Version 3 (modified by 15 years ago) (diff) | ,
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SocLib Components General Index
VciSimpleRingNetwork
1) Functional Description
This hardware component is a VCI compliant ring, implemented as a combinational daisy-chain and well suited for FPGA implementations.it contains two independant rings for VCI commands and VCI responses. It is composed of two components :
- VciRingInitiatorWrapper : A VCI-RING protocol converter for a VCI initiator.
- VciRingTargetWrapper : A VCI-RING protocol converter for a VCI target.
2) Component definition & usage
3) CABA implementation
CABA sources
- interface : source:trunk/soclib/soclib/module/network_component/vci_simple_ring_network/caba/source/include/vci_simple_ring_network.h
- implementation : source:trunk/soclib/soclib/module/network_component/vci_simple_ring_network/caba/source/src/vci_simple_ring_network.cpp
CABA Constructor parameters
VciSimpleRingNetwork( sc_module_name insname, // instance name const soclib::common::MappingTable &mt, // mapping table const soclib::common::IntTab &ringid, // global subsystem index const int &wrapper_fifo_depth, // wrapper fifo depth int nb_attached_initiator, // number of VCI initiators int nb_attached_target); // number of VCI targets
CABA ports
- sc_in<bool> p_clk; Global system clock
- sc_in<bool> p_resetn; Global system reset
- soclib::caba::VciInitiator<vci_param>* p_to_target; Ports to VCI targets
- soclib::caba::VciTarget<vci_param> * p_to_initiator; Ports to VCI initiators
4) TLMT implementation
The TLM-T implementation is not available yet.