Custom HW target based on Cortex-A: How to start on specific core

We build our own target based on the cortex-a hw support package and it works fine so far.

But now I want to start the app when using external mode or build and deploy on a specific core.

Out target features 4 cores and I isolated 2 of them (2,3).

What I want to do is basically telling matlab it should call the .elf with taskset -c 2,3 /tmp/my_modell.elf

Is there a way to add this to my make target script?

I assume it is somehow related to: loader.LoadCommand = 'matlab:codertarget.arm_cortex_a.internal.loadAndRun'; ?

[Matthias K]

And just in case someone experienced sees this:

The scrips feature a few "bad" workarounds to expose some settings, like overrun detection, com in background, or change some setting like core count, frequency,...

is there a better, official way to do this?

Another issue, while I can change the target ip in simulink, my deployer always uses the ip from the script, so that, wheenever I want to changee the target ip, I need to run the script again