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Rename nwell yoffset for consistency

This commit is contained in:
mrg 2020-06-24 08:26:15 -07:00
parent b3d1161957
commit a32b5b13e8
1 changed files with 4 additions and 4 deletions
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8
compiler/pgates/pgate.py
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@ -150,7 +150,7 @@ class pgate(design.design):
""" Extend the n/p wells to cover whole cell """ """ Extend the n/p wells to cover whole cell """
# This should match the cells in the cell library # This should match the cells in the cell library
self.nwell_y_offset = 0.48 * self.height self.nwell_yoffset = 0.48 * self.height
full_height = self.height + 0.5 * self.m1_width full_height = self.height + 0.5 * self.m1_width
# FIXME: float rounding problem # FIXME: float rounding problem
@ -158,8 +158,8 @@ class pgate(design.design):
# Add a rail width to extend the well to the top of the rail # Add a rail width to extend the well to the top of the rail
nwell_max_offset = max(self.find_highest_layer_coords("nwell").y, nwell_max_offset = max(self.find_highest_layer_coords("nwell").y,
full_height) full_height)
nwell_position = vector(0, self.nwell_y_offset) - vector(self.well_extend_active, 0) nwell_position = vector(0, self.nwell_yoffset) - vector(self.well_extend_active, 0)
nwell_height = nwell_max_offset - self.nwell_y_offset nwell_height = nwell_max_offset - self.nwell_yoffset
self.add_rect(layer="nwell", self.add_rect(layer="nwell",
offset=nwell_position, offset=nwell_position,
width=self.width + 2 * self.well_extend_active, width=self.width + 2 * self.well_extend_active,
@ -175,7 +175,7 @@ class pgate(design.design):
pwell_min_offset = min(self.find_lowest_layer_coords("pwell").y, pwell_min_offset = min(self.find_lowest_layer_coords("pwell").y,
-0.5 * self.m1_width) -0.5 * self.m1_width)
pwell_position = vector(-self.well_extend_active, pwell_min_offset) pwell_position = vector(-self.well_extend_active, pwell_min_offset)
pwell_height = self.nwell_y_offset - pwell_position.y pwell_height = self.nwell_yoffset - pwell_position.y
self.add_rect(layer="pwell", self.add_rect(layer="pwell",
offset=pwell_position, offset=pwell_position,
width=self.width + 2 * self.well_extend_active, width=self.width + 2 * self.well_extend_active,