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Minor cleanup and additional assertion checking.

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This commit is contained in:
Matt Guthaus
2019-08-21 08:50:12 -07:00
parent f2568fec80
commit 53d0544291
2 changed files with 11 additions and 17 deletions
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compiler/modules/write_driver_array.py
+3 -4
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@@ -152,11 +152,10 @@ class write_driver_array(design.design):
for bit in range(self.num_wmasks):
en_pin = self.driver_insts[bit*self.write_size].get_pin("en")
# Determine width of wmask modified en_pin with/without col mux
wmask_en_len = self.words_per_row*(self.write_size * self.driver_spacing)
if (self.words_per_row == 1):
wmask_en_len = (self.write_size * self.driver_spacing)
en_gap = self.driver_spacing - en_pin.width()
else:
wmask_en_len = self.words_per_row*(self.write_size * self.driver_spacing)
en_gap = self.driver_spacing
self.add_layout_pin(text="en_{0}".format(bit),
@@ -168,8 +167,8 @@ class write_driver_array(design.design):
self.add_layout_pin(text="en",
layer="metal1",
offset=self.driver_insts[0].get_pin("en").ll().scale(0,1),
width=self.width,
height=drc('minwidth_metal1'))
width=self.width)