AMBA Design Kit Technical Reference Manual - ARM Information ...

Behavioral ModelsMemory initialization from local data fileOn simulation initialization, the internal memory module loads in data from the filespecified in the FileName setting. This file must be stored as an 8-character Verilog$readmemh format data file, for Verilog format models, that cannot contain more datathan the model supports. Address lines, starting with @, and single line comments,starting with //, are valid, but all other non-value characters are not. Loading starts fromaddress zero, and continues incrementing on word boundaries until an address line isfound in the file. Loading then continues from that address. All values are initialized tozero before loading is started. Example 5-1 shows an example intram.dat file.Example 5-1 intran.dat fileea00000bea000005// Data values stored at 0x00000200@000002000123456789ABCDEF5.2.2 Signal descriptionsThe internal memory module uses only AMBA signals. For a description of the AMBAsignals, see AMBA signals on page 1-3.ARM DDI 0243C Copyright © 2003, 2007 ARM Limited. All rights reserved. 5-5