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<title>rt-thread.git/bsp/nuclei, branch v5.0.x</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/bsp/nuclei?h=v5.0.x</id>
<link rel='self' href='http://cgit.235523.xyz/rt-thread.git/atom/bsp/nuclei?h=v5.0.x'/>
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<updated>2023-03-31T08:49:48Z</updated>
<entry>
<title>sync and update all projects (#7138)</title>
<updated>2023-03-31T08:49:48Z</updated>
<author>
<name>yangjie11</name>
<email>39754270+yangjie11@users.noreply.github.com</email>
</author>
<published>2023-03-31T08:49:48Z</published>
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<id>urn:sha1:95e6b69b8e56f86ac8a6d6718a16d255527e87cf</id>
<content type='text'>
* sync and update</content>
</entry>
<entry>
<title>[atomic]添加arm与risc-v下的常用原子操作函数 (#7053)</title>
<updated>2023-03-23T12:06:50Z</updated>
<author>
<name>Yaochenger</name>
<email>75192526+Yaochenger@users.noreply.github.com</email>
</author>
<published>2023-03-23T12:06:50Z</published>
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<id>urn:sha1:de4f23748212dbba7d0250fdac3ae583e74fcbed</id>
<content type='text'>
* Update Kconfig
* Update trap_gcc.S
* Update bsp/hifive1/drivers/SConscript

Co-authored-by: Man, Jianting (Meco) &lt;920369182@qq.com&gt;
* 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) &lt;920369182@qq.com&gt;</content>
</entry>
<entry>
<title>[errno code]fix that use RT_ENOSYS without - (#7084)</title>
<updated>2023-03-23T05:54:42Z</updated>
<author>
<name>Zxy</name>
<email>78582677+ZosCat1@users.noreply.github.com</email>
</author>
<published>2023-03-23T05:54:42Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=4ed9bc11f71fe231bc673a9b1deb2ff5354129bc'/>
<id>urn:sha1:4ed9bc11f71fe231bc673a9b1deb2ff5354129bc</id>
<content type='text'>
* [errno code]fix that use RT_ENOSYS without -

* Update bsp/airm2m/air32f103/libraries/rt_drivers/drv_hwtimer.c

---------

Co-authored-by: Man, Jianting (Meco) &lt;920369182@qq.com&gt;</content>
</entry>
<entry>
<title>[errno code][-RT_EBUSY] fix that use RT_EBUSY without -</title>
<updated>2023-03-22T05:55:18Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2023-03-21T19:41:55Z</published>
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<id>urn:sha1:deb40e8c0cc07c90ff369faad0d11ca5025c399e</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[errno code][-RT_ERROR] fix that use RT_ERROR without -</title>
<updated>2023-03-20T04:06:16Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2023-03-17T04:12:16Z</published>
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<id>urn:sha1:0f461e870c481a24ce2690cca1949706bb80f9e7</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[errno code][-RT_EINVAL] fix that use RT_EINVAL without -</title>
<updated>2023-03-17T00:21:43Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2023-03-16T04:44:05Z</published>
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<id>urn:sha1:dfddd79b2453ab13d12b69c7db14e2f685175af7</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[libcpu/risc-v]移除bumblebee文件夹与nuclei文件夹中的内容至bsp</title>
<updated>2023-03-02T14:16:12Z</updated>
<author>
<name>Yaochenger</name>
<email>1516081466@qq.com</email>
</author>
<published>2023-03-02T10:05:22Z</published>
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<id>urn:sha1:6aa24455221e7e3974affe8f43f7f5a9e65156fa</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[libcpu][riscv]整合libcpu/riscv中的移植文件 提供一份公共代码于common (#6941)</title>
<updated>2023-03-01T06:32:43Z</updated>
<author>
<name>Yaochenger</name>
<email>75192526+Yaochenger@users.noreply.github.com</email>
</author>
<published>2023-03-01T06:32:43Z</published>
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<id>urn:sha1:b9e4fcfc6878aa05cca277ea3557299e59207965</id>
<content type='text'>
整合libcpu/riscv中的移植文件 提供一份公共代码于common

在提交本pr时，除hpmicro的内核，rv32内核bsp已完成去除大部分的冗余，大部分代码采用common中的实现。本pr的作用是进一步统一common中的文件，从而提供一份公用代码，新移植的RV32内核的BSP可以全部使用common代码。

- 在common中提供一份公用文件：interrupt_gcc.S
- 修改原有的文件，将原有的中断中上下文切换代码替换为interrupt_gcc.S
- 基于上述修改，修改仓库中risc-v内核的BSP与移植相关的部分 (主要包含中断入口函数 中断栈等)
- 在common中提供一份公用文件：trap_common.c；提供统一中断入口函数，中断入口函数初始化，中断入口注册等函数，并完善异常时的信息输出

- 在common中提供一份公用文件：rt_hw_stack_frame.h；将栈帧结构体剥离，供用户使用

- 在上述工作完成后，在上述工作的基础上测试仓库中risc-v内核的BSP

- 完善函数中的命名，完善中断栈的获取

- 提供一份详细的基于现有common文件的移植指南

  #### 在什么测试环境下测试通过 

- 1.CH32V307V-R1-R0
- 2.CH32V208W-R0-1V4
- 3.HPM6750EVKMINI
- 4.GD32VF103V-EVAL
- 5.qemu(CORE-V-MCU )

&gt; 与上述开发板使用同样芯片的BSP均测试通过

在CH32V307V-R1-R0与HPM6750EVKMINI上基于现有移植文件进行多线程复杂场景下的长时间测试，测试过程系统运行正常。</content>
</entry>
<entry>
<title>rt_device_write/read return data type as rt_ssize_t</title>
<updated>2023-02-08T02:43:57Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2023-02-05T23:35:33Z</published>
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<id>urn:sha1:f58d3c5200d5a51a39503c5311422e2fb99d3d20</id>
<content type='text'>
rt_ssize_t can give negative error code, which follows the unix style correctly
</content>
</entry>
<entry>
<title>modify RT_ALIGN_SIZE as 8 by default</title>
<updated>2023-01-13T03:47:23Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2023-01-12T04:25:57Z</published>
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<id>urn:sha1:ddccef3a64f1dc477134d4ff73117a653955a5eb</id>
<content type='text'>
</content>
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