def __init__(self, name, rect, layer_name_num):
self.name = name
# repack the rect as a vector, just in case
if type(rect[0]) == vector:
self.rect = rect
else:
self.rect = [vector(rect[0]), vector(rect[1])]
# snap the rect to the grid
self.rect = [x.snap_to_grid() for x in self.rect]
# if it's a layer number look up the layer name. this assumes a unique layer number.
if type(layer_name_num) == int:
self.layer = layer.keys()[layer.values().index(layer_name_num)]
else:
self.layer = layer_name_num
def __init__(self, name, rect, layer_name_num):
self.name = name
# repack the rect as a vector, just in case
if type(rect[0])==vector:
self.rect = rect
else:
self.rect = [vector(rect[0]),vector(rect[1])]
# snap the rect to the grid
self.rect = [x.snap_to_grid() for x in self.rect]
debug.check(self.width()>0,"Zero width pin.")
debug.check(self.height()>0,"Zero height pin.")
# if it's a layer number look up the layer name. this assumes a unique layer number.
if type(layer_name_num)==int:
self.layer = list(layer.keys())[list(layer.values()).index(layer_name_num)]
else:
self.layer=layer_name_num
self.layer_num = layer[self.layer]
def analytical_power(self, corner, load):
""" Get total power of a module """
return self.return_power()
from sram_factory import factory
# This is not instantiated and used for calculations only.
# These are static 1x1 contacts to reuse in all the design modules.
well = factory.create(module_type="contact",
layer_stack=("active", "contact", "metal1"),
directions=("H", "V"))
active = factory.create(module_type="contact",
layer_stack=("active", "contact", "metal1"),
directions=("H", "V"))
poly = factory.create(module_type="contact",
layer_stack=("poly", "contact", "metal1"),
directions=("V", "H"))
m1m2 = factory.create(module_type="contact",
layer_stack=("metal1", "via1", "metal2"),
directions=("H", "V"))
m2m3 = factory.create(module_type="contact",
layer_stack=("metal2", "via2", "metal3"),
directions=("V", "H"))
if "metal4" in layer.keys():
m3m4 = factory.create(module_type="contact",
layer_stack=("metal3", "via3", "metal4"),
directions=("H", "V"))
else:
m3m4 = None
