rt-thread.git/libcpu/arm/cortex-m33, branch v5.2.1-beta

[fix]Fix cm33 compilation problem when block is turned on

2025-03-17T11:13:34Z

[libcpu] discard rt_current_thread (#8976)

2024-05-26T14:00:17Z

* [libcpu] rv64: discard rt_current_thread * arm: using rt_thread_self to fetch current TCB

[libcpu][SConscript]规范group名为libcpu

2024-02-20T00:39:05Z

Bsp nxp support (#8530)

2024-02-15T16:30:50Z

Co-authored-by: StackYuan

实现MPU抽象层 (#8080)

2023-10-30T12:24:55Z

- 为RT-Thread设计MPU抽象层，支持ARMV7-M，ARMV8-M架构，让用户使用MPU检测栈溢出等内存问题，实现线程内存隔离 - 在components/mp目录下提供通用的API，libcpu目录下提供各处理器架构的具体实现 - 在STM32U575 NUCLEO， STM32H75 NUCLEO开发板测试通过

rt_hw_cpu_shutdown: implement default weak function

2023-08-09T02:34:25Z

and remvoe duplicated default functions in each cpu/bsp level

rt_hw_cpu_reset: remove all other rt_weak

2023-08-09T02:34:25Z

[kernel] 将rt_thread结构体改为显式继承rt_object (#7131)

2023-04-04T13:06:27Z

[rtdef] use lower-case to define attributes (#6728)

2022-12-11T18:12:03Z

* [rtdef] rename RT_WEAK attribute as rt_weak * [rtdef] rename RT_USED attribute as rt_used * [rtdef] rename RT_SECTION attribute as rt_section * [rtdef] rename ALIGN attribute as rt_align * [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support

支持只运行在安全模式下 (#6115)

2022-06-29T06:08:57Z

* [cpu][cm33] Support running in secure mode * [bsp][lpc55sxx] Using the cortex cm33