<feed xmlns='http://www.w3.org/2005/Atom'>
<title>rt-thread.git/components/net/at/src, branch copilot/fix-riscv-none-job-failure</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/components/net/at/src?h=copilot%2Ffix-riscv-none-job-failure</id>
<link rel='self' href='http://cgit.235523.xyz/rt-thread.git/atom/components/net/at/src?h=copilot%2Ffix-riscv-none-job-failure'/>
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<updated>2026-04-01T14:56:37Z</updated>
<entry>
<title>fix(at): clamp formatted output length</title>
<updated>2026-04-01T14:56:37Z</updated>
<author>
<name>AFWEF_147</name>
<email>olm_cse@hust.edu.cn</email>
</author>
<published>2026-03-23T12:09:58Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=ebe65849dbf33bb8c5774876aa46fa17b1a5f998'/>
<id>urn:sha1:ebe65849dbf33bb8c5774876aa46fa17b1a5f998</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[component][net][at] at_client增加deInit接口 (#10598)</title>
<updated>2025-08-21T10:49:35Z</updated>
<author>
<name>RyanCW</name>
<email>75795462+Ryan-CW-Code@users.noreply.github.com</email>
</author>
<published>2025-08-21T10:49:35Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=a1a8bc54229aee0a5229e6fb50a77761136a61ba'/>
<id>urn:sha1:a1a8bc54229aee0a5229e6fb50a77761136a61ba</id>
<content type='text'>
* [component][net][at] at_client增加deInit接口

* [component][net][at] at_client优化serial_v2适配</content>
</entry>
<entry>
<title>[drivers][serial_v2]允许阻塞接收超过rx缓冲区大小的数据、增加超时时间、flush、获取缓冲区数据长度命令、数据溢出逻辑修复、稳定性细节优化、添加更多serial_v2测试用例</title>
<updated>2025-05-16T01:42:11Z</updated>
<author>
<name>ryancw</name>
<email>1831931681@qq.com</email>
</author>
<published>2024-09-04T02:39:10Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=ac8fba0129f98b5c6a7c6caaa55538a53b370db2'/>
<id>urn:sha1:ac8fba0129f98b5c6a7c6caaa55538a53b370db2</id>
<content type='text'>
[components][serial_v2] 优化txflush逻辑、对tx的activated做中断保护

[components][at] at_client适配新版serial_v2

[components][at] at_server适配新版serial_v2

[components][serial_v2] 测试用例增加循环调用，format测试用例

[components][serial_v2] poll模式判断逻辑错误

[components][serial_v2] 测试用例去掉一些非必要延时

[components][serial_v2] 测试例程使用menuconfig进行配置，更新readme

[components][at_client] at_client_getchar返回值错误、at_client解析线程优先级错误设置

[components][at] 错误码应该返回负值

[components][serial_v2] TCFLSH和FIONREAD完善、control函数增加错误返回值

[components][serial_v2] RT_SERIAL_CTRL_GET_RX_DATA_LEN更改为RT_SERIAL_CTRL_GET_UNREAD_BYTES_COUNT

