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All modules have split netlist/layout.

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This commit is contained in:
Matt Guthaus
2018-08-27 11:13:34 -07:00
parent 87f539f3a8
commit 0daad338e4
6 changed files with 134 additions and 78 deletions
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compiler/modules/write_driver_array.py
+17 -7
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@@ -28,9 +28,8 @@ class write_driver_array(design.design):
self.width = self.columns * self.driver.width
self.height = self.height = self.driver.height
self.add_pins()
self.create_netlist()
self.create_layout()
self.DRC_LVS()
def add_pins(self):
for i in range(self.word_size):
@@ -42,20 +41,22 @@ class write_driver_array(design.design):
self.add_pin("vdd")
self.add_pin("gnd")
def create_layout(self):
def create_netlist(self):
self.add_pins()
self.create_write_array()
def create_layout(self):
self.place_write_array()
self.add_layout_pins()
self.DRC_LVS()
def create_write_array(self):
self.driver_insts = {}
for i in range(0,self.columns,self.words_per_row):
name = "Xwrite_driver{}".format(i)
base = vector(i * self.driver.width,0)
index = int(i/self.words_per_row)
self.driver_insts[index]=self.add_inst(name=name,
mod=self.driver,
offset=base)
mod=self.driver)
self.connect_inst(["data[{0}]".format(index),
"bl[{0}]".format(index),
@@ -63,6 +64,15 @@ class write_driver_array(design.design):
"en", "vdd", "gnd"])
def place_write_array(self):
for i in range(0,self.columns,self.words_per_row):
name = "Xwrite_driver{}".format(i)
base = vector(i * self.driver.width,0)
self.place_inst(name=name,
offset=base)
def add_layout_pins(self):
for i in range(self.word_size):
din_pin = self.driver_insts[i].get_pin("din")