WIP: LVSDB reader/writer: bugfixes, refactoring, tests.

This commit is contained in:
Matthias Koefferlein
2019-05-19 22:55:03 +02:00
parent 81e512e1cd
commit ea8320dcf8
21 changed files with 1489 additions and 87 deletions
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#%l2n-klayout
# General section
top(RINGO)
unit(0.001)
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#%l2n-klayout
# General section
top(RINGO)
unit(0.001)
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#%l2n-klayout
# General section
top(RINGO)
unit(0.001)
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@@ -0,0 +1,991 @@
#%lvsdb-klayout
# Layout
layout(
top(RINGO)
unit(0.001)
# Layer section
# This section lists the mask layers (drawing or derived) and their connections.
# Mask layers
layer(bulk '1/0')
layer(nwell '1/0')
layer(poly '3/0')
layer(poly_lbl '3/1')
layer(diff_cont '4/0')
layer(poly_cont '5/0')
layer(metal1 '6/0')
layer(metal1_lbl '6/1')
layer(via1 '7/0')
layer(metal2 '8/0')
layer(metal2_lbl '8/1')
layer(ntie)
layer(psd)
layer(ptie)
layer(nsd)
# Mask layer connectivity
connect(nwell nwell ntie)
connect(poly poly poly_lbl poly_cont)
connect(poly_lbl poly)
connect(diff_cont diff_cont metal1 ntie psd ptie nsd)
connect(poly_cont poly poly_cont metal1)
connect(metal1 diff_cont poly_cont metal1 metal1_lbl via1)
connect(metal1_lbl metal1)
connect(via1 metal1 via1 metal2)
connect(metal2 via1 metal2 metal2_lbl)
connect(metal2_lbl metal2)
connect(ntie nwell diff_cont ntie)
connect(psd diff_cont psd)
connect(ptie diff_cont ptie)
connect(nsd diff_cont nsd)
# Global nets and connectivity
global(bulk BULK)
global(ptie BULK)
# Device class section
class(PMOS MOS4)
class(NMOS MOS4)
# Device abstracts section
# Device abstracts list the pin shapes of the devices.
device(D$PMOS PMOS
terminal(S
rect(psd (-650 -875) (525 1750))
)
terminal(G
rect(poly (-125 -875) (250 1750))
)
terminal(D
rect(psd (125 -875) (550 1750))
)
terminal(B
rect(nwell (-125 -875) (250 1750))
)
)
device(D$PMOS$1 PMOS
terminal(S
rect(psd (-675 -875) (550 1750))
)
terminal(G
rect(poly (-125 -875) (250 1750))
)
terminal(D
rect(psd (125 -875) (525 1750))
)
terminal(B
rect(nwell (-125 -875) (250 1750))
)
)
device(D$NMOS NMOS
terminal(S
rect(nsd (-650 -875) (525 1750))
)
terminal(G
rect(poly (-125 -875) (250 1750))
)
terminal(D
rect(nsd (125 -875) (550 1750))
)
terminal(B
rect(bulk (-125 -875) (250 1750))
)
)
device(D$NMOS$1 NMOS
terminal(S
rect(nsd (-675 -875) (550 1750))
)
terminal(G
rect(poly (-125 -875) (250 1750))
)
terminal(D
rect(nsd (125 -875) (525 1750))
)
terminal(B
rect(bulk (-125 -875) (250 1750))
)
)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(INV2
# Nets with their geometries
net(1
rect(nwell (-1400 1800) (2800 3580))
rect(diff_cont (-1510 -650) (220 220))
rect(ntie (-510 -450) (800 680))
)
net(2 name(IN)
rect(poly (-525 -250) (250 2500))
rect(poly (-1425 -630) (2100 360))
rect(poly (-125 -2230) (250 2500))
rect(poly (-1050 -3850) (250 2400))
rect(poly (550 1200) (250 2400))
rect(poly (-250 -6000) (250 2400))
rect(poly (-1050 1200) (250 2400))
rect(poly_lbl (-526 -2601) (2 2))
rect(poly_cont (-831 -111) (220 220))
)
net(3 name(OUT)
rect(diff_cont (-910 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(metal1 (1310 -3710) (360 2220))
rect(metal1 (-1900 -800) (2220 360))
