21.10.2 configure_ram

Description

This Tcl command configures the Fabric RAM clients in the Fabric RAMs tab of the Design and Memory Initialization tool. The target storage type for the third stage initialization can be specified for each Fabric RAM client in the cfg file specified here.

Note: You must run Generate Design Initialization Data (generate_design_initialization_data) after configuring the Fabric RAMs (configure_ram) and/or Design Initialization (configure_design_initialization_data)
configure_ram -cfg_file {path_to_configuration_file.cfg}

Arguments

ParameterTypeDescription
cfg_filestringSpecifies the path to the configuration file of the Fabric RAM client. This parameter is mandatory.
Return TypeDescription
NoneNone

Error Codes

Error CodeDescription
NoneRequired parameter 'cfg_file' is missing.
NoneUnable to locate or read RAM configuration file '*RAM.cfg'.
NoneYou have to specify RAM configuration file for 'cfg_file' parameter.
NoneParameter 'cfg_file' has illegal value.
NoneParameter 'param_name' is not defined. Valid command formatting is 'configure_ram -cfg_file "cfg_file"'.

Supported Families

PolarFire®
PolarFire SoC

Example

This example configures the Fabric RAM clients in the {./src/RAM.cfg} file.

configure_ram -cfg_file {./src/RAM.cfg}