: avoid an
infinite loop if one channel fails
+* [#19216](https://github.com/apache/nuttx/pull/19216) 1wire: Move
onewire_valid_rom to 1wire_crc.h
+* [#19232](https://github.com/apache/nuttx/pull/19232) stm32f746g-disco: Fix
USERLED support
+* [#19239](https://github.com/apache/nuttx/pull/19239) apps/NXDoom: Initial
port of DOOM to NuttX
+* [#19242](https://github.com/apache/nuttx/pull/19242) Long double macros
+* [#19257](https://github.com/apache/nuttx/pull/19257) stm32f746g-disco: Add
support for Winbond W25Q128JVEQ flash chip
+* [#19279](https://github.com/apache/nuttx/pull/19279) Feature/lvglterm input
variants
+* [#19440](https://github.com/apache/nuttx/pull/19440) binfmt: parse
application stacksize/priority from ELF symbols
+* [#19445](https://github.com/apache/nuttx/pull/19445) risc-v/gd32vw55x: add
GigaDevice GD32VW553 port (Wi-Fi 6)
+* [#19450](https://github.com/apache/nuttx/pull/19450) rp2040/rp23xx: preserve
SIE_CTRL.PULLUP_EN in usbdev_register
+* [#19451](https://github.com/apache/nuttx/pull/19451) usbmsc: fix
composite-mode class requests and BOT short-response handling
+* [#19452](https://github.com/apache/nuttx/pull/19452) rp2040/rp23xx:
implement endpoint stall queueing and GET_STATUS responses
+* [#19461](https://github.com/apache/nuttx/pull/19461) risc-v/gd32vw55x: wpa3
improvements
+* [#19492](https://github.com/apache/nuttx/pull/19492) Fix/dropbear cryptodev
defconfigs
+* [#19518](https://github.com/apache/nuttx/pull/19518) WDOG: Output status on
read
+* [#19519](https://github.com/apache/nuttx/pull/19519) stm32g0: Fix FLASHIF
typo
+* [#19520](https://github.com/apache/nuttx/pull/19520) stm32: Detach GPIO IRQ
callbacks upon clearing "setevent"
+* [#19521](https://github.com/apache/nuttx/pull/19521) rp23xx: Add external
QSPI PSRAM (APS6404) support for the Pimoroni Pico Plus 2
+* [#19524](https://github.com/apache/nuttx/pull/19524) Gd32vw553k examples and
fixes (i2c, pwm, sdcard, adc).
+* [#19531](https://github.com/apache/nuttx/pull/19531) rp23xx: add an MTD
driver over the unused QSPI flash
+* [#19532](https://github.com/apache/nuttx/pull/19532) rp23xx: add an OTP
driver on the efuse interface
+* [#19533](https://github.com/apache/nuttx/pull/19533) rp23xx: add CYW43439
wifi driver and Pimoroni Pico Plus 2 W board
+* [#19541](https://github.com/apache/nuttx/pull/19541) sim/alsa: Use bundled
codec headers.
+* [#19574](https://github.com/apache/nuttx/pull/19574) rp2040/rp23xx: order
the USB BUFF_STATUS clear before the AVAILABLE re-arm
+* [#19586](https://github.com/apache/nuttx/pull/19586) Feature/kbd upperhalf
+* [#19592](https://github.com/apache/nuttx/pull/19592) Feature/kbd boards
+* [#19601](https://github.com/apache/nuttx/pull/19601) Feature/mpu6050 drdy
interrupt
+* [#19605](https://github.com/apache/nuttx/pull/19605) imxrt/flexcan: Fix
uninitialized union and allow BRS
+* [#19727](https://github.com/apache/nuttx/pull/19727) syscall: add missing
memory locking and clock_getres entries
+* [#19732](https://github.com/apache/nuttx/pull/19732) syslog/ramlog: Survive
writes made before the OS is ready.
+* [#19739](https://github.com/apache/nuttx/pull/19739) espressif: support
MIPI-DSI and M5Stack Tab5 screen + touch
+* [#19764](https://github.com/apache/nuttx/pull/19764) xtensa/esp32s3: Let a
protected build boot from simple boot
+* [#19784](https://github.com/apache/nuttx/pull/19784) mips/Makefile: Add
nuttx build with CONFIG_ALLSYMS enabled.
