SocLib Components General Index

VciRingInitiatorWrapper

1) Functional Description

This hardware component connects a VCI initiator to a RING interconnect. It can be used in conjunction with the VciRingTargetWrapper component to build a RING interconnect. This type of interconnect is well suited for FPGA implementations.

2) Component definition & usage

source:trunk/soclib/soclib/module/network_component/vci_ring_initiator_wrapper/caba/metadata/vci_ring_initiator_wrapper.sd​

3) CABA Implementation

CABA sources

• interface : source:trunk/soclib/soclib/module/network_component/vci_ring_initiator_wrapper/caba/source/include/vci_ring_initiator_wrapper.h​
• implementation : source:trunk/soclib/soclib/module/network_component/vci_ring_initiator_wrapper/caba/source/src/vci_ring_initiator_wrapper.cpp​

CABA Constructor parameters

VciRingInitiatorWrapper(sc_module_name	insname,                    // instance name
                            bool            alloc_init,             // default token owner
                            const int       &wrapper_fifo_depth,    // command and response fifo depths
                            const soclib::common::MappingTable &mt, // mapping table
                            const soclib::common::IntTab &ringid,   // Global subsystem index
                            const int &srcid);                      // attached initiator index

CABA Ports

• sc_in<bool> p_clk; Global System Clock
• sc_in<bool> p_resetn; Global System reset
• soclib::caba::RingIn p_ring_in; Ring input port
• soclib::caba::RingOut p_ring_out; Ring output port
• soclib::caba::VciTarget<vci_param> p_vci; VCI target port

4) TLM-T Implementation

The TLM-T implementation is not yet available.