Changes between Initial Version and Version 1 of Component/Vci Simple Ring Fast

Timestamp:

Feb 21, 2011, 11:35:08 AM (13 years ago)

Author:

malek

Comment:

--

Component/Vci Simple Ring Fast

@@ +1 @@
+[wiki:Component SocLib Components General Index] 
+
+= !VciSimpleRingFast =
+
+== 1) Functional Description ==
+
+This hardware component is a VCI compliant ring, implemented as a combinational daisy-chain and well suited for FPGA implementations. 
+
+Policy arbitration uses a circulating token which allows the wrappers to access the ring in a round-robin fashion.
+
+== 2) Component definition & usage ==
+
+source:trunk/soclib/soclib/module/network_component/vci_simple_ring_fast/caba/metadata/vci_simple_ring_fast.sd
+
+== 3) CABA implementation == 
+
+=== CABA sources ===
+
+ * interface      : source:trunk/soclib/soclib/module/network_component/vci_simple_ring_fast/caba/source/include/vci_simple_ring_fast.h
+ * implementation : source:trunk/soclib/soclib/module/network_component/vci_simple_ring_fast/caba/source/src/vci_simple_ring_fast.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.