[utest][serial_v2] TC_UART_SEND_TIMES替换为RT_SERIAL_TC_SEND_ITERATIONS

[components][serial_v2] FIONREAD参数应该是无符号类型

[utest][serial_v2] 完善测试用例

[components][serial_v2] 避免使用三目运算符

[components][serial_v2] 使用clang-format格式化代码

[components][serial_v2] 添加get超时时间命令

[components][serial_v2] 完善posix接口

[components][serial_v2] 阻塞接口添加阻塞时间为0时的处理逻辑、优化RX阻塞接收逻辑

[components][serial_v2] 设置超时时间命令的参数改为指针形式

[components][serial_v2] nbuf发送添加超时时间为0时的逻辑

[components][serial_v2] 完善添加测试用例

[utest][serial_v2] 修复依赖关系

[components][serial_v2] 非阻塞模式下tx_flush错误修复

[components][serial_v2] activated使用原子API

[components][serial_v2] 优化DMA逻辑、没使能DMA时屏蔽DMA逻辑节约资源

[components][serial_v2] 提供写满时丢弃新数据和覆盖旧数据策略，写满丢弃策略效率更高

[components][serial_v2] 部分平台适配写满时两种策略功能

[components][serial_v2] DMA模式暂不支持丢弃新数据策略

[utest][serial_v2] 优化测试代码

[components][serial_v2] DMA模式下使用乒乓缓冲、DMA模式支持丢弃新数据策略

[utest][serial_v2] 适配DMA乒乓缓冲

[bsp][serial_v2] 部分bsp适配DMA下乒乓缓冲

[components][serial_v2] 使用spinlock替换中断，对部分结构体变量使用原子操作

[utest][serial_v2] 更新测试用例

[components][at] 适配new serialv2不再判断RTT版本号

[components][at] 删除多余的中文注释

[utest][serial_v2] 添加交叉echo示例，qemu环境下专用

[bsp][qemu] 适配串口v2并开启fifo

[components][at] 修复合并导致的错误

[bsp][n32] 适配serial_v2，没有经过测试

[components][serial_v2] 格式化代码

[utest][serial_v2] 删除无意义的打印
</content>
</entry>
<entry>
<title>[components][at] Add formatting message function for at client</title>
<updated>2025-03-13T00:48:07Z</updated>
<author>
<name>1078249029</name>
<email>1078249029@qq.com</email>
</author>
<published>2025-03-06T13:56:07Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=9d3ee5110789c54524539d76d3653c9b3460694e'/>
<id>urn:sha1:9d3ee5110789c54524539d76d3653c9b3460694e</id>
<content type='text'>
It will be useful for quiting transmission mode of some chips like esp8266.

Signed-off-by: 1078249029 &lt;1078249029@qq.com&gt;
</content>
</entry>
<entry>
<title>[AT] AT_Device 适配 SERIAL_V2 (#9860)</title>
<updated>2025-01-03T05:00:33Z</updated>
<author>
<name>dongly</name>
<email>chinky@163.com</email>
</author>
<published>2025-01-03T05:00:33Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=b81a44bf744524744b17f4351b3b5a2d4209593e'/>
<id>urn:sha1:b81a44bf744524744b17f4351b3b5a2d4209593e</id>
<content type='text'>
AT_Device 适配 SERIAL_V2</content>
</entry>
<entry>
<title>[components][at] 优化AT组件，并解决内存泄露</title>
<updated>2024-02-18T16:07:05Z</updated>
<author>
<name>yangpengya</name>
<email>53293497+yangpengya@users.noreply.github.com</email>
</author>
<published>2024-02-18T16:07:05Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=a8d5a645f2e26af67c8fe94e2c7f1726ae05cca7'/>
<id>urn:sha1:a8d5a645f2e26af67c8fe94e2c7f1726ae05cca7</id>
<content type='text'>
1.优化at server endmark判断，支持自动识别'\r''\n'"\r\n"。
2.优化at_recvfrom,修复大数据量时sem多次释放造成的接收错误。
3.修复at组件中可能存在的内存泄露。
4.优化部分代码逻辑，减少冗余代码。</content>
</entry>
<entry>
<title>[at]优先判断是否是URC数据</title>
<updated>2023-10-08T05:25:28Z</updated>
<author>
<name>yangpeng</name>
<email>yangpengya@qq.com</email>
</author>
<published>2023-09-25T09:25:30Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=8012c0c9a20e3d7af1b7efc290684a8949e4c900'/>
<id>urn:sha1:8012c0c9a20e3d7af1b7efc290684a8949e4c900</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[at]优化at格式化输出，避免多个at client和server输出冲突</title>
<updated>2023-10-08T05:25:28Z</updated>
<author>
<name>yangpeng</name>
<email>yangpengya@qq.com</email>
</author>
<published>2023-09-22T09:34:26Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=c386a2c95615afe70750bce44f840bfc390fd2e0'/>
<id>urn:sha1:c386a2c95615afe70750bce44f840bfc390fd2e0</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[at] optimize at_vprintfln</title>
<updated>2023-06-10T03:40:37Z</updated>
<author>
<name>JasonCang</name>
<email>40387862+JasonCang@users.noreply.github.com</email>
</author>
<published>2023-06-10T03:40:37Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=d0c6d6f4a48b67fde477c743bec1a68198e882f3'/>
<id>urn:sha1:d0c6d6f4a48b67fde477c743bec1a68198e882f3</id>
<content type='text'>
为什么提交这份PR (why to submit this PR)
现在的at指令发送接口，底层会自动添加"\r\n"，某些场景需要发送空指令。如ESP32的蓝牙发送数据指令，收到"&gt;"后
发数据，等待接收OK。

详细讨论可见：
https://club.rt-thread.org/ask/question/185810c0aed98558.html

你的解决方案是什么 (what is your solution)
判断at指令长度，长度为0，则直接返回</content>
</entry>
<entry>
<title>[component][at] fix(misc): fix null char input issue</title>
<updated>2023-05-14T04:33:59Z</updated>
<author>
<name>wenxingpt</name>
<email>131738066+wenxingpt@users.noreply.github.com</email>
</author>
<published>2023-05-14T04:33:59Z</published>
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<id>urn:sha1:f2d78e87b5130c75162f1ba43471306807960a1b</id>
<content type='text'>
fix issue #7005</content>
</entry>
</feed>
