Getting information from a Simulink model to a Matlab GUI, when running in accelerator mode

Howdy folks,

I have made a GUI that uses event listeners and callback functions to get information from certain blocks that I want to show in my GUI.

Unfortunately, when I run my Simulink model in accelerator mode, I learned that event listeners no longer work because the block's RTO does no longer exists in accelerator mode.

I also read about one work-around, which is to save off data to a text file, and then set up a timer to read the values from the text file in the GUI.

I am wondering if someone else has a more elegant solution than communicating between Simulink and GUI via text files?

Thanks

BG

[Ryan G]

How are you logging the signals you want to see in the GUI?

[BG]

Ryan, thanks for your comment,

As explained in my question, I am using listeners such that (in normal mode), my GUI is being refreshed at regular time intervals while my model is running.

As a matter of fact, I do log signals also, using the "To Workspace" block, but this is only for post-run analysis. I don't have any issues with logging data.

What I need is information to stream from my Simulink model to a Matlab GUI while the model is running , and in accelerator mode.