SocLib Components General Index

VciRingInitiatorWrapper

1) Functional Description

This hardware component connect 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.