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Allow power pins to start on any layer besides m1

This commit is contained in:
mrg 2020-06-10 10:15:23 -07:00
parent c119e60e79
commit 5e3332453b
1 changed files with 3 additions and 6 deletions
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7
compiler/base/hierarchy_layout.py
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@ -1304,12 +1304,9 @@ class layout():
pin.ll(), pin.ll(),
pin.width(), pin.width(),
pin.height()) pin.height())
elif pin.layer == "m1":
self.add_power_pin(name, pin.center())
else: else:
debug.warning("{0} pins of {1} should be on {2} or metal1 for "\ self.add_power_pin(name, pin.center(), start_layer=pin.layer)
"supply router."
.format(name, inst.name, self.pwr_grid_layer))
def add_power_pin(self, name, loc, size=[1, 1], directions=None, start_layer="m1"): def add_power_pin(self, name, loc, size=[1, 1], directions=None, start_layer="m1"):
""" """