Changeset 99 for trunk/platforms/caba-vdspin-vci_synthetic_initiator

Timestamp:

Sep 30, 2010, 7:09:43 PM (14 years ago)

Author:

choichil

Message:

Platform without targets

Location:

trunk/platforms/caba-vdspin-vci_synthetic_initiator

Files:

• Makefile (modified) (1 diff)
• platform_desc (modified) (1 diff)
• top.cpp (modified) (8 diffs)

trunk/platforms/caba-vdspin-vci_synthetic_initiator/Makefile

@@ +1 @@
+ARCH=mips32el
 SIMULATION_ARGS=100000
 #SOCLIB_CC_ADD_ARGS=-t systemcass
 SOCLIB?=$(shell soclib-cc --getpath)
 export SOCLIB
+NO_SOFT=1
 include $(SOCLIB)/soclib/platform/topcells/all.mk

trunk/platforms/caba-vdspin-vci_synthetic_initiator/platform_desc

@@ -4 +4 @@
 todo = Platform('caba', 'top.cpp',
                 uses = [
-                  Uses('caba:vci_synthetic_initiator')
+                  Uses('caba:vci_synthetic_initiator'),
                   Uses('caba:vci_local_ring_fast',
                        ring_cmd_data_size = 40,

trunk/platforms/caba-vdspin-vci_synthetic_initiator/top.cpp

@@ -8 +8 @@
 #include "mapping_table.h"
 #include "alloc_elems.h"
-#include "vci_simple_ram.h"
-#include "vci_multi_tty.h"
-#include "vci_local_ring_network.h"
-#include "vci_simple_ring_network.h"
-#include "virtual_dspin_network.h"
+//#include "vci_simple_ram.h"
+//#include "vci_multi_tty.h"
+#include "vci_local_ring_fast.h"
+#include "virtual_dspin_router.h"
 #include "vci_synthetic_initiator.h"
 
@@ -37 +36 @@
         using soclib::common::Segment;
 
+        using soclib::common::uint32_log2;
+
         // Define VCI parameters
         typedef soclib::caba::VciParams<4,8,32,1,1,1,8,4,4,1> vci_param;
@@ -44 +45 @@
         soclib::common::MappingTable maptab(32, IntTab(2,10), IntTab(2,3), 0x00C00000);
 
-        maptab.add(Segment("reset", RESET_BASE, RESET_SIZE, IntTab(2,1), true));
-        maptab.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(2,1), true));
-        maptab.add(Segment("tty"  , TTY_BASE  , TTY_SIZE  , IntTab(3,1), false));
 
         maptab.add(Segment("mc_r0" , MC0_R_BASE , MC0_R_SIZE , IntTab(0,0), false, true, IntTab(0,0)));
@@ -64 +62 @@
         sc_signal<bool> signal_resetn("resetn");
    
-        soclib::caba::VciSignals<vci_param> * signal_vci_ini_synth = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("signal_vci_ini_synth", N_CLUSTERS);
-        soclib::caba::DspinSignals<WIDTH_CMD> **** dspin_signals_cmd_c0 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_CMD> >("Dspin_cmd_signals", 2, Y_MAX, X_MAX, 5 );
-        soclib::caba::DspinSignals<WIDTH_CMD> **** dspin_signals_cmd_c1 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_CMD> >("Dspin_cmd_signals", 2, Y_MAX, X_MAX, 5 );
+        soclib::caba::VciSignals<vci_param> * signal_vci_ini_synth_c0 = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("signal_vci_ini_synth", N_CLUSTERS);
+        soclib::caba::VciSignals<vci_param> * signal_vci_ini_synth_c1 = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("signal_vci_ini_synth", N_CLUSTERS);
+        ///////////////////////////////////////////////////////////////
+        // VDSPIN Signals : one level for in and out, one level for X length in the mesh, 
+        //                  one level for Y length in the mesh, last level for each port of the router
+        ///////////////////////////////////////////////////////////////
+        soclib::caba::DspinSignals<WIDTH_CMD> **** dspin_signals_cmd_c0 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_CMD> >("Dspin_cmd_signals_channel_0", 2, Y_MAX, X_MAX, 5 );
+        soclib::caba::DspinSignals<WIDTH_CMD> **** dspin_signals_cmd_c1 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_CMD> >("Dspin_cmd_signals_channel_1", 2, Y_MAX, X_MAX, 5 );
+        soclib::caba::DspinSignals<WIDTH_RSP> **** dspin_signals_rsp_c0 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_RSP> >("Dspin_rsp_signals_channel_0", 2, Y_MAX, X_MAX, 5 );
+        soclib::caba::DspinSignals<WIDTH_RSP> **** dspin_signals_rsp_c1 = soclib::common::alloc_elems<solib::caba::DspinSignals<WIDTH_RSP> >("Dspin_rsp_signals_channel_2", 2, Y_MAX, X_MAX, 5 );
 
