rt-thread.git/src, branch v5.0.0

✨ feat(components): add uname support

2023-03-31T02:56:37Z

[rt-smart] testcase & improvements for memory management (#7099)

2023-03-30T00:25:15Z

* [utest/mm] add testcase for create/init format codes of create/init in components/mm * [libcpu/aarch64] fix user stack check routine * [kservice] export API for utest * [utest/mm] testcase for aspace_map format & modify the files under components/mm related with aspace_map * [lwp/user_mm] add user_map_varea for mmap feature * [mm] rename rt_mm_fault_try_fix to rt_aspace_fault_try_fix * [utest/mm] testcase for synchronization * [mm] modify unmap api to improve throughput * [utest/mm] testcases for cache and varea map * [format] remove extra space * [utest/mm] fix testcase problem in header * [lwp] extend map_user_varea with a flag * [utest/mm] testcase for lwp_map_user_varea * [libcpu/arm/cortex-a] fix kernel space layout * [utest/mm] adjust for armv7 arch

[src][scheduler] Split scheduler.c (#7103)

2023-03-29T11:04:26Z

[atomic]添加arm与risc-v下的常用原子操作函数 (#7053)

2023-03-23T12:06:50Z

* Update Kconfig * Update trap_gcc.S * Update bsp/hifive1/drivers/SConscript Co-authored-by: Man, Jianting (Meco) <920369182@qq.com> * Update SConscript * [atomic]提交一份arm与risc-v架构下的常用原子操作函数 * 修改变量类型 * 更新rtatomic.h与atomic_port.c * 更新rt-thread\libcpu\arm\common\atomic_port.c * 更新include/rtatomic.h与libcpu/arm/common/SConscript * 更新include/rtatomic.h * 修正格式与Kconfig * 修正格式与文件结构 * 规范文件格式与文件重命名 * 添加测试用例与CI * 添加函数声明 * 修改virt64/SConscript 添加atomic_riscv.c * 1.规范代码风格 * 2.添加RISC-V64原子指令支持解决在RV64下编译器将32-bit运算结果扩展为64-bit 导致判断错误 * 添加C11标准库原子操作测试 --------- Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

[errno code][-RT_ERROR] fix that use RT_ERROR without -

2023-03-20T04:06:16Z

[mutex] mutex may suspend a thread already suspended & fix ceilingprio (#7046)

2023-03-13T11:21:41Z

* [fix] reinsert should not suspend twice * [mutex] fix prioceiling * [mutex] fix prioceiling

Revert "[kernel][timer] 修复在IAR下数据类型报错 (#6804)"

2023-03-01T07:11:59Z

This reverts commit 93a7cff44ccc2921f57dd05096268064bcaadd06.

[Kernel] Fix the alignment issue for memheap.

2023-02-28T22:32:36Z

smart select POSIX timer clock

2023-02-28T16:37:20Z

fix rt_kprint 64bit error

2023-02-21T07:49:30Z