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Connected wmask in the spice netlist.

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This commit is contained in:
jsowash
2019-07-19 13:17:55 -07:00
parent 082decba18
commit 45cb159d7f
8 changed files with 102 additions and 31 deletions
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compiler/modules/write_driver_array.py
+17 -6
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@@ -19,7 +19,7 @@ class write_driver_array(design.design):
Dynamically generated write driver array of all bitlines.
"""
def __init__(self, name, columns, word_size):
def __init__(self, name, columns, word_size,write_size):
design.design.__init__(self, name)
debug.info(1, "Creating {0}".format(self.name))
self.add_comment("columns: {0}".format(columns))
@@ -27,6 +27,7 @@ class write_driver_array(design.design):
self.columns = columns
self.word_size = word_size
self.write_size = write_size
self.words_per_row = int(columns / word_size)
self.create_netlist()
@@ -59,7 +60,11 @@ class write_driver_array(design.design):
for i in range(self.word_size):
self.add_pin("bl_{0}".format(i))
self.add_pin("br_{0}".format(i))
self.add_pin("en")
if self.word_size != self.write_size:
for i in range(self.word_size):
self.add_pin("en_{}".format(i))
else:
self.add_pin("en")
self.add_pin("vdd")
self.add_pin("gnd")
@@ -79,10 +84,16 @@ class write_driver_array(design.design):
self.driver_insts[index]=self.add_inst(name=name,
mod=self.driver)
self.connect_inst(["data_{0}".format(index),
"bl_{0}".format(index),
"br_{0}".format(index),
"en", "vdd", "gnd"])
if self.word_size != self.write_size:
self.connect_inst(["data_{0}".format(index),
"bl_{0}".format(index),
"br_{0}".format(index),
"en_{0}".format(index), "vdd", "gnd"])
else:
self.connect_inst(["data_{0}".format(index),
"bl_{0}".format(index),
"br_{0}".format(index),
"en", "vdd", "gnd"])
def place_write_array(self):