Arduino Giga Wifi R1: data types limitation on RPC

[njadNissi]

Problem case:

Hello guys, I have 10 sensors that I am reading with analogRead and storing in int data[10] on M4. I need to declare and bind a function on M4 that can return either a String (concatenated values separated by commas) or directly the array of integers onto M7.

Issue:

I have tested all other data types as return types for the function to be bound in RPC and apart from int, float and char, any other is not working. Is there any way to overcome this?

expecting a postive response. thanks

[facchinm]

Hi @njadNissi , standard c++ containers are supported, so you can push the values in a std::vector<int> and use it as return value for the serving RPC function.
Let me know if it works fine 🙂

[njadNissi]

It works just fine. thanks a lot