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Convert entire OpenRAM to use python3. Works with Python 3.6.

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Major changes:
Remove mpmath library and use numpy instead.
Convert bytes to new bytearrays.
Fix class name check for duplicate gds instances.
Add explicit integer conversion from floats.
Fix importlib reload from importlib library
Fix new key/index syntax issues.
Fix filter and map conversion to lists.
Fix deprecation warnings.
Fix Circuits vs Netlist in Magic LVS results.
Fix file closing warnings.
This commit is contained in:
Matt Guthaus
2018-05-14 16:15:45 -07:00
parent 58628d7867
commit f34c4eb7dc
179 changed files with 803 additions and 42105 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/modules/tri_gate_array.py
+8 -5
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@@ -14,6 +14,7 @@ class tri_gate_array(design.design):
design.design.__init__(self, "tri_gate_array")
debug.info(1, "Creating {0}".format(self.name))
from importlib import reload
c = reload(__import__(OPTS.tri_gate))
self.mod_tri_gate = getattr(c, OPTS.tri_gate)
self.tri = self.mod_tri_gate("tri_gate")
@@ -22,7 +23,7 @@ class tri_gate_array(design.design):
self.columns = columns
self.word_size = word_size
self.words_per_row = self.columns / self.word_size
self.words_per_row = int(self.columns / self.word_size)
self.width = (self.columns / self.words_per_row) * self.tri.width
self.height = self.tri.height
@@ -53,24 +54,26 @@ class tri_gate_array(design.design):
self.tri_inst[i]=self.add_inst(name=name,
mod=self.tri,
offset=base)
self.connect_inst(["in[{0}]".format(i/self.words_per_row),
"out[{0}]".format(i/self.words_per_row),
index = int(i/self.words_per_row)
self.connect_inst(["in[{0}]".format(index),
"out[{0}]".format(index),
"en", "en_bar", "vdd", "gnd"])
def add_layout_pins(self):
for i in range(0,self.columns,self.words_per_row):
index = int(i/self.words_per_row)
in_pin = self.tri_inst[i].get_pin("in")
self.add_layout_pin(text="in[{0}]".format(i/self.words_per_row),
self.add_layout_pin(text="in[{0}]".format(index),
layer="metal2",
offset=in_pin.ll(),
width=in_pin.width(),
height=in_pin.height())
out_pin = self.tri_inst[i].get_pin("out")
self.add_layout_pin(text="out[{0}]".format(i/self.words_per_row),
self.add_layout_pin(text="out[{0}]".format(index),
layer="metal2",
offset=out_pin.ll(),
width=out_pin.width(),