Tim Wang f1cc628cf2 [lwip] add lwIP 2.2.1 as a selectable version alongside 1.4.1/2.0.3/2.1.2 ...

- Kconfig: RT_USING_LWIP221 choice, RT_USING_LWIP_VER_NUM=0x20201
  - SConscript for lwip-2.2.1 (acd.c, mdns split files, tftp.c)
  - replay RTT patch set from lwip-2.1.2 onto 2.2.1
  - import RTT ping.c and tftp_port.c (adapted to 2.2.x TFTP API)
  - SAL: version-gated netconn socket accessor (callback_arg union >= 2.2.0)
  - lwipopts: DHCP ACD (RFC 5227) and MEMP_NUM_SYS_TIMEOUT version gates

2026-10-03 12:59:43 +08:00

..

dfs

[style] Align clang-format for procfs and tmpfs

2026-08-30 20:49:24 +08:00

drivers

[drivers][ipc] 移除 SConscript 中冗余的 __RT_IPC_SOURCE__ 宏定义

2026-09-27 12:18:44 +08:00

fal

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finsh

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legacy

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libc

[libc][posix] Wake epoll waiters on OOM

2026-08-30 20:49:24 +08:00

lwp

[components][lwp] Remove terminal/ from global CPPPATH

2026-09-03 09:20:30 +08:00

mm

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mprotect

[mprotect][kconfig] Add safe defaults for MPU region count options

2026-09-07 10:31:49 +08:00

net

[lwip] add lwIP 2.2.1 as a selectable version alongside 1.4.1/2.0.3/2.1.2

2026-10-03 12:59:43 +08:00

rust

[rust][tools] Fix Cortex-M33 hard-float target selection

2026-09-21 09:29:19 +08:00

utilities

[utest][rtc] Add RTC time and alarm tests

2026-09-01 13:36:58 +08:00

Kconfig

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SConscript

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