Writing own S-Function for NXT (Matlab 2015b)

Dear,

I'm trying to write my own S-Function, the function worked in previous versions of Matlab. But with version R2015b, I keep getting this error when including certain files: "This code must be compiled using a 2's complement representation for signed integer values"

I already googled this problem, but couldn't find a solution.

Kind regards, Frederic Depuydt

[Andreas Donauer]

Hi Frederic,

I'm unfamiliar with S-Functions, but I read they're somewhat similar to MEX-functions. In that case I'd assume you need to compile your S-function first (like is the case with MEX) since a file compiled for Matlab2014 will not work with Matlab2015.

Maybe the following thread can help you: http://www.mathworks.com/matlabcentral/newsreader/view_thread/146764