Not sure if anyone needs this:)
Finally finished my first Python extension written in C language. It was a good practice. I have forgotten a lot about C, especially the pointers:) So use this library at your own risk!
The library is compiled in Visual Studio 2008 Express Edition so it only supports 32bit Python 2.7.x. It also doesn’t support unicode. Should be enough for CAN message I guess. Another important thing to know is I am not sure whether it works with CCSimTech non-developer license. I might test it later after summer.
This library implemented CanOpen, CanClose and CanReceive functions.
The file and document can be found here.