The GUI interoperates with the simulation backend by calling predefined library functions.
The simulation backend has a macro definition ffi in
ffi.rs
which tells the compiler to use the C calling convention and to not mangle
the function name.
The function is then defined in the Interop/Logic.cs file.
Add the following two lines in the Logic class.
[DllImport(Lib, EntryPoint = "<sim_name>", ExactSpelling = true, CallingConvention = CallingConv)]
public static extern void <gui_name>();<sim_name> is the name as defined in the simulation code and <gui_name>
is the name of the function as it should be used in the GUI program.