         //soclib::caba::VciSignals<vci_param> * signal_vci_tgt_proc  = soclib::common::alloc_elems<soclib::caba::VciSignals<vci_param> >("signal_vci_tgt_proc",  N_CLUSTERS);
 
         // N_CLUSTERS ring.
-        soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> * local_ring = (soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> *) malloc(sizeof(soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ) * N_CLUSTERS) ;
+        soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> * local_ring_c0 = (soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> *) malloc(sizeof(soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ) * N_CLUSTERS) ;
         for(int i = 0 ; i < N_CLUSTERS ; i++){                                                            // ringid, fifo, fifo, nb_init, nb_tgt
-                new(&local_ring[i]) soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ("cluster" + i,maptab, IntTab(i), 2, 18, 1, 1)
+                new(&local_ring_c0[i]) soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ("cluster_c0" + i,maptab, IntTab(i), 2, 18, 1, 1)
+        }
+
+        soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> * local_ring_c1 = (soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> *) malloc(sizeof(soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ) * N_CLUSTERS) ;
+        for(int i = 0 ; i < N_CLUSTERS ; i++){                                                            // ringid, fifo, fifo, nb_init, nb_tgt
+                new(&local_ring_c1[i]) soclib::caba::VciLocalRingFast<vci_param, WIDTH_CMD, WIDTH_RSP> ("cluster_c1" + i,maptab, IntTab(i), 2, 18, 1, 1)
         }
 
@@ -95 +105 @@
 
         // N_CLUSTERS VCI Synthetic Initiator (1 initiator per cluster/network)
-        soclib::caba::VciSyntheticInitiator<vci_param> * initiator = (soclib::caba::VciSyntheticInitiator<vci_param> *) malloc(sizeof(soclib::caba::VciSyntheticInitiator<vci_param> )* N_CLUSTERS);
+        soclib::caba::VciSyntheticInitiator<vci_param> * initiator_c0 = (soclib::caba::VciSyntheticInitiator<vci_param> *) malloc(sizeof(soclib::caba::VciSyntheticInitiator<vci_param> )* N_CLUSTERS);
         for(int i = 0 ; i < Y_MAX; i++)
                 for(int j = 0 ; j < Y_MAX ; j++)
-                        new(&initiator[Y_MAX*i+j]) soclib::caba::VciSyntheticInitiator<vci_param> ("Initiator" + (Y_MAX*i+j), Y_MAX*i+j, maptab, IntTab(i,j),);
+                        new(&initiator_c0[Y_MAX*i+j]) soclib::caba::VciSyntheticInitiator<vci_param> ("Initiator_c0" + (i*X_MAX+j), i*X_MAX+j, maptab, IntTab(i,j),16, 0.5, 2, X_MAX, Y_MAX);
+
+        soclib::caba::VciSyntheticInitiator<vci_param> * initiator_c1 = (soclib::caba::VciSyntheticInitiator<vci_param> *) malloc(sizeof(soclib::caba::VciSyntheticInitiator<vci_param> )* N_CLUSTERS);
+        for(int i = 0 ; i < Y_MAX; i++)
+                for(int j = 0 ; j < Y_MAX ; j++)
+                        new(&initiator_c1[Y_MAX*i+j]) soclib::caba::VciSyntheticInitiator<vci_param> ("Initiator_c1" + (i*X_MAX+j), i*X_MAX+j, maptab, IntTab(i,j),16, 0.5, 2, X_MAX, Y_MAX);
 
         ///////////////////////////////////////////////////////////////
@@ -104 +119 @@
         ///////////////////////////////////////////////////////////////
         for(int i = 0 ; i < N_CLUSTERS ; i++){
-          local_ring[i].p_clk(signal_clk);
-          local_ring[i].p_resetn(signal_resetn);
-          local_ring[i].p_to_initiator[0](signal_vci_ini_synth[i]);
-          initiator[i].p_clk(signal_clk);
-          initiator[i].p_resetn(signal_resetn);
-          initiator[i].p_vci(signal_vci_ini_synth[i]);
+          local_ring_c0[i].p_clk(signal_clk);
+          local_ring_c0[i].p_resetn(signal_resetn);
+          local_ring_c0[i].p_to_initiator[0](signal_vci_ini_synt_c0h[i]);
+          initiator_c0[i].p_clk(signal_clk);
+          initiator_c0[i].p_resetn(signal_resetn);
+          initiator_c0[i].p_vci(signal_vci_ini_synth_c0[i]);
+          local_ring_c1[i].p_clk(signal_clk);
+          local_ring_c1[i].p_resetn(signal_resetn);
+          local_ring_c1[i].p_to_initiator[0](signal_vci_ini_synth_c1[i]);
+          initiator_c1[i].p_clk(signal_clk);
+          initiator_c1[i].p_resetn(signal_resetn);
+          initiator_c1[i].p_vci(signal_vci_ini_synth_c1[i]);
         }
         
