model/electrical/MatrixArbiter.cc

39     MatrixArbiter::MatrixArbiter(const String& instance_name_, const TechModel* tech_model_)
78             createInputPort("Request" + (String)i);
79             createOutputPort("Grant" + (String)i);
89 //            createElectricalEventResult("Arbitrate" + (String)i);
90 //            EventInfo* event_info = getEventInfo("Arbitrate" + (String)i);
95 //                event_info->setTransitionInfo("Request" + (String)j, TransitionInfo(0.0, 0.0, 1.0));
99 //                event_info->setTransitionInfo("Request" + (String)j, TransitionInfo(1.0, 0.0, 0.0));
108 //            //    event_info->setTransitionInfo("Request" + (String)j, trans);
115             getEventInfo("Arbitrate")->setTransitionInfo("Request" + (String)i, TransitionInfo(0.25, 0.25, 0.25));
125             vector<String> g_inv_names(number_requests, "");
127             vector<String> g_and2_names(number_requests, "");
131                 g_inv_names[i] = "G_INV" + (String)i;
132                 g_and2_names[i] = "G_AND2" + (String)i;
141             vector<String> w_or2_names(number_states, "");
143             vector<String> w_and2_names(number_states, "");
145             vector<String> w_inv_names(number_states, "");
147             vector<String> w_dff_names(number_states, "");
149             vector<String> dis_and2_names(number_states * 2, "");
151             vector<String> dis_inv_names(number_states, "");
158                     w_or2_names[state_count] = String::format("W_OR2_%d_%d", i, j);
159                     w_and2_names[state_count] = String::format("W_AND2_%d_%d", i, j);
160                     w_inv_names[state_count] = String::format("W_INV_%d_%d", i, j);
161                     w_dff_names[state_count] = String::format("W_DFF_%d_%d", i, j);
171                     dis_inv_names[state_count] = String::format("Dis_INV_%d_%d", i, j);
172                     dis_and2_names[state_count] = String::format("Dis_AND2_%d_%d", i, j);
173                     dis_and2_names[state_count + number_states] = String::format("Dis_AND2_%d_%d", j, i);
184             vector<String> dis_or_names(number_requests, "");
188                 dis_or_names[i] = "Dis_OR" + (String)i;
198                 createNet("Dis_OR_Out" + (String)i);
199                 createNet("G_INV_Out" + (String)i);
200                 portConnect(g_invs[i], "A", "Dis_OR_Out" + (String)i);
201                 portConnect(g_invs[i], "Y", "G_INV_Out" + (String)i);
202                 portConnect(g_and2s[i], "A", "Request" + (String)i);
203                 portConnect(g_and2s[i], "B", "G_INV_Out" + (String)i);
204                 portConnect(g_and2s[i], "Y", "Grant" + (String)i);
208                     createNet(String::format("W_INV_Out_%d_%d", i, j));
209                     createNet(String::format("W_OR2_Out_%d_%d", i, j));
210                     createNet(String::format("W_AND2_Out_%d_%d", i, j));
211                     createNet(String::format("W_DFF_Out_%d_%d", i, j));
212                     portConnect(w_invs[state_count], "A", "Grant" + (String)i);
213                     portConnect(w_invs[state_count], "Y", String::format("W_INV_Out_%d_%d", i, j));
214                     portConnect(w_or2s[state_count], "A", String::format("W_DFF_Out_%d_%d", i, j));
215                     portConnect(w_or2s[state_count], "B", "Grant" + (String)j);
216                     portConnect(w_or2s[state_count], "Y", String::format("W_OR2_Out_%d_%d", i, j));
217                     portConnect(w_and2s[state_count], "A", String::format("W_OR2_Out_%d_%d", i, j));
218                     portConnect(w_and2s[state_count], "B", String::format("W_INV_Out_%d_%d", i, j));
219                     portConnect(w_and2s[state_count], "Y", String::format("W_AND2_Out_%d_%d", i, j));
220                     portConnect(w_dffs[state_count], "D", String::format("W_AND2_Out_%d_%d", i, j));
222                     portConnect(w_dffs[state_count], "Q", String::format("W_DFF_Out_%d_%d", i, j));
224                     createNet(String::format("Dis_AND2_Out_%d_%d", i, j));
225                     createNet(String::format("Dis_AND2_Out_%d_%d", j, i));
226                     createNet(String::format("Dis_INV_Out_%d_%d", j, i));
227                     portConnect(dis_and2s[state_count], "A", "Request" + (String)i);
228                     portConnect(dis_and2s[state_count], "B", String::format("W_DFF_Out_%d_%d", i, j));
229                     portConnect(dis_and2s[state_count], "Y", String::format("Dis_AND2_Out_%d_%d", i, j));
231                     portConnect(dis_invs[state_count], "A", String::format("W_DFF_Out_%d_%d", i, j));
232                     portConnect(dis_invs[state_count], "Y", String::format("Dis_INV_Out_%d_%d", j, i));
233                     portConnect(dis_and2s[state_count + number_states], "A", "Request" + (String)j);
234                     portConnect(dis_and2s[state_count + number_states], "B", String::format("Dis_INV_Out_%d_%d", j, i));
235                     portConnect(dis_and2s[state_count + number_states], "Y", String::format("Dis_AND2_Out_%d_%d", j, i));
247                         portConnect(dis_ors[i], "In" + (String)k, String::format("Dis_AND2_Out_%d_%d", j, i));
251                 portConnect(dis_ors[i], "Out", "Dis_OR_Out" + (String)i);
285             //Result* arb_event = getEventResult("Arbitrate" + (String)i);
334                 g_and2s[i] = (ElectricalModel*)getSubInstance("G_AND2" + (String)i);
335                 g_invs[i] = (ElectricalModel*)getSubInstance("G_INV" + (String)i);
336                 dis_ors[i] = (ElectricalModel*)getSubInstance("Dis_OR" + (String)i);
343                     w_invs[state_count] = (ElectricalModel*)getSubInstance(String::format("W_INV_%d_%d", i, j));
344                     w_or2s[state_count] = (ElectricalModel*)getSubInstance(String::format("W_OR2_%d_%d", i, j));
345                     w_and2s[state_count] = (ElectricalModel*)getSubInstance(String::format("W_AND2_%d_%d", i, j));
346                     w_dffs[state_count] = (ElectricalModel*)getSubInstance(String::format("W_DFF_%d_%d", i, j));
347                     dis_invs[state_count] = (ElectricalModel*)getSubInstance(String::format("Dis_INV_%d_%d", i, j));
348                     dis_and2s[i * number_requests + j] = (ElectricalModel*)getSubInstance(String::format("Dis_AND2_%d_%d", i, j));
349                     dis_and2s[j * number_requests + i] = (ElectricalModel*)getSubInstance(String::format("Dis_AND2_%d_%d", j, i));
376                         propagatePortTransitionInfo(dis_and2s[i * number_requests + j], "A", "Request" + (String)i);
381                         propagatePortTransitionInfo(dis_and2s[j * number_requests + i], "A", "Request" + (String)j);
395                             propagatePortTransitionInfo(dis_ors[i], "In" + (String)k, dis_and2s[j * number_requests + i], "Y");
405                     propagatePortTransitionInfo(g_and2s[i], "A", "Request" + (String)i);
448                 propagatePortTransitionInfo("Grant" + (String)i, g_and2s[i], "Y");