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fix column decoder

This commit is contained in:
jcirimel 2020-08-25 02:46:16 -07:00
parent 854d51c721
commit 3f45d10797
1 changed files with 4 additions and 3 deletions
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7
compiler/modules/hierarchical_predecode.py
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@ -21,14 +21,15 @@ class hierarchical_predecode(design.design):
self.number_of_inputs = input_number self.number_of_inputs = input_number
b = factory.create(module_type="bitcell") b = factory.create(module_type="bitcell")
if not height: if not height:
self.cell_height = b.height self.cell_height = b.height
self.column_decoder = False self.column_decoder = False
else: else:
self.cell_height = height self.cell_height = height
# If we are pitch matched to the bitcell, it's a predecoder # If we are pitch matched to the bitcell, it's a predecoder
# otherwise it's a column decoder (out of pgates) # otherwise it's a column decoder (out of pgates)
self.column_decoder = (height != b.height) self.column_decoder = (height != b.height)
self.number_of_outputs = int(math.pow(2, self.number_of_inputs)) self.number_of_outputs = int(math.pow(2, self.number_of_inputs))
super().__init__(name) super().__init__(name)