         ///////////////////////////////////////////////////////////////
-        // Connection of each VDspin Router to each local ring 
+        // Connection of each VDspin Router to each local ring and 
+        // neighbors VDspin Router
         ///////////////////////////////////////////////////////////////
         for(int i = 0; i < Y_MAX ; i++){
@@ -119 +141 @@
             routers_cmd[i][j].p_clk(signal_clk);
             routers_cmd[i][j].p_resetn(signal_resetn);
+            routers_rsp[i][j].p_clk(signal_clk);
+            routers_rsp[i][j].p_resetn(signal_resetn);
+            local_ring_c0[i*X_MAX+j].p_gate_cmd_in( dspin_signals_cmd_c0[0][i][j][LOCAL]);
+            local_ring_c0[i*X_MAX+j].p_gate_cmd_out(dspin_signals_cmd_c0[1][i][j][LOCAL] );
+            local_ring_c0[i*X_MAX+j].p_gate_rsp_in( dspin_signals_rsp_c0[0][i][j][LOCAL]);
+            local_ring_c0[i*X_MAX+j].p_gate_rsp_out(dspin_signals_rsp_c0[1][i][j][LOCAL] );
+            local_ring_c1[i*X_MAX+j].p_gate_cmd_in( dspin_signals_cmd_c1[0][i][j][LOCAL]);
+            local_ring_c1[i*X_MAX+j].p_gate_cmd_out(dspin_signals_cmd_c1[1][i][j][LOCAL] );
+            local_ring_c1[i*X_MAX+j].p_gate_rsp_in( dspin_signals_rsp_c1[0][i][j][LOCAL]);
+            local_ring_c1[i*X_MAX+j].p_gate_rsp_out(dspin_signals_rsp_c1[1][i][j][LOCAL] );
             for(k = 0; k < 5; k++){
               if(i == 0){
@@ -126 +158 @@
                   routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[1][i][j][k]);
                   routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[1][i][j][k]);
-                  routers_rsp[i][j].p_out[0][k](dspin_signals_cmd_c0[0][i][j][k]);
-                  routers_rsp[i][j].p_out[1][k](dspin_signals_cmd_c1[0][i][j][k]);
-                  routers_rsp[i][j].p_in[0][k](dspin_signals_cmd_c0[1][i][j][k]);
-                  routers_rsp[i][j].p_in[1][k](dspin_signals_cmd_c1[1][i][j][k]);
+                  routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[0][i][j][k]);
+                  routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[0][i][j][k]);
+                  routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[1][i][j][k]);
+                  routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[1][i][j][k]);
                 } else {
-                  
+                  if(k == WEST){
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[1][i][j-1][EAST]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[1][i][j-1][EAST]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[0][i][j-1][EAST]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[0][i][j-1][EAST]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[1][i][j-1][EAST]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[1][i][j-1][EAST]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[0][i][j-1][EAST]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[0][i][j-1][EAST]);
+                  } else {
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[0][i][j][k]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[0][i][j][k]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[1][i][j][k]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[1][i][j][k]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[0][i][j][k]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[0][i][j][k]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[1][i][j][k]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[1][i][j][k]);
+                  }
                 }
               } else {
-              
+                if(k == SOUTH){
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[1][i-1][j][NORTH]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[1][i-1][j][NORTH]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[0][i-1][j][NORTH]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[0][i-1][j][NORTH]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[1][i-1][j][NORTH]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[1][i-1][j][NORTH]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[0][i-1][j][NORTH]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[0][i-1][j][NORTH]);
+                } else if(k == WEST){
+                   if(j == 0){
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[0][i][j][k]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[0][i][j][k]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[1][i][j][k]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[1][i][j][k]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[0][i][j][k]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[0][i][j][k]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[1][i][j][k]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[1][i][j][k]);
+                   } else {
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[1][i][j-1][EAST]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[1][i][j-1][EAST]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[0][i][j-1][EAST]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[0][i][j-1][EAST]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[1][i][j-1][EAST]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[1][i][j-1][EAST]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[0][i][j-1][EAST]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[0][i][j-1][EAST]);
+                   }
+                } else {
+                        routers_cmd[i][j].p_out[0][k](dspin_signals_cmd_c0[0][i][j][k]);
+                        routers_cmd[i][j].p_out[1][k](dspin_signals_cmd_c1[0][i][j][k]);
+                        routers_cmd[i][j].p_in[0][k](dspin_signals_cmd_c0[1][i][j][k]);
+                        routers_cmd[i][j].p_in[1][k](dspin_signals_cmd_c1[1][i][j][k]);
+                        routers_rsp[i][j].p_out[0][k](dspin_signals_rsp_c0[0][i][j][k]);
+                        routers_rsp[i][j].p_out[1][k](dspin_signals_rsp_c1[0][i][j][k]);
+                        routers_rsp[i][j].p_in[0][k](dspin_signals_rsp_c0[1][i][j][k]);
+                        routers_rsp[i][j].p_in[1][k](dspin_signals_rsp_c1[1][i][j][k]);
+                }
               }
             }