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s8 gdsless netlist only working up to pdriver

This commit is contained in:
jcirimel 2020-02-09 23:10:33 -08:00
parent b212b3e85a
commit 7038fad930
3 changed files with 45 additions and 5 deletions
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27
compiler/modules/custom_module_properties.py
View File

@ -13,17 +13,44 @@ class _dff:
self.custom_type_list = custom_type_list
self.clk_pin = clk_pin
class _dff_buff:
def __init__(self, use_custom_ports, custom_buff_ports, add_body_contacts):
self.use_custom_ports = use_custom_ports
self.buf_ports = custom_buff_ports
self.add_body_contacts = add_body_contacts
class _dff_buff_array:
def __init__(self, use_custom_ports, add_body_contacts):
self.use_custom_ports = use_custom_ports
self.add_body_contacts = add_body_contacts
class module_properties():
"""
TODO
"""
def __init__(self):
self.names = {}
self._dff = _dff(use_custom_ports = False,
custom_port_list = ["D", "Q", "clk", "vdd", "gnd"],
custom_type_list = ["INPUT", "OUTPUT", "INPUT", "POWER", "GROUND"],
clk_pin= "clk")
self._dff_buff = _dff_buff(use_custom_ports = False,
custom_buff_ports = ["D", "qint", "clk", "vdd", "gnd"],
add_body_contacts = False)
self._dff_buff_array = _dff_buff_array(use_custom_ports = False,
add_body_contacts = False)
@property
def dff(self):
return self._dff
@property
def dff_buff(self):
return self._dff_buff
@property
def dff_buff_array(self):
return self._dff_buff_array

9
compiler/modules/dff_buf.py
View File

@ -7,7 +7,7 @@
#
import debug
import design
from tech import drc,parameter
from tech import drc,parameter,module_properties
from math import log
from vector import vector
from globals import OPTS
@ -82,10 +82,15 @@ class dff_buf(design.design):
self.add_pin("vdd", "POWER")
self.add_pin("gnd", "GROUND")
if module_properties.dff_buff.add_body_contacts:
self.add_pin("vpb", "INPUT")
self.add_pin("vpn", "INPUT")
def create_instances(self):
self.dff_inst=self.add_inst(name="dff_buf_dff",
mod=self.dff)
self.connect_inst(["D", "qint", "clk", "vdd", "gnd"])
self.connect_inst(module_properties.dff_buff.buf_ports)
#self.connect_inst(["D", "qint", "clk", "vdd", "gnd"])
self.inv1_inst=self.add_inst(name="dff_buf_inv1",
mod=self.inv1)

14
compiler/modules/dff_buf_array.py
View File

@ -7,7 +7,7 @@
#
import debug
import design
from tech import drc
from tech import drc, module_properties
from math import log
from vector import vector
from globals import OPTS
@ -64,6 +64,10 @@ class dff_buf_array(design.design):
self.add_pin("vdd", "POWER")
self.add_pin("gnd", "GROUND")
if module_properties.dff_buff_array.add_body_contacts:
self.add_pin("vpb", "INPUT")
self.add_pin("vnb", "INPUT")
def add_modules(self):
self.dff = factory.create(module_type="dff_buf",
inv1_size=self.inv1_size,
@ -77,12 +81,16 @@ class dff_buf_array(design.design):
name = "dff_r{0}_c{1}".format(row,col)
self.dff_insts[row,col]=self.add_inst(name=name,
mod=self.dff)
self.connect_inst([self.get_din_name(row,col),
inst_ports = [self.get_din_name(row,col),
self.get_dout_name(row,col),
self.get_dout_bar_name(row,col),
"clk",
"vdd",
"gnd"])
"gnd"]
if module_properties.dff_buff_array.add_body_contacts:
inst_ports.append("vpb")
inst_ports.append("vnb")
self.connect_inst(inst_ports)
def place_dff_array(self):
for row in range(self.rows):