SocLib Components General Index

VciRingTargetWrapper

1) Functional Description

This hardware component connects a VCI Target to a RING interconnect. It can be used in conjunction with the VciRingInitiatorWrapper and the RingRegister? components 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_target_wrapper/caba/metadata/vci_ring_target_wrapper.sd​

3) CABA Implementation

CABA sources

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

CABA Constructor parameters

VciRingTargetWrapper(sc_module_name	insname,                    //  Instance Name
                            bool            alloc_target,           //  Default token owner
                            const int       &wrapper_fifo_depth,    //  command and response fifo depth
                            const soclib::common::MappingTable &mt, //  Mapping Table
                            const soclib::common::IntTab &ringid,   //  Global subsystem Index
                            const int &tgtid);                      //  Attached target 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::VciInitiator<vci_param> p_vci; VCI Initiator port

4) TLM-T Implementation

The TLM-T implementation is not yet available.