feat[bsp][xuantie]: c/r serial cpus support SMP;

2026-03-20T07:47:42Z

[BSP][GD32]:增加GDF405RG芯片BSP (#11221)

2026-03-04T05:34:12Z

* feat(bsp/gd32): 增加GDF405RG芯片BSP * chore(bsp/gd32): 取消git对RTE目录的跟踪，并更新README中的BSP条目 * style(bsp/gd32): 修改格式

更新国民技术BSP架构，添加N32H7xx系列BSP

2026-02-06T13:07:47Z

修改clang_format-ignore文件,根据反馈修改n32h7xxx/libraries/N32_Drivers/nano/*下的文件格式，修改n32h7xxx/n32/n32hxxx/n32h760zil7-stb/applications/main.c文件，区别处理Nano下头文件包含将N32 BSP的.clang-format-ignore文件放入libraries同级目录忽略库文件格式检查 fix(cherryusb): fix dwc2 host size check Signed-off-by: sakumisu <1203593632@qq.com> [components][clock_time] Refactor time subsystem around clock_time (#11111) * [components][clock_time] Refactor time subsystem around clock_time Introduce the clock_time core with clock source/event separation, high-resolution scheduling, and boot-time helpers, plus clock_timer adapters for timer peripherals. Remove legacy ktime/cputime/hwtimer implementations and migrate arch and BSP time paths to the new subsystem while keeping POSIX time integration functional. Update drivers, Kconfig/SConscript wiring, documentation, and tests; add clock_time overview docs and align naming to clock_boottime/clock_hrtimer/clock_timer. * [components][clock_time] Use BSP-provided clock timer frequency on riscv64 * [risc-v] Use runtime clock timer frequency for tick and delays * [bsp] Add clock timer frequency hooks for riscv64 boards * [bsp] Update Renesas RA driver doc clock_timer link * [bsp] Sync zynqmp-r5-axu4ev rtconfig after config refresh * [bsp][rk3500] Update rk3500 clock configuration * [bsp][hpmicro] Add rt_hw_us_delay hook and update board delays * [bsp][stm32l496-st-nucleo] enable clock_time for hwtimer sample in ci * [bsp][hpmicro] Fix rtconfig include scope for hpm6750evk Move rtconfig.h include outside the ENET_MULTIPLE_PORT guard for hpm6750evk and hpm6750evk2 so configuration macros are available regardless of ENET settings. * [bsp][raspi3] select clock time for systimer * [bsp][hpm5300evk] Trim trailing blank line * [bsp][hpm5301evklite] Trim trailing blank line * [bsp][hpm5e00evk] Trim trailing blank line * [bsp][hpm6200evk] Trim trailing blank line * [bsp][hpm6300evk] Trim trailing blank line * [bsp][hpm6750evk] Trim trailing blank line * [bsp][hpm6750evk2] Trim trailing blank line * [bsp][hpm6750evkmini] Trim trailing blank line * [bsp][hpm6800evk] Trim trailing blank line * [bsp][hpm6e00evk] Trim trailing blank line * [bsp][nxp] switch lpc178x to gcc and remove mcx timer source * [bsp][stm32] fix the CONFIG_RT_USING_CLOCK_TIME issue. * [docs][clock_time] add clock time documentation * [docs][clock_time] Update clock time subsystem documentation - Update device driver index to use correct page reference - Clarify upper layer responsibilities in architecture overview - Update README to describe POSIX/libc, Soft RTC, and device driver usage - Refine architecture diagram with improved layout and color scheme - Remove obsolete clock_timer.md file * [kernel][utest] Trim trailing space * [clock_time] Fix hrtimer wrap handling * [clock_time] fix the static rt_inline issue * [clock_time] fix the rt_clock_hrtimer_control result issue 解决N32 BSP project.ewp和project.uvprojx冲突更新RTT最新同步 sdio: fix missing card status polling after CMD6 in eMMC DDR mode switch fix[dfs_v1]: prevent vnode ref underflow and double release on close/fd release feat[STM32][CAN]: drain RX FIFO frames in ISR with a bounded limit to reduce overruns - Add CAN_ISR_DRAIN_LIMIT (default 3) to cap ISR work - Drain multiple frames per RX0/RX1 interrupt to reduce FIFO FULL/OVERRUN docs(can): improve dev_can.h docs for batched RX example fix[STM32][RTC]: Compute tv_usec from SecondFraction/SubSeconds and skip during shift pending Use the generic SecondFraction/SubSeconds formula when SSR/PRER are available. If SHPF is present and a shift is pending, keep tv_usec at 0. Platforms without SSR/PRER (e.g. F1) default to 0. [bsp][gd32]:add gd32vw533xx pwm support Update Nsing's BSP architecture and add N32H7xx series BSPs. (#11159) * 更新国民技术BSP架构，添加N32H7xx系列BSP * 修改clang_format-ignore文件,根据反馈修改n32h7xxx/libraries/N32_Drivers/nano/*下的文件格式，修改n32h7xxx/n32/n32hxxx/n32h760zil7-stb/applications/main.c文件，区别处理Nano下头文件包含 * 将N32 BSP的.clang-format-ignore文件放入libraries同级目录 * 忽略库文件格式检查 * 解决N32 BSP project.ewp和project.uvprojx冲突 * 更新RTT最新同步 rename i2c mutex Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com> Squashed commit of the following: commit cadd095cd34bb2eaab5e39466f56674a9fe3f19b Merge: 5ad4edcf39 68da106253 Author: Onlyou_tzZ <97173915+OnlyoutzZ@users.noreply.github.com> Date: Wed Feb 4 22:50:54 2026 +0800 Merge branch 'RT-Thread:master' into master commit 68da10625347cfe34fad8b73a78feffbe311d561 Author: CYFS <2805686936@qq.com> Date: Wed Feb 4 16:45:30 2026 +0800 [components][drivers]:fix wlan err commit 5ad4edcf39330f01f698d95c322c3d0f8aae2feb Author: Onlyou_tzZ <17393117531@163.com> Date: Wed Feb 4 20:22:40 2026 +0800 更新BSP下README.md中N32相关的描述更新BSP下README.md中N32相关的描述 [components][drivers]:fix wlan err [components][lwip]: fix ping timeout handling and support LWIP_SO_SNDRCVTIMEO_NONSTANDARD [gd32][uart] Add GD32VW553 series UART driver support (#11147) * feat(gd32): add GD32VW55x series USART driver support - Add support for GD32VW55x series UART/USART peripherals - Implement proper GPIO alternate function configuration for GD32VW55x - Add conditional compilation for different GD32 series (GD32VF103V vs GD32VW55x) - Remove unused UART3/UART4 configurations from Kconfig * Update drv_usart.c * Update drv_usart.h follow AI Review. * Update bsp/gd32/risc-v/libraries/gd32_drivers/drv_usart.c Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * feat: optimize gd32 uart driver error messages --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