+* [#19789](https://github.com/apache/nuttx/pull/19789) xtensa/esp32: Let a
protected build boot from simple boot
+* [#19818](https://github.com/apache/nuttx/pull/19818) toybox: new feature,
boards configuration, documentation, other updates.
+* [#19867](https://github.com/apache/nuttx/pull/19867) atomic: multi-backend
framework + builtin + API rename
+* [#19868](https://github.com/apache/nuttx/pull/19868) atomic: hwspinlock
backend for cxd56, rp2040, lc823450
+* [#19880](https://github.com/apache/nuttx/pull/19880) spinlock: fix ticket
lock corruption in trylock and unlock
+* [#19897](https://github.com/apache/nuttx/pull/19897) risc-v/allwinner-d1:
Add initial Allwinner D1 board support
+* [#19903](https://github.com/apache/nuttx/pull/19903) arm/stm32: Fix USB
device driver handling on M0 parts.
+* [#19904](https://github.com/apache/nuttx/pull/19904) stm32f0/l0: Fix HSI48
USB clock recovery configuration.
+* [#19913](https://github.com/apache/nuttx/pull/19913) arm/stm32: Decode saved
M0 USB setup requests.
+* [#19923](https://github.com/apache/nuttx/pull/19923) x86_64/intel64: make
framebuffer setup recoverable
+* [#19924](https://github.com/apache/nuttx/pull/19924) serial/pci: support
wildcard UART selection
+* [#19926](https://github.com/apache/nuttx/pull/19926) arm/stm32g0: Add USB
device controller support
+* [#19930](https://github.com/apache/nuttx/pull/19930) Stm32h7 ethernet
+* [#19932](https://github.com/apache/nuttx/pull/19932) graphics/nxterm: add
some missing features
+* [#19936](https://github.com/apache/nuttx/pull/19936) {arm,xtensa}/otg:
unmask WKUP so USB resume reaches the class driver.
+* [#19937](https://github.com/apache/nuttx/pull/19937) esp32s3/lcd: Add
support to 7" LCD on Waveshare ESP32S3-Touch-LCD-7
+* [#19978](https://github.com/apache/nuttx/pull/19978) arm/stm32: Preserve
ICACHE state when reading STM32H5 UID.
+* [#19983](https://github.com/apache/nuttx/pull/19983) stm32h7: Fix Protected
user SRAM placement and attributes.
+* [#20024](https://github.com/apache/nuttx/pull/20024)
fix/esp32s3-tickless-timeout-overflow
+Compatibility Concerns
+* [#19069](https://github.com/apache/nuttx/pull/19069) !arch/stm32: rename
STM32F7/H7 QUADSPI Kconfig symbol to QSPI
+* [#19114](https://github.com/apache/nuttx/pull/19114) !arch: unify stm32
hardware definition names
+* [#19125](https://github.com/apache/nuttx/pull/19125) !arch: unify all STM32
ports public API
+* [#19136](https://github.com/apache/nuttx/pull/19136) !arch/stm32: unify all
Kconfig options for STM32 ports.
+* [#19143](https://github.com/apache/nuttx/pull/19143) !arch/stm32: split
stm32 and stm32f0l0g0 into per-chip-family directories
+* [#19295](https://github.com/apache/nuttx/pull/19295) !arch/stm32: unify and
commonize stm32_uid for all STM32 families.
+* [#19297](https://github.com/apache/nuttx/pull/19297) !arch/arm/src/stm32:
unify the timer input clock board options
+* [#19600](https://github.com/apache/nuttx/pull/19600) !arch/arm: Use r9 as
the PIC base register, and bring mknxflat in-tree
+* [#19067](https://github.com/apache/nuttx/pull/19067) !arm/stm32: split
legacy STM32 family selectors
+* [#19321](https://github.com/apache/nuttx/pull/19321) !boards: enforce secure
ROMFS passwd and TEA key setup
+* [#19209](https://github.com/apache/nuttx/pull/19209) !boards/nsh: Replace
TEA password storage with PBKDF2-HMAC-SHA256 hashing
+* [#19065](https://github.com/apache/nuttx/pull/19065)
!drivers/sensors/bme680: allow sensor configuration during registration
+* [#19238](https://github.com/apache/nuttx/pull/19238) !include/fcntl.h: align
open flags with Linux values
+* [#19562](https://github.com/apache/nuttx/pull/19562) !sched/arch/libc: Give
fork() and vfork() their real, separate semantics.
+
