wiki:Component/WbInterco

SocLib Components General Index

WbInterco

1) Functional Description

This hardware component is a generic Wishbone interconnect with a round robin arbiter.

It is a multiplexed bus with integrated address decoding.

2) CABA Implementation

CABA sources

CABA Constructor parameters

     WbInterco    (     sc_module_name insname,
                        const soclib::common::MappingTable &mtb,
                        const size_t &nb_of_masters,
                        const size_t &nb_of_slaves
                   ) ;

CABA Ports

  • sc_in<bool> p_resetn : Global system reset
  • sc_in<bool> p_clk : Global system clock
  • WbMaster<wb_param> *p_to_slave: ports to wishbone slaves
  • WbSlave <wb_param> *p_from_master: ports from wishbone masters

3) TLM-T implementation

There is no TLM-T implementation for this component.

4) Component definition & usage

The WbInterco uses the mapping table to identify the slaves and to decode addresses. The slaves must be connected to the p_to_slave ports at the position corresponding to their mapping table index.

Last modified 9 years ago Last modified on May 11, 2013, 11:02:52 AM