[wiki:Component SocLib Components General Index] 

= !VciMultiRam Functional Description =

This VCI target is an embedded SRAM controller. This hardware component handles
independent memory segments. Each segment is defined by a base address and a size (number of bytes).
Both the base and the size parameters must be multiple of 4.
The segments allocated to a given instance of this component are defined in the MappingTable.

Each segment is implemented as a dynamically allocated array in the constructor.

A !MultiRam will initialize its segments from a binary if an
[wiki:Component/ElfLoader ElfLoader] is attached to it.

= !VciMultiRam CABA Implementation =

The caba implementation is in 
 * source:trunk/soclib/systemc/include/caba/target/vci_multi_ram.h
 * source:trunk/soclib/systemc/src/caba/target/vci_multi_ram.cc

== Template parameters: ==
 * The VCI parameters

== Constructor parameters ==

 * Elf-initialized !MultiRam:
{{{
VciMultiRam(
     sc_module_name name,                     // Instance name
     const soclib::common::IntTab &index,     //  Target index
     const soclib::common::MappingTable &mt,  // Mapping Table
     soclib::common::ElfLoader &loader);
}}}

 * Uninitialized !MultiRam:
{{{
VciMultiRam(
     sc_module_name name,                     // Instance name
     const soclib::common::IntTab &index,     //  Target index
     const soclib::common::MappingTable &mt,  // Mapping Table
     soclib::common::ElfLoader &loader);
}}}

== Ports ==

 * sc_in<bool> '''p_resetn''' : Global system reset
 * sc_in<bool> '''p_clk''' : Global system clock
 * soclib::common::!VciTarget<vci_param> '''p_vci''' : The VCI port