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Move write driver supply to m1 rather than pin layer

This commit is contained in:
mrg 2021-04-28 10:13:33 -07:00
parent 467aaa708d
commit 03e0c14ab2
1 changed files with 6 additions and 3 deletions
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9
compiler/modules/write_mask_and_array.py
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@ -144,7 +144,10 @@ class write_mask_and_array(design.design):
supply_pin_yoffset = supply_pin.cy()
left_loc = vector(0, supply_pin_yoffset)
right_loc = vector(self.width, supply_pin_yoffset)
self.add_path(supply_pin.layer, [left_loc, right_loc])
self.copy_power_pin(supply_pin, loc=left_loc)
self.copy_power_pin(supply_pin, loc=right_loc)
self.add_path("m1", [left_loc, right_loc])
for loc in [left_loc, right_loc]:
self.add_via_stack_center(from_layer=supply_pin.layer,
to_layer="m1",
offset=loc)
self.copy_power_pin(supply_pin, loc=loc)