interfacing of c program written in codeblocks to matlab

please any body provide me the way to interface c with the matlab programming...suppose i have written c program for addition of two numbers in codeblocks and user can give the inputs,but i want to give inputs through the matlab for that program and get the output back in matlab. . . please help... ....hoping for the reply soon...

[satnam singh]

hey..anybody there ,,having the answer..??????? ..please explain...!!!!!

[Ivan Calero]

hola, Encontraste la solucion.? porque tengo el mismo problema.!!

Answer 1

[TAB]

You can build your c code into mex file and call the mex file in matlab. Mex is the bridge between external programming languages like c/c++, fortran and matlab.

See

Introducing MEX-Files

[satnam singh]

sir, can you provide a smaller or step-by-step block diagram to interface matlab....because the link u provided contains a lot of stuff hwich is confusing me...so please explain me with small example or flowchart..

[satnam singh]

any one there please explain....

[Walter Roberson]

http://www.mathworks.com/support/tech-notes/1800/1819_files/timestwo.c

[satnam singh]

the c program u have provided,,i run this program in codeblocks...iz showing a lot of errors....so please provide me some basic program with some basic interfacing techniques step-by-step......i m just a student and a begginer so please provide me the the basic idea and explanation....

[TAB]

What is codeblocks ? Are you using this in simulink ?

[Walter Roberson]

My guess is the question has to do with aurdino.

[satnam singh]

sir my deal is with matlab only....i just want one thing ...suppose a person writes a c program which can get inputs from the user(as suppose for addition of two number given by user)..the c program is written any different software other than the matlab......now i want to interface that c program with matlab..my aim is to provide inputs for that c program through matlab..and get the output.....just tell me where to copy that c program (written in any other software) in the matlab...and how to use that as the function to get inputs through matlab......... ..................please explain...hoping for the reply soon...

[satnam singh]

please explain in simple steps..without providing big documents to read because they are confusing...

[Walter Roberson]

http://www.mathworks.com/help/matlab/creating-c-c-and-fortran-programs-to-be-callable-from-matlab-mex-files.html

Note: there is no point in asking volunteers to please answer, repeatedly, when the volunteers are sleeping. If you need faster response then you are getting, you should open a technical support case, or hire a consultant.

Answer 2

[Ivan Calero]

hola tengo el mismo problema, quisiera saber si alguien obtuvo una solución, porque de igual forma necesito interactuar desde MATLAB al enviar un DATO a CODEBLOCK !!!