format

Author: SamuelHo10

vpr/src/draw/draw_rr_edges.cpp

@@ -671,64 +671,63 @@ void draw_inter_cluster_rr_edge(RRNodeId inode, RRNodeId prev_node, e_rr_type rr
     short switch_type = rr_graph.edge_switch(prev_node, iedge);
 
     switch (rr_type) {
-        case e_rr_type::IPIN: 
+        case e_rr_type::IPIN:
             if (prev_type == e_rr_type::OPIN) {
                 draw_pin_to_pin(prev_node, inode, g);
             } else {
                 draw_pin_to_chan_edge(inode, prev_node, g);
             }
             break;
-        
-        case e_rr_type::CHANX: 
+
+        case e_rr_type::CHANX:
             switch (prev_type) {
-                case e_rr_type::CHANX: 
+                case e_rr_type::CHANX:
                     draw_chanx_to_chanx_edge(prev_node, inode, switch_type, g);
                     break;
-                
-                case e_rr_type::CHANY: 
+
+                case e_rr_type::CHANY:
                     draw_chanx_to_chany_edge(inode, prev_node, FROM_Y_TO_X, switch_type, g);
                     break;
-                
-                case e_rr_type::OPIN: 
+
+                case e_rr_type::OPIN:
                     draw_pin_to_chan_edge(prev_node, inode, g);
                     break;
-                
-                default: 
+
+                default:
                     VPR_ERROR(VPR_ERROR_OTHER,
                               "Unexpected connection from an rr_node of type %d to one of type %d.\n",
                               prev_type, rr_type);
             }
-            
+
             break;
-        
-        case e_rr_type::CHANY: 
+
+        case e_rr_type::CHANY:
             switch (prev_type) {
-                case e_rr_type::CHANX: 
+                case e_rr_type::CHANX:
                     draw_chanx_to_chany_edge(prev_node, inode,
                                              FROM_X_TO_Y, switch_type, g);
                     break;
-                
-                case e_rr_type::CHANY: 
+
+                case e_rr_type::CHANY:
                     draw_chany_to_chany_edge(prev_node, inode,
                                              switch_type, g);
                     break;
-                
-                case e_rr_type::OPIN: 
+
+                case e_rr_type::OPIN:
                     draw_pin_to_chan_edge(prev_node, inode, g);
 
                     break;
-                
-                default: 
+
+                default:
                     VPR_ERROR(VPR_ERROR_OTHER,
                               "Unexpected connection from an rr_node of type %d to one of type %d.\n",
                               prev_type, rr_type);
             }
-            
+
             break;
-        
-        default: 
+
+        default:
             break;
-        
     }
 }