increase core size to see if global routing can be achieved
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 11 Apr 2021 20:09:38 +0000 (20:09 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 11 Apr 2021 20:09:38 +0000 (20:09 +0000)
experiments9/doDesign.py

index 23515f9b69311c8efbc28498af48cd1e2c1e6dd2..a8a5c33195e5abb18165f6c224d2ff7c4e0f0108 100644 (file)
@@ -25,7 +25,7 @@ def scriptMain (**kw):
     """The mandatory function to be called by Coriolis CGT/Unicorn."""
     global af
     rvalue = True
-    coreSize = 50000 
+    coreSize = 60000 
     cwd = os.path.split( os.path.abspath(__file__) )[0]
     ioSpecs = IoSpecs()
     ioSpecs.loadFromPinmux( '{}/ls180/litex_pinpads.json'.format(cwd) )
@@ -46,7 +46,7 @@ def scriptMain (**kw):
         #ls180Conf.cfg.katana.hTracksReservedLocal = 6
         #ls180Conf.cfg.katana.vTracksReservedLocal = 3
         ls180Conf.cfg.katana.hTracksReservedMin = 9
-        ls180Conf.cfg.katana.vTracksReservedMin = 1
+        ls180Conf.cfg.katana.vTracksReservedMin = 2
         ls180Conf.cfg.block.spareSide = l(700)
         ls180Conf.cfg.chip.padCoreSide = 'North'
         ls180Conf.editor = editor