Arduino stepper motor control with Simulink

Question

Hi Im quite new in Arduino and electronics so bear with me.

I have a project to control a step motor using Matlab and Simulink. For now I just want to get the thing up a

Answer 1

From your file name it looks like you have downloaded this from a file exchange submission "MATLAB Support Package for Arduino (aka ArduinoIO Package)". Based on one of the comments in that submission this package does not support code generation. It can be run only using Simulink "normal" mode. For other targets which require code generation you need tlc files and you will see this error.