BL51 User's Guide

CODE and CONST

The CODE and CONST memory areas are typically stored in ROM that may be either off-chip or on-chip. The CODE memory area is used for the actual program code while the CONST memory area is used for constant variables declared in code space.

In addition, up to 32 code banks may be use for code banking applications. While these are technically located in code space, they are assigned their own address space.