[components][clock_time] Refactor time subsystem around clock_time (#11111)

2026-01-31T09:44:27Z

* [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

bsp/nxp：Separate NXP_MCX drivers (#10246)

2025-05-12T07:51:31Z

[drivers] Specifies the name of the drivers driver file

2024-09-13T21:40:40Z

https://github.com/RT-Thread/rt-thread/pull/9420

fix formmating issue

2024-08-27T04:44:34Z

frdm-mcxn236

2024-08-27T04:44:34Z

add uart5 add can support add wdog support

add wdog driver and refine default project

2024-08-27T04:44:34Z

bsp: nxp/mcx/mcxn/mcxn236: Remove invalid SPI8 entry.

2024-08-19T08:04:28Z

Signed-off-by: Yilin Sun

[bsp][nxp][frdm-mcxn236] remove sdio and eth

2024-06-26T15:54:42Z

there's no sdio/eth in HW, remove it

[bsp][nxp mcxn236]Delete unused code with pin_mux.c .

2024-06-26T09:25:18Z

[bsp/mcxn236]Port gcc&mdk project.

2024-06-25T17:22:15Z

rt-thread.git/bsp/nxp/mcx/mcxn/frdm-mcxn236/board, branch copilot/fix-format-string-injection

[components][clock_time] Refactor time subsystem around clock_time (#11111)

bsp/nxp：Separate NXP_MCX drivers (#10246)

[drivers] Specifies the name of the drivers driver file

fix formmating issue

frdm-mcxn236

add wdog driver and refine default project

bsp: nxp/mcx/mcxn/mcxn236: Remove invalid SPI8 entry.

[bsp][nxp][frdm-mcxn236] remove sdio and eth

[bsp][nxp mcxn236]Delete unused code with pin_mux.c .

[bsp/mcxn236]Port gcc&mdk project.