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<title>rt-thread.git/bsp/stm32/libraries/HAL_Drivers/drv_usart.c, branch v4.1.1</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/bsp/stm32/libraries/HAL_Drivers/drv_usart.c?h=v4.1.1</id>
<link rel='self' href='http://cgit.235523.xyz/rt-thread.git/atom/bsp/stm32/libraries/HAL_Drivers/drv_usart.c?h=v4.1.1'/>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/'/>
<updated>2022-08-05T02:51:34Z</updated>
<entry>
<title>[stm32][drv_serial] 修复recv_len意外为负（即很大正数）的问题</title>
<updated>2022-08-05T02:51:34Z</updated>
<author>
<name>Meco Man</name>
<email>920369182@qq.com</email>
</author>
<published>2022-08-04T23:08:28Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=76885ca908319d2f6b587ccd363bffa4f038cbfc'/>
<id>urn:sha1:76885ca908319d2f6b587ccd363bffa4f038cbfc</id>
<content type='text'>
https://github.com/RT-Thread/rt-thread/issues/6106
https://github.com/RT-Thread/rt-thread/issues/4467#issuecomment-850814143
</content>
</entry>
<entry>
<title>Fix some compilation warning (#5744)</title>
<updated>2022-08-02T16:09:49Z</updated>
<author>
<name>dongly</name>
<email>chinky@163.com</email>
</author>
<published>2022-08-02T16:09:49Z</published>
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<id>urn:sha1:3363586cbbf507937a6be74397f4ffd5c6966fe5</id>
<content type='text'>
* Fix some compilation warning

* 补充修正一些数据类型的使用错误

Co-authored-by: Meco Man &lt;920369182@qq.com&gt;</content>
</entry>
<entry>
<title>[bsp][stm32] 增加uart7和uart8的DMA配置</title>
<updated>2022-06-08T03:57:23Z</updated>
<author>
<name>breederbai</name>
<email>songshu_bai@icloud.com</email>
</author>
<published>2022-06-07T11:57:56Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=21003c74ea46eb32e185224aee620c902ac952c5'/>
<id>urn:sha1:21003c74ea46eb32e185224aee620c902ac952c5</id>
<content type='text'>
</content>
</entry>
<entry>
<title>修复BUG：串口启用DMA接收后，动态修改串口波特率扰乱接收检索</title>
<updated>2022-04-27T13:59:06Z</updated>
<author>
<name>breederbai</name>
<email>songshu_bai@icloud.com</email>
</author>
<published>2022-04-25T04:51:03Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=429e1cafe6453af16f08ded4f1e13cc0c19100f7'/>
<id>urn:sha1:429e1cafe6453af16f08ded4f1e13cc0c19100f7</id>
<content type='text'>
在串口不关闭的情况下，更改波特率后，清空上次数据检索，导致更新写入检索错误，
串口无法读出正确的数据。真实数据的位置和检索值之间总有一定的距离，导致读取
数据的时候会有一定的延时。缓冲区大，延时越长
</content>
</entry>
<entry>
<title>避免警告，变量可能未初始化就使用 (#5544)</title>
<updated>2022-01-21T03:06:37Z</updated>
<author>
<name>diskwu</name>
<email>27161916@qq.com</email>
</author>
<published>2022-01-21T03:06:37Z</published>
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<id>urn:sha1:03f46c6694056a6284b06422bc7b1329b0e3e003</id>
<content type='text'>
* 避免警告，变量可能未初始化就使用

* 避免警告，变量可能未初始化就使用

* 避免警告，变化可能未初始化就使用。

* Update bsp/stm32/libraries/HAL_Drivers/drv_usart.c

Co-authored-by: guo &lt;guozhanxin@rt-thread.com&gt;

* Update bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c

Co-authored-by: guo &lt;guozhanxin@rt-thread.com&gt;

Co-authored-by: guo &lt;guozhanxin@rt-thread.com&gt;</content>
</entry>
<entry>
<title>[update] ignore_format.yml</title>
<updated>2021-11-15T07:31:51Z</updated>
<author>
<name>liukangcc</name>
<email>liukangcc@outlook.com</email>
</author>
<published>2021-11-15T05:43:33Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=5be4d1cc8d3fd628b41d0b24a8b056da311d4357'/>
<id>urn:sha1:5be4d1cc8d3fd628b41d0b24a8b056da311d4357</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[update] add stm32u575-st-nucleo bsp.</title>
<updated>2021-11-15T03:23:12Z</updated>
<author>
<name>liukangcc</name>
<email>liukangcc@outlook.com</email>
</author>
<published>2021-11-15T02:26:14Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=1f9eb78d0eb43f6dc35b52f62a37757163f34517'/>
<id>urn:sha1:1f9eb78d0eb43f6dc35b52f62a37757163f34517</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Update drv_usart.c</title>
<updated>2021-11-01T12:05:59Z</updated>
<author>
<name>LiuKang</name>
<email>44889940+liukangcc@users.noreply.github.com</email>
</author>
<published>2021-11-01T12:05:59Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=84ca6d31ce25241cf067a4d7a8598206b6e8044b'/>
<id>urn:sha1:84ca6d31ce25241cf067a4d7a8598206b6e8044b</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[add] bsp stm32l552ze-nucleo</title>
<updated>2021-11-01T07:05:02Z</updated>
<author>
<name>liukangcc</name>
<email>liukangcc@outlook.com</email>
</author>
<published>2021-11-01T06:56:23Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=bae07bdab15cd8bde2b7c4295bd5c8458c5a37c3'/>
<id>urn:sha1:bae07bdab15cd8bde2b7c4295bd5c8458c5a37c3</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Merge pull request #5153 from cndabai/stm32_getchar</title>
<updated>2021-10-14T05:40:35Z</updated>
<author>
<name>guo</name>
<email>guozhanxin@rt-thread.com</email>
</author>
<published>2021-10-14T05:40:35Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=20e39f0bf768dcbcb2260608bbec3ce6f78b32c1'/>
<id>urn:sha1:20e39f0bf768dcbcb2260608bbec3ce6f78b32c1</id>
<content type='text'>
修复STM32串口mask问题</content>
</entry>
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