Arduino Simulink I/O

Is there a way to set a pin as a output in a simulink model, and then set the same pin as a input later on?

[Dan Lluch]

Can you let us know which arduino package you are using with Simulink? there are 3 different ones:

2 here - http://www.mathworks.com/academia/arduino-software/

The MATLAB one has Simulink blocks for host-based connectivity

And this one as an example production target:

http://www.mathworks.com/matlabcentral/fileexchange/30277

[Jonathan]

Simulink

R2012 with the arduino mega 2560.

http://www.mathworks.com/matlabcentral/fileexchange/35641

Answer 1

[Gautam Vallabha]

With the Run on Target Hardware capability (in R2012a), the pin state is not tunable, i.e., you cannot set a pin an an output and then switch it to input while the application is running on the Arduino.