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2026-01-31[components][clock_time] Refactor time subsystem around clock_time (#11111)Bernard Xiong
* [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
2025-10-23[format][version]: synchronize bsp version configurationkurisaw
2025-10-15utest: UTEST_SCHEDULER_TC -> RT_UTEST_SCHEDULERChen Wang
Signed-off-by: Chen Wang <[email protected]>
2025-10-11Use time_t for RT_DEVICE_CTRL_RTC_GET_TIME RT_DEVICE_CTRL_RTC_SET_TIMEYonggang Luo
2025-06-17format: update all series of BSP configuration items (#10406)沐攸
2025-04-01[BSP][raspberry-pi/raspi2]Add cpuport.h (#10158)qilian
Create cpuport.h Add support for spinlock
2025-03-12修复 MMCSD 宏拼写错误+内核开启LOG_D编译问题yixinghua121
2024-11-24[klibc] add rt_vsnprintf_std.c and rename RT_KLIBC_USING_VSNPRINTF_LONGLONGMeco Man
2024-11-15[rpi4b] add new bsp for qemu-rpi4bzhujiale
2024-10-23[kernel] Specification interrupt nested level variable declaration type (#9568)Yuqiang Wang
2024-09-13[drivers] Specifies the name of the drivers driver fileCXSforHPU
https://github.com/RT-Thread/rt-thread/pull/9420
2024-06-20bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句latercomer
2024-04-11[bsp/rpi4] fixup startup failure (#8754)Shell
[bsp/rpi4] fixup startup issues Signed-off-by: Shell <[email protected]>
2024-03-24[bsp] format drivers codeMeco Man
2024-03-23[pin] pin_read/write rt_uint8_t to rt_ssize_tkk
2024-03-21[bsp] update projectsMeco Man
2024-03-02🎯 ↵zhangyan
[libcpu/arm/cortex-a]修改arm/cortex-a启动方式，解决cortex-a开启SMP工作异常问题 (#8517) Co-authored-by: wangzongqiang <[email protected]>
2023-11-29[bsp][rasp4-32] fix compilation warningbernard
2023-11-28[libcpu][aarch64] 使用设备树对CPU进行初始化 (#8221)fangjianzhou
2023-10-18[kernel][dm]适配新的设备驱动模型 (#8075)zms123456
2023-10-08[project] update mdk/iar project and config.guozhanxin
2023-08-08rt_hw_cpu_shutdown: implement default weak functionMeco Man
and remvoe duplicated default functions in each cpu/bsp level
2023-07-13[components][i2c] 优化 controt 接口格式，增加可用命令 (#7806)sp-cai
原来 rt_i2c_control 只能执行 RT_I2C_DEV_CTRL_CLK 单一命令，通过此修改可以支持更多可用命令
2023-07-05Drivers: Support Open Firmware API and model of PICwusongjie
We support OFW API to replace fdt old API, and add IRQ, IO, Platform-Bus, CPUs ... OFW node contorl. To support work with Device Tree or ACPI in drivers that use IRQ, we make a programmable interrupt controller driver's model. Signed-off-by: GuEe-GUI <[email protected]>
2023-05-12[CI][action] optimize the action view (#7480)supperthomas
2023-05-08[bsp] fix mismatched function types in rt_pin_ops for all drv_gpio.c (#7457)Placebo27
2023-04-18[HUST CSE] fix: Fixed wrong download link of env in 20+ files. (#7296)Hornos Lee
2023-04-16Fix many abnormal symbols in annotationsStwsyburg
2023-03-31[fix] compilation error from rpi (#7143)v5.0.0v5.0.xShell
* [fix] compile error from rpi
2023-03-31sync and update all projects (#7138)yangjie11
* sync and update
2023-03-30[bsp] Modify the RT_Exxx error return value to a negative number褚仕成
2023-03-29[bsp] rpi 4b smart & rtos fixups (#7114)Shell
* [bsp] rpi 4b smart & rtos fixups * [format] remove spaces & modify readme * [bsp] update rpi4b readme
2023-03-24[components/drivers][touch]删除多余的touch.h (#7090)yangjie11
* [components/drivers][touch]删除多余的touch.h * 将touc.h替换为rtdevice.h
2023-03-20[errno code][-RT_ERROR] fix that use RT_ERROR without -Meco Man
2023-03-16[errno code][-RT_EINVAL] fix that use RT_EINVAL without -Meco Man
2023-03-16[error code][-RT_EIO] fix that use RT_EIO without -Meco Man
2023-02-07rt_device_write/read return data type as rt_ssize_tMeco Man
rt_ssize_t can give negative error code, which follows the unix style correctly
2023-02-06Add ADT Kconfig and fix MMU kconfig issue in Cortex-A (#6901)Bernard Xiong
* Add ADT Kconfig and fix MMU kconfig issue in Cortex-A * [BSP] enable ADT
2023-01-12modify RT_ALIGN_SIZE as 8 by defaultMeco Man
2023-01-08format link scriptsMeco Man
2023-01-08format Kconfig and sconscriptMeco Man
2023-01-08[rt-smart] kernel virtual memory management layer (#6809)Shell
synchronize virtual memory system works. adding kernel virtual memory management layer for page-based MMU enabled architecture porting libcpu MMU codes porting lwp memory related codes
2022-12-20[smart/aarch64] code sync (#6750)Shell
* [smart/aarch64] sync aarch64
2022-12-16[rt-smart] 弱化 RT_USING_LWP，使用 RT_USING_SMART 作为宏配置 (#6740)guo
* [dfs] sync cromfs * [rt-smart]Weaken RT_USING_LWP, use RT_USING_SMART as macro configuration * [format] fix some format issue.
2022-12-03sync branch rt-smart. (#6641)guo
* Synchronize the code of the rt mart branch to the master branch. * TTY device * Add lwP code from rt-smart * Add vnode in DFS, but DFS will be re-write for rt-smart * There are three libcpu for rt-smart: * arm/cortex-a, arm/aarch64 * riscv64 Co-authored-by: Rbb666 <[email protected]> Co-authored-by: zhkag <[email protected]>
2022-10-03[bsp][applications][sconscript] 整理统一sconscript格式 (#6481)Man, Jianting (Meco)
* [bsp][sconscript] 整理统一sconscript格式 * update * update
2022-08-16update the project for RT-Thread_V4.1.1liuxianliang
2022-08-01[bsp/raspi3-32] fix some bug of funtion '__rt_ffs' (#6187)hipeanut
* [bsp/raspi3-32] fix some bug of funtion '__rt_ffs' * Update trap.c Co-authored-by: Man, Jianting (Meco) <[email protected]>
2022-06-22[rtc] use gmtime_r to replace gmtime (#6012)Man, Jianting (Meco)
* [rtc] use gmtime_r to replace gmtime
2022-04-20[update] Updated the Cortex-A of linker scripts for the new version of ↵zhouji
GCC（4.7）。
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