From C to C++: Converting Eclipse C Projects

Creating a new project with Eclipse for a microcontroller these days is fairly easy, and I have the choice if I want to start the project with C or C++:

Choice of C and C++ for a new project

Still the embedded microcontroller world is dominated by C and not C++. So while it is easy to start with a C++ project, most vendor provided example or tutorial project are C projects. So how can I transform such project to C++?

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C++ with Kinetis Design Studio

Unlike CodeWarrior, the Kinetis Design Studio (at least in V1.1.1) does not offer a choice between C and C++ projects. That makes sense with the GNU ARM Eclipse plugins, other than the CodeWarrior gcc integration, there is no need for setting up a special tool chain for C++ (see “Compiling C Files with GNU ARM G++“). While this is great, things are not perfect yet, so I’m providing in this post the information needed to properly setup a C++ project with Kinetis Design Studio V1.1.1.

Debug View of Startup Code Calling C++ Constructors

Debug View of Startup Code Calling C++ Constructors

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