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Only unblock blockages not grids

This commit is contained in:
mrg 2021-01-13 13:57:49 -08:00
parent 88f2198524
commit e3a888e0f7
1 changed files with 0 additions and 4 deletions
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4
compiler/router/router.py
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@ -422,12 +422,8 @@ class router(router_tech):
""" """
This function clears a given pin and all of its components from being blockages. This function clears a given pin and all of its components from being blockages.
""" """
# This should be a superset of the grids...
blockage_grids = {y for x in self.pin_groups[pin_name] for y in x.blockages} blockage_grids = {y for x in self.pin_groups[pin_name] for y in x.blockages}
self.set_blockages(blockage_grids, False) self.set_blockages(blockage_grids, False)
# But do the grids just in case
blockage_grids = {y for x in self.pin_groups[pin_name] for y in x.grids}
self.set_blockages(blockage_grids, False)
def clear_all_blockages(self): def clear_all_blockages(self):
""" """