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OpenRAM
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Move port 2 column address bus down. 

PEP 8 cleanup.
This commit is contained in:
mrg 2020-02-06 19:46:10 +00:00
parent 5e514215d5
commit 4b06ab9eaf
2 changed files with 4 additions and 15 deletions
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4
compiler/pgates/pnand2.py
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@ -224,11 +224,11 @@ class pnand2(pgate.pgate):
# Non-preferred active contacts
self.add_via_center(layers=self.m1_stack,
directions=("V","H"),
directions=("V", "H"),
offset=pmos_pin.center())
# Non-preferred active contacts
self.add_via_center(layers=self.m1_stack,
directions=("V","H"),
directions=("V", "H"),
offset=nmos_pin.center())
self.add_via_center(layers=self.m1_stack,
offset=out_offset)

15
compiler/sram/sram_1bank.py
View File

@ -5,21 +5,10 @@
# (acting for and on behalf of Oklahoma State University)
# All rights reserved.
#
import sys
from tech import drc, spice
import debug
from math import log,sqrt,ceil
import datetime
import getpass
import numpy as np
from vector import vector
from globals import OPTS, print_time
from sram_base import sram_base
from bank import bank
from contact import m2_via
from dff_buf_array import dff_buf_array
from dff_array import dff_array
class sram_1bank(sram_base):
@ -328,10 +317,10 @@ class sram_1bank(sram_base):
offset=flop_pos)
def route_col_addr_dff(self):
""" Connect the output of the row flops to the bank pins """
""" Connect the output of the col flops to the bank pins """
for port in self.all_ports:
if port%2:
offset = self.col_addr_dff_insts[port].ll() - vector(0, (self.word_size+2)*self.m1_pitch)
offset = self.col_addr_dff_insts[port].ll() - vector(0, (self.word_size+4)*self.m1_pitch)
else:
offset = self.col_addr_dff_insts[port].ul() + vector(0, 2*self.m1_pitch)