[seL4] [Camkes] Access control for memory or the entire component?

Hello all,

I wonder if it is possible for a component to directly access some specific part of memory with an address or access the whole component (not some dataports) using Camkes. I can see how to set up the permissions (R/W) for each dataport in the tutorial #port_privileges part, but I wonder if one component can read some specific memory region with starting and ending addresses, or read the whole memory where another component is located.

Thanks for your help!

Best regards, Seoyeon