rect(metal1 (-2280 -2400) (360 2840))
rect(metal1 (-360 -3600) (360 1560))
rect(metal1 (1240 2040) (360 1560))
rect(metal1 (-360 -5160) (360 1560))
rect(metal1 (-1960 2040) (360 1560))
rect(metal1_lbl (1419 -2181) (2 2))
rect(psd (-276 524) (525 1750))
rect(psd (-2100 -1750) (525 1750))
rect(nsd (1050 -5350) (525 1750))
rect(nsd (-2100 -1750) (525 1750))
)
net(4 name(VSS)
rect(diff_cont (-110 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(metal1 (-290 -290) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(via1 (-305 -705) (250 250))
rect(via1 (-250 150) (250 250))
rect(via1 (-250 -1450) (250 250))
rect(via1 (-250 150) (250 250))
rect(metal2 (-1525 -775) (2800 1700))
rect(metal2_lbl (-161 -541) (2 2))
rect(nsd (-1516 -1186) (550 1750))
)
net(5 name(VDD)
rect(diff_cont (-110 2490) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(metal1 (-290 -1490) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(via1 (-305 -1505) (250 250))
rect(via1 (-250 150) (250 250))
rect(via1 (-250 150) (250 250))
rect(via1 (-250 150) (250 250))
rect(metal2 (-1525 -1575) (2800 1700))
rect(metal2_lbl (-151 -1251) (2 2))
rect(psd (-1526 -476) (550 1750))
)
net(6 name(BULK)
rect(diff_cont (-110 -2160) (220 220))
rect(ptie (-510 -450) (800 680))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin(IN 2)
pin(OUT 3)
pin(VSS 4)
pin(VDD 5)
pin(BULK 6)
# Devices and their connections
device($1 D$PMOS
device(D$PMOS$1 800 0)
connect(0 S S)
connect(0 S D)
connect(0 G G)
connect(0 G G)
connect(0 D D)
connect(0 D S)
connect(0 B B)
connect(0 B B)
location(-400 3200)
param(L 0.25)
param(W 3.5)
param(AS 1.4)
param(AD 1.4)
param(PS 6.85)
param(PD 6.85)
terminal(S 3)
terminal(G 2)
terminal(D 5)
terminal(B 1)
)
device($3 D$NMOS
device(D$NMOS$1 800 0)
connect(0 S S)
connect(0 S D)
connect(0 G G)
connect(0 G G)
connect(0 D D)
connect(0 D S)
connect(0 B B)
connect(0 B B)
location(-400 -400)
param(L 0.25)
param(W 3.5)
param(AS 1.4)
param(AD 1.4)
param(PS 6.85)
param(PD 6.85)
terminal(S 3)
terminal(G 2)
terminal(D 4)
terminal(B 6)
)
)
circuit(INV2PAIR
# Nets with their geometries
net(1 name(BULK))
net(2
rect(diff_cont (4230 3290) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(metal1 (2350 -1490) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
)
net(3
rect(diff_cont (4230 890) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(metal1 (2350 -290) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
)
net(4
rect(diff_cont (790 890) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
net(5)
net(6
rect(diff_cont (3430 890) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
net(7)
# Outgoing pins and their connections to nets
pin(BULK 1)
pin($1 2)
pin($2 3)
pin($3 4)
pin($4 5)
pin($5 6)
pin($6 7)
# Subcircuits and their connections
circuit($1 INV2 location(1700 800)
pin($0 7)
pin(IN 5)
pin(OUT 4)
pin(VSS 3)
pin(VDD 2)
pin(BULK 1)
)
circuit($2 INV2 location(4340 800)
pin($0 7)
pin(IN 4)
pin(OUT 6)
pin(VSS 3)
pin(VDD 2)
pin(BULK 1)
)
)
circuit(RINGO
# Nets with their geometries
net(1 name(FB)
rect(diff_cont (20210 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(metal1 (-22130 -2290) (360 360))
rect(via1 (-305 -305) (250 250))
rect(via1 (23190 -250) (250 250))
rect(metal2 (-23765 -325) (23840 400))
rect(metal2_lbl (-22121 -201) (2 2))
)
net(2 name(OSC)
