C++ Qt和串口编程
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Qt and serial port programming
提问by cybevnm
Is there any serial port facilities in Qt ?
Qt 中是否有任何串口设施？
If not, which crossplatform (desirable) libraries (for working with serial port and, maybe, with other I/O ports), do you recommend ?
如果没有，您推荐哪些跨平台（理想的）库（用于串行端口和其他 I/O 端口）？
采纳答案by Frank Bollack
Take a look at the Project QextSerialPort.
看看项目QextSerialPort。
回答by Edu Felipe
Well, there's always Boost.
好吧，总是有Boost。
In Boost there is a great Async I/O library called ASIO. It can perform operations in all sorts of endpoints, including serial ports.
在 Boost 中有一个很棒的异步 I/O 库，称为ASIO。它可以在各种端点上执行操作，包括串口。
There is a great exampleabout how to build a minicom-like application using Boost::Asio, that you can use to see if ASIO will attend your needs.
有一个关于如何使用 Boost::Asio 构建类似 minicom 的应用程序的很好的示例，您可以使用它来查看 ASIO 是否满足您的需求。
Since boost works on all platforms/compilers under the sun, the cross platform requirement can be checked.
由于 boost 适用于所有平台/编译器，因此可以检查跨平台要求。
Cheers.
干杯。
回答by user483558
Here is a Qt serial library, works on Win, WinCE, Linux (i386 and ARM), Mac...
这是一个 Qt 串行库，适用于 Win、WinCE、Linux（i386 和 ARM）、Mac...
http://gitorious.org/inbiza-labs/qserialport
http://gitorious.org/inbiza-labs/qserialport
Also, it is based on QIODevice for a native feel, with it you can, if you like, direct serial communication onto TCPIP with little no no effort.
此外，它基于 QIODevice 以获得原生感觉，如果您愿意，您可以使用它轻松地将串行通信直接连接到 TCPIP。
It is LGPL also... enjoy.
它也是 LGPL... 享受。
