luke/OpenRAM
1
0
Fork 0
mirror of https://github.com/VLSIDA/OpenRAM.git synced 2026-08-30 09:58:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

update to sense amp and write driver modules

Browse Source
This commit is contained in:
Joey Kunzler
2020-03-30 20:00:32 -07:00
parent 9907daaffa
commit b0d2946c80
3 changed files with 33 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/modules/write_driver_array.py
+9 -9
View File
@@ -23,7 +23,7 @@ class write_driver_array(design.design):
design.design.__init__(self, name)
debug.info(1, "Creating {0}".format(self.name))
self.add_comment("columns: {0}".format(columns))
self.add_comment("word_size {0}".format(word_size))
self.add_comment("word_size {0}".format(word_size))
self.columns = columns
self.word_size = word_size
@@ -57,15 +57,15 @@ class write_driver_array(design.design):
self.add_modules()
self.add_pins()
self.create_write_array()
def create_layout(self):
if self.bitcell.width > self.driver.width:
self.width = self.columns * self.bitcell.width
else:
self.width = self.columns * self.driver.width
self.height = self.driver.height
self.place_write_array()
self.add_layout_pins()
self.add_boundary()
@@ -139,26 +139,26 @@ class write_driver_array(design.design):
base = vector(xoffset, 0)
self.driver_insts[index].place(offset=base, mirror=mirror)
def add_layout_pins(self):
for i in range(self.word_size):
inst = self.driver_insts[i]
din_pin = inst.get_pin(inst.mod.din_name)
self.add_layout_pin(text=self.data_name + "_{0}".format(i),
layer="m2",
layer=din_pin.layer,
offset=din_pin.ll(),
width=din_pin.width(),
height=din_pin.height())
bl_pin = inst.get_pin(inst.mod.get_bl_names())
self.add_layout_pin(text=self.get_bl_name() + "_{0}".format(i),
layer="m2",
layer=bl_pin.layer,
offset=bl_pin.ll(),
width=bl_pin.width(),
height=bl_pin.height())
br_pin = inst.get_pin(inst.mod.get_br_names())
self.add_layout_pin(text=self.get_br_name() + "_{0}".format(i),
layer="m2",
layer=br_pin.layer,
offset=br_pin.ll(),
width=br_pin.width(),
height=br_pin.height())
@@ -194,7 +194,7 @@ class write_driver_array(design.design):
width=self.width)
def get_w_en_cin(self):
"""Get the relative capacitance of all the enable connections in the bank"""