rect(diff_cont (22850 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(via1 (1365 -2235) (250 250))
rect(metal2 (-325 -325) (400 400))
rect(metal2_lbl (-201 -201) (2 2))
)
net(3 name(VDD)
rect(diff_cont (7810 2490) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (12980 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (7700 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (7700 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-2860 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -1420) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(metal1 (-21410 -10) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (-16200 -2600) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (12840 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (7560 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (7560 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal2_lbl (-21301 -1181) (2 2))
)
net(4 name('BULK,VSS')
rect(diff_cont (7810 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (12980 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (7700 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (7700 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-2860 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 980) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(metal1 (-21410 -1330) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (2280 -1120) (360 1120))
rect(metal1 (-16200 -80) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (12840 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (7560 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (7560 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal1 (-3000 -1560) (360 1560))
rect(metal1 (-360 -1560) (360 1560))
rect(metal2_lbl (-21301 -381) (2 2))
)
net(5
rect(diff_cont (1730 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
net(6
rect(diff_cont (17570 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
net(7
rect(diff_cont (12290 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
net(8
rect(diff_cont (7010 90) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (1380 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 -3820) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-220 -620) (220 220))
rect(diff_cont (-1820 3380) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
rect(diff_cont (-220 180) (220 220))
)
# Outgoing pins and their connections to nets
pin(FB 1)
pin(OSC 2)
pin(VDD 3)
pin('BULK,VSS' 4)
# Subcircuits and their connections
circuit($1 INV2PAIR location(19420 -800)
pin(BULK 4)
pin($1 3)
pin($2 4)
pin($3 1)
pin($4 6)
pin($5 2)
pin($6 3)
)
circuit($2 INV2PAIR location(-1700 -800)
pin(BULK 4)
pin($1 3)
pin($2 4)
pin($4 1)
pin($5 5)
pin($6 3)
)
circuit($3 INV2PAIR location(3580 -800)
pin(BULK 4)
pin($1 3)
pin($2 4)
pin($4 5)
pin($5 8)
pin($6 3)
)
circuit($4 INV2PAIR location(8860 -800)
pin(BULK 4)
pin($1 3)
pin($2 4)
pin($4 8)
pin($5 7)
pin($6 3)
)
circuit($5 INV2PAIR location(14140 -800)
pin(BULK 4)
pin($1 3)
pin($2 4)
pin($4 7)
pin($5 6)
pin($6 3)
)
)
)
# Reference netlist
reference(
# Device class section
class(PMOS MOS4)
class(NMOS MOS4)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(INV2
# Nets
net(1 name('1'))
net(2 name('2'))
net(3 name('3'))
net(4 name('4'))
net(5 name('5'))
net(6 name('6'))
