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OpenRAM
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Copy pins as rects before removing them.

This commit is contained in:
mrg 2020-12-21 13:47:05 -08:00
parent fc91c0da23
commit 98250cf115
1 changed files with 12 additions and 3 deletions
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15
compiler/sram/sram_base.py
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@ -245,10 +245,19 @@ class sram_base(design, verilog, lef):
rtr=router(grid_stack, self) rtr=router(grid_stack, self)
rtr.route() rtr.route()
vdd_pin = rtr.get_pin("vdd") # Find the lowest leftest pin for vdd and gnd
gnd_pin = rtr.get_pin("gnd") for pin_name in ["vdd", "gnd"]:
for pin_name, pin in [("vdd", vdd_pin), ("gnd", gnd_pin)]: # Copy the pin shape to rectangles
for pin in self.get_pins(pin_name):
self.add_rect(pin.layer,
pin.ll(),
pin.width(),
pin.height())
# Remove the pins
self.remove_layout_pin(pin_name) self.remove_layout_pin(pin_name)
pin = rtr.get_pin(pin_name)
self.add_layout_pin(pin_name, self.add_layout_pin(pin_name,
pin.layer, pin.layer,
pin.ll(), pin.ll(),