Posted on May 17, 2011 at 14:33Hi Norbert,
as you are talking about classes and static methods, I assume you are using C++.
In an interrupt handler custom functions can be called (as from any other ''normal'' function). When you are using C++ you have to make sure that the called function uses a C function signature instead of a C++ signature. That can be archived by a forward declaration like
extern ''C''{
void myFunction(int param);
}
in your .h file. This method works only for function in the global scope and not for class functions/methods.
If you want to invoke a static class method, you need a wrapper function in the .cpp file with a c signature (as mentioned above). Within that function you can call the C++ method:
<file: test.cpp>
void myFunction(int param)
{
MyClass::function(param);
}
</file: test.cpp>
Carsten
