Data transfert between 2 subsystems with a different endianess.

Hi,

Is it possible to have a model including only :

. 2 Subsystems with different endianess ?

. Communication between the 2 subsystems ?

Best regards

C. VALPARD

Answer 1

[Animesh]

Hello @christian VALPARD,

Yes, it is feasible to incorporate two subsystems within Simulink, each employing a distinct endianness. To transition from one format to the other, you can leverage a MATLAB Function block, utilizing the swapbytes function for this purpose. Below is a sample function to assist in swapping the byte order:

function y = swapBytes(x)
    % Interpret x as a uint32, then swap the bytes
    x = typecast(x, 'uint32');
    y = swapbytes(x);
end

I hope this helps.

Regards,

Animesh