From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Tue, 21 Apr 2020 16:50:01 +0000 (+0000)
Subject: test out plug/net
X-Git-Tag: partial-core-ls180-gdsii~129
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ae7bd5e8914fb76ffb23c548c1b3d335ca91ddb2;p=soclayout.git

test out plug/net
---

diff --git a/experiments7/doAlu16.py b/experiments7/doAlu16.py
index ba1424b..591e6b7 100755
--- a/experiments7/doAlu16.py
+++ b/experiments7/doAlu16.py
@@ -157,22 +157,39 @@ class ALU16(Module):
 
             self.create_pins()
 
-        if False:
-            print (dir(self.cell))
-            for net in self.cell.getNets():
-                print (net.getName())
-            print (self.cell.getNet("a(0)"))
-            print (dir(self.cell.getNet("a(0)")))
-            for inst in self.cell.getInstances():
-                for net in self.cell.getNets():
-                    if net.getName() == "a(1)":
-                        icell = inst.getMasterCell()
-                        #if len(list(icell.getInstances())) > 0:
-                            #continue # already placed, do not include it
-                        for net in icell.getNets():
-                            print ("inst", icell, "has nets", net.getName())
-            sys.exit(0)
+        print (dir(self.cell))
+        for net in self.cell.getNets():
+            print (net.getName())
+        print (self.cell.getNet("a(0)"))
+        print (dir(self.cell.getNet("a(0)")))
+        net = self.cell.getNet("a(2)")
+        print (list(net.getPlugs()))
+        for plug in net.getPlugs():
+            print (plug, dir(plug))
+            components = list(plug.getConnexComponents())
+            pc = plug.getCell()
+            print ("plug cell", pc)
+            mnet = plug.getMasterNet()
+            print ("mstnet", mnet)
 
+        for inst in self.cell.getInstances():
+            for net in self.cell.getNets():
+                plug = inst.getPlug(net)
+                if net.getName() == "a(2)":
+                    print ("net", net, "plug", plug)
+                    #print (list(net.getPlugs()))
+                    continue
+                    icell = inst.getMasterCell()
+                    print (dir(inst))
+                    print (dir(icell))
+                    #if len(list(icell.getInstances())) > 0:
+                        #continue # already placed, do not include it
+                    #print (list(icell.getOccurrences()))
+                    for net in icell.getNets():
+                        print ("inst", icell, "has nets", net.getName())
+                        plug = inst.getPlug(net)
+                        print ("plug", plug, dir(plug))
+        sys.exit(0)
         if self.editor:
             self.editor.setCell(self.cell)