Running an Arduino Ontarget simulink file from the workspace

Hi There,

I'm trying to execute my on-target simulink file entirely from the workspace. I remember for a previous A2D card all I had to do was do something like this.

        set_param('Lab3hardOne','SimulationMode','external'); 
        set_param('Lab3hardOne','SimulationCommand','connect');
        set_param('Lab3hardOne','SimulationCommand','start');
        pause(10);
        set_param('Lab3hardOne','SimulationCommand','stop');
        set_param('Lab3hardOne','SimulationCommand','disconnect');

I'm not sure, where I even came up with the code to do this as it was few years ago since used the code. I'm guessing there is something different, or a little tweak that I might have to do to get this working for an Arduino (mega).

Any suggestion or references would be greatly appreciated.

Thanks in advance!

[Kaustubha Govind]

Do you mean that you want to download the model onto the Arduino, or do you simply want to run a model on the host machine in external mode? (Note how you set SimulationMode=external in your code). Also, what version of MATLAB are you on?

[Bardia]

I will be using both 2012B and 2013a.

I want to do both if possible. For example, this will be used to communicate with an Arduino which will be connected to a servo motor.Say if I want to change the gain of the system 5 times, I rather not have to hit the run button 5 times. Rather Run a for loop in a script, and have all the results at the end..