[TF-M] Use of ROM address - flash_layout.h

Hi all,

I am getting to know the TF-M, yet I do not understand the following comment and code where ROM (Read Only) is mentioned and its address used to store Code Data (flash_layout.h)!! Can someone help me understand this better? Thanks

BR

Michael

/* Use flash memory to store Code data */ #define S_ROM_ALIAS_BASE (0x10000000) #define NS_ROM_ALIAS_BASE (0x00000000)