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removed hardcoded DRC rule

This commit is contained in:
Jacob Walker 2023-03-01 14:21:29 -08:00
parent 0cb4459b4b
commit 90cf382a43
1 changed files with 5 additions and 10 deletions
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15
compiler/modules/rom_poly_tap.py
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@ -52,20 +52,15 @@ class rom_poly_tap(design):
# DRC rule here is hard coded since licon.9 isnt included in skywater130 tech file # DRC rule here is hard coded since licon.9 isnt included in skywater130 tech file
# poly contact spacing to P-diffusion < 0.235um (licon.9 + psdm.5a) # poly contact spacing to P-diffusion < 0.235um (licon.9 + psdm.5a)
if OPTS.tech_name == "sky130": # if OPTS.tech_name == "sky130":
self.contact_x_offset = 0.235 - (contact_width - self.pmos.contact_width) * 0.5 - self.poly_extend_active # self.contact_x_offset = 0.235 - (contact_width - self.pmos.contact_width) * 0.5 - self.poly_extend_active
else: # else:
assert(False) # assert(False)
contact_y = self.dummy.cell_inst.width * 0.5 - 0.5 * self.contact_width - self.active_enclose_contact contact_y = self.dummy.cell_inst.width * 0.5 - 0.5 * self.contact_width - self.active_enclose_contact
if self.tx_type == "nmos": self.contact_x_offset = 0
# contact_y = self.dummy.cell_inst.width * 0.5 - 0.5 * self.contact_width - self.active_enclose_contact
# contact_y = self.dummy.poly.offset.x + (self.poly_width * 0.5)
self.contact_x_offset = 0
# else:
# contact_y = self.pmos.poly_positions[0].x - self.pmos.active_offset.x
contact_x = contact_width * 0.5 + self.contact_x_offset contact_x = contact_width * 0.5 + self.contact_x_offset
self.contact_offset = vector(contact_x, contact_y) self.contact_offset = vector(contact_x, contact_y)