[bsp][rockchip] Port to DM

2026-01-08T13:33:25Z

RK3588/RK3576/RK356x/RK3308 Signed-off-by: GuEe-GUI <2991707448@qq.com>

[bsp/ft32] 新增 ft32f407xe-starter 板级支持 (#11130)

2026-01-08T05:28:56Z

新增 ft32f407xe-starter 板级支持

add i2c,timer,pwm support

2025-12-27T03:58:46Z

revise the README.md

[bsp][k230]:add gnne driver

2025-12-26T13:02:37Z

Requirement: The BSP for the k230 platform in the RT-Thread repository does not yet have a gnne driver. Solution: Provide gnne driver for the k230 platform in the RT-Thread repository. - Implements mutex lock mechanism for AI2D and GNNE modules. - Adds HARDLOCK_AI2D support in hardlock driver for mutual exclusion. - Implements poll operation for device status monitoring. - Updates documentation in bsp/README.md. Signed-off-by: ChuanN-sudo

[bsp][renesas] Add ra8p1-titan-board BSP.

2025-12-03T13:44:51Z

bsp: k230: add spi driver

2025-11-16T03:37:32Z

Requirement: The BSP for the k230 platform in the RT-Thread repository does not yet have an spi driver. Solution: Provide spi driver for the k230 platform in the RT-Thread repository. - Supports SPI0(OSPI) controller with 1/2/4/8 data lines. - Supports SPI1(QSPI0) and SPI2(QSPI1) controllers with 1/2/4 data lines. - Implements DMA-based transfers for OSPI, QSPI, and DSPI modes. - Falls back to standard IRQ-driven transfers for legacy SPI mode (single line). - Updates documentation in bsp/README.md Signed-off-by: ChuanN-sudo

[BSP][Documentation] Add comprehensive BSP driver support summary table (#10925)

2025-11-13T01:55:13Z

* List of RT-Thread BSP Support Additions.

rt-thread.git/bsp/README.md, branch copilot/fix-format-string-injection