Recompile Arduino Target for Simulink for Windows 64 bit

I want to use Arduino Target for Simulink. It is made only for 32bit versions of Win开发者_高级运维dows, but I read that you can recompile it and use it in 64-bit Windows.

I have tried, but I have not succeeded. I think that the files you need to create are the ones ending on .mexw32. What do you use to recompile these?

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From http://www.mathworks.com/matlabcentral/fileexchange/24675-arduino-target:

To compile the C files for win64 (or another platform), first make sure you have a supported compiler: http://www.mathworks.com/support/compilers/R2010b/win64.html

Once you have a compiler installed, you can run "mex -setup" to point to the appropriate compiler.

Finally, you can run "mex filename.c" to compile all the functions in the blocks directory.