我下载了几个软件，提供虚拟COM端口。 这些COM端口会出现在设备管理器中 ，可以选择上传从Arduino的IDE，菜单工具- >串行端口- > COM3。 它开始上传，并达到90％，然后其超时或只是什么都不做。
我要上传到虚拟COM端口，这样我就能然后在另一个程序读取编译输出文件。 我不希望在所有使用Arduino的我，我不想手动获取上传时的详细输出文件。 当我真正的Arduino上传此问题不会发生。
应用程序应该在所有平台上工作。 这个任务似乎很容易在Linux上，和我对着在Windows上的上述问题，并且与Mac任何帮助，也将是有益的。
该应用程序将是硬件仿真和可视化试图给用户比其他模拟器在那里更亲身体验的教育工具。 所以可能这会给你的，为什么我想这样做的想法。
我该如何开始？
I think you might be assuming that uploading code to Arduino is one-way communications: this would be like putting strawberries in a blender, and a Daquiri comes out. If that was true, you could just take whatever the IDE dumps to the serial port, save it to a file, and you have an Arduino binary. (Skip to TL;DR if not interested in details. Upshot: this assumption is not correct).
The 1-way communication assumption is not entirely correct: there is a program on the Arduino (called "a bootloader") which is responsible for communicating with the programmer ("programmer": a program that programs the Arduino, assume it is the Arduino IDE for now). In their most "natural" state, the Arduino CPUs cannot be programmed across serial lines. Rather these chips are programmed either via the in system programming (ISP) or via the JTAG protocol. The bootloader is a program that runs on an Arduino CPU and loading of sketches/programs over the serial port. This program runs at startup and looks for programming commands over the serial port.
If it discovers that a programmer is trying to communicate programming information, it will read the compiled Arduino binary coming over the serial link, store it in flash memory, send it back to over the serial link for verification, and if everything is successful, exit and launch the stored sketch. If no programming information appears on the serial port, that is, no programmer is trying to write a new sketch, then the bootloader simply quits and launches the program already stored in flash.
TL;DR: In order to implement a pseudo-Arduino on your serial port you must write a program some code that simulates an Arduino (bootloader) on the other end of your virtual serial port. So when a programmer/IDE says to Arduino "are you there?" your program will respond "yes!", just like an Arduino would.
The default Arduino bootloader is STK-500 compatible: that means that it implements STK-500 commands - the reference for which can be found here. If you decide to do this, then the easiest thing might be to start with an existing bootloader, such as Arduino's or AdaFruit's (there are others too), and modify it. Such a bootloader would have all the commands already implemented, and since it is written in C (I wouldn't choose an assembly bootloader to modify :), it should be easy enough to modify.
Alternatively, you might decide that STK-500 is too difficult to implement. If this is the case, you can use any programmer protocol that Avrdude supports: Avrdude is a program for programming AVR chips, and Arduino IDE uses Avrdude internally to send the sketch to the Arduino. If you do this, then you'd have to change the settings in Arduino IDE for which programmer you are using.
Personally, I think STK-500 compatible is the best option for this, but YMMV.