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
pin($4 5)
pin($5 6)
# Devices and their connections
device($1 PMOS
param(L 0.25)
param(W 3.5)
param(AS 1.4)
param(AD 1.4)
param(PS 6.85)
param(PD 6.85)
terminal(S 3)
terminal(G 2)
terminal(D 5)
terminal(B 1)
)
device($3 NMOS
param(L 0.25)
param(W 3.5)
param(AS 1.4)
param(AD 1.4)
param(PS 6.85)
param(PD 6.85)
terminal(S 3)
terminal(G 2)
terminal(D 4)
terminal(B 6)
)
)
circuit(INV2PAIR
# Nets
net(1 name('1'))
net(2 name('2'))
net(3 name('3'))
net(4 name('4'))
net(5 name('5'))
net(6 name('6'))
net(7 name('7'))
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
pin($4 5)
pin($5 6)
pin($6 7)
# Subcircuits and their connections
circuit($1 INV2
pin($0 7)
pin($1 5)
pin($2 4)
pin($3 3)
pin($4 2)
pin($5 1)
)
circuit($2 INV2
pin($0 7)
pin($1 4)
pin($2 6)
pin($3 3)
pin($4 2)
pin($5 1)
)
)
circuit(RINGO
# Nets
net(1 name('1'))
net(2 name('2'))
net(3 name('3'))
net(4 name('4'))
net(5 name('6'))
net(6 name('5'))
net(7 name('8'))
net(8 name('7'))
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
# Subcircuits and their connections
circuit($1 INV2PAIR
pin($0 4)
pin($1 3)
pin($2 4)
pin($3 1)
pin($4 5)
pin($5 2)
pin($6 3)
)
circuit($2 INV2PAIR
pin($0 4)
pin($1 3)
pin($2 4)
pin($4 1)
pin($5 6)
pin($6 3)
)
circuit($3 INV2PAIR
pin($0 4)
pin($1 3)
pin($2 4)
pin($4 6)
pin($5 7)
pin($6 3)
)
circuit($4 INV2PAIR
pin($0 4)
pin($1 3)
pin($2 4)
pin($4 7)
pin($5 8)
pin($6 3)
)
circuit($5 INV2PAIR
pin($0 4)
pin($1 3)
pin($2 4)
pin($4 8)
pin($5 5)
pin($6 3)
)
)
)
# Cross reference
xref(
circuit(INV2 INV2 match
xref(
net(1 1 match)
net(6 6 match)
net(2 2 match)
net(3 3 match)
net(5 5 match)
net(4 4 match)
pin($0 $0 match)
pin(BULK $5 match)
pin(IN $1 match)
pin(OUT $2 match)
pin(VDD $4 match)
pin(VSS $3 match)
device($1 $1 match)
device($3 $3 match)
)
)
circuit(INV2PAIR INV2PAIR match
xref(
net(2 2 match)
net(3 3 match)
net(4 4 match)
net(5 5 match)
net(6 6 match)
net(7 7 match)
net(1 1 match)
pin($1 $1 match)
pin($2 $2 match)
pin($3 $3 match)
pin($4 $4 match)
pin($5 $5 match)
pin($6 $6 match)
pin(BULK $0 match)
circuit($1 $1 match)
circuit($2 $2 match)
)
)
circuit(RINGO RINGO match
xref(
net(5 6 match)
net(6 5 match)
net(7 8 match)
net(8 7 match)
net(4 4 match)
net(1 1 match)
net(2 2 match)
net(3 3 match)
pin('BULK,VSS' $3 match)
pin(FB $0 match)
pin(OSC $1 match)
pin(VDD $2 match)
circuit($1 $1 match)
circuit($2 $2 match)
circuit($3 $3 match)
circuit($4 $4 match)
circuit($5 $5 match)
)
)
)
BIN
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+58
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@@ -0,0 +1,58 @@
* Test netlist
* cell RINGO
* pin FB
* pin OSC
* pin VDD
* pin BULK,VSS
.SUBCKT RINGO 1 2 3 4
* net 1 FB
* net 2 OSC
* net 3 VDD
* net 4 BULK,VSS
* cell instance $1 r0 *1 19.42,-0.8
X$1 4 3 4 1 6 2 3 INV2PAIR
* cell instance $2 r0 *1 -1.7,-0.8
X$2 4 3 4 100 1 5 3 INV2PAIR
* cell instance $3 r0 *1 3.58,-0.8
X$3 4 3 4 101 5 8 3 INV2PAIR
* cell instance $4 r0 *1 8.86,-0.8
X$4 4 3 4 102 8 7 3 INV2PAIR
* cell instance $5 r0 *1 14.14,-0.8
X$5 4 3 4 103 7 6 3 INV2PAIR
.ENDS RINGO
* cell INV2PAIR
* pin BULK
* pin
* pin
* pin
* pin
* pin
* pin
.SUBCKT INV2PAIR 1 2 3 4 5 6 7
* net 1 BULK
* cell instance $1 r0 *1 1.7,0.8
X$1 7 5 4 3 2 1 INV2
* cell instance $2 r0 *1 4.34,0.8
X$2 7 4 6 3 2 1 INV2
.ENDS INV2PAIR
* cell INV2
* pