rt-thread.git/src/Kconfig, branch master

[kernel] Bump version to v5.4.0

2026-10-17T01:43:50Z

[kernel] Bump version to v5.3.1

2026-09-10T09:44:05Z

[utest] Enforce minimum console buffer size

2026-08-26T02:42:35Z

[kernel]Rewrite rt_thread_get_usage to use incremental statistics based on sampling windows.

2026-04-07T06:49:15Z

docs(core): Add help description for RT_USING_THREADSAFE_PRINTF

2026-03-06T01:47:59Z

feat(console): Add console output enable switch

2026-02-12T01:24:18Z

- rt_console_output_enabled()/rt_console_output_is_enabled() gate rt_kprintf/rt_kputs output with the switch

[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

Update RT_VER_NUM to 5.3.0 (#11039)

2025-12-12T02:34:53Z

[kernel][object]: update the default value of RT_NAME_MAX to 12

2025-10-23T14:06:51Z

utest: remove RT_UTEST_USING_ALL_CASES

2025-09-26T01:57:54Z

Many modules' utests currently don't support enabling all tests at once. Furthermore, some modules' tests are complex, for example due to their numerous dependencies on other modules. This makes it nearly impossible to enable all tests with a single global switch. Consequently, the previously defined `RT_UTEST_USING_ALL_CASES` has lost its original meaning. We recommend deprecating this configuration switch. If a module needs to enable a group of functional tests through its own configuration, this local enable all switch should be implemented by the module itself, and a global RTT enable switch will no longer be provided. If such a requirement arises in the future, we recommend careful design, especially considering how to ensure that turning on a single switch enables all dependencies for all involved modules for ease of use. Signed-off-by: Chen Wang