rt-thread.git/components, branch v5.3.0-beta

[rust][build] Avoid toml dependency during clean

2026-09-10T09:54:43Z

(cherry picked from commit 5899db2a52f3340b02c2a1a460e7f821202a20a8)

[device][mmcsd] Fix Arm Compiler 5 build compatibility #11690

2026-09-10T09:54:43Z

(cherry picked from commit 280bcfeec362f2164140606860b22026e5031c3d)

[kernel][ipc] Fix timeout wakeup ownership race

2026-08-21T08:52:01Z

Keep thread timer ownership when timer stop races with an in-flight timeout callback, and consume IPC resources only after a waiter is resumed successfully. Complete ownership cleanup in the generic and RT-Smart channel timeout callbacks. Add deterministic scheduler and LWP regressions for Event, Semaphore, Mailbox, Message Queue, sender, and receiver paths.

[rust][tools] Fix Rust build example configuration handling

2026-08-21T03:17:57Z

Improve the Rust build integration across core, applications, components, and module examples. Fix build failure propagation, target and feature handling, linker flags, example configuration semantics, and add STM32 CI attach coverage.

[fix][libc] fix timegm month overflow calculation

2026-08-21T01:44:42Z

The original overflow logic used __spm[tm_mon] as the current month's length when normalizing tm_mday. This produced incorrect dates after crossing month boundaries and left zero or negative days unnormalized. Use the difference between adjacent cumulative day offsets with leap-year handling. Normalize overflow in tm_sec, tm_min, tm_hour, tm_mday, and tm_mon to keep the affected broken-down fields normalized. Add regression tests for month boundaries, leap years, large offsets, zero and negative days, negative time fields, combined overflow, and boundary carry cases. Close #11686 Signed-off-by: Hui Su <3164683437@qq.com>

[dfs] Fix path buffer leaks in utimensat

2026-08-20T10:30:47Z

Add AF_UNIX sockets implementation (#11681)

2026-08-17T09:15:34Z

* components/dfs: support unix socket nodes AF_UNIX pathname binding and descriptor passing require DFSv2 socket nodes and retained open file descriptions across fd tables. Add socket-node creation for tmpfs and devtmpfs, fd reference helpers, and socket F_SETFL forwarding. Impact: DFSv2 socket nodes and descriptor reference handling. Validation: git diff --cached --check. * components/net/sal: support local protocol providers Local IPC protocol families do not have a backing network device. Store the selected provider in each SAL socket and add a local provider registry while preserving netdev checks for Internet sockets. Handle DFSv2 close semantics, socketpair flags, and MSG_CTRUNC for AF_UNIX integration. Impact: SAL protocol dispatch for all socket families. Validation: git diff --cached --check. * components/lwp: support unix socket messages Musl AF_UNIX addresses and ancillary data require explicit ABI and user-memory conversion at the LWP syscall boundary. Add the musl msghdr layout, bounded address and message copying, control-message level conversion, and MSG_CTRUNC translation. Correct receive buffer allocation and copy lengths while handling messages. Impact: LWP socket syscalls when SAL is enabled. Validation: git diff --cached --check. * components/net/af_unix: add local sockets Add an opt-in AF_UNIX provider for pathname-based local IPC without a synthetic network device. Support datagram and stream sockets, blocking and nonblocking I/O, timeouts, poll, socketpair, and SCM_RIGHTS descriptor passing. Include bounded Kconfig settings, component documentation, and utest coverage. Impact: enabled only by RT_USING_AF_UNIX and requires SAL POSIX with DFSv2. Validation: git diff --cached --check. * Fix AF_UNIX CI checks Apply the repository clang-format rules to the affected source lines. Suppress the cppcheck false positive for the devtmpfs list iterator. No functional behavior is changed. * components/lwp: preserve NULL optional msghdr buffers When msg_name or msg_control is NULL, keep the kernel pointer NULL instead of substituting an uninitialized buffer. Reject a NULL control buffer with a nonzero length as EFAULT. Impact: LWP sendmsg/recvmsg conversion on MMU targets. Validation: git diff --cached --check. * components/net/af_unix: fix poll UAF, namespace leak, and SCM_RIGHTS cycles Poll only the local wait queue and wake writers from the receiver. Free namespace entries on detach, and reject AF_UNIX descriptors in SCM_RIGHTS until cycle collection exists. Impact: AF_UNIX poll, bind lifetime, and descriptor passing. Validation: git diff --cached --check. * components/dfs: add DFSv2 AF_UNIX utest suite Add opt-in tests under dfs/utest/v2/af_unix for socket nodes, IPC, poll peer-close, namespace cleanup, and SCM_RIGHTS rejection. Sources are built only when RT_UTEST_TC_USING_DFS_V2_AF_UNIX and the selected test groups are enabled. Impact: DFS utest menu and build; no production AF_UNIX behavior change. Validation: git diff --cached --check.

wlan: fix silent failure of wifi cmd when device mode not bound#11696

2026-08-17T06:34:57Z

wlan: add WPA3/enterprise/WAPI/OWE/DPP security modes

2026-08-17T03:00:04Z

[bsp/raspberry-pi] update DM support

2026-08-16T11:56:03Z

- reorganize common Raspberry Pi drivers under the device framework - add the Raspberry Pi 5 BSP, configuration and documentation - add BCM2712 and DesignWare AXI DMA controller support - distinguish BCM2712 DMA32 and DMA40 channels by channel mask - restore DesignWare AXI DMA enable bits after controller reset - support a shared AXI maximum burst length across DMA channels Signed-off-by: GuEe-GUI <2991707448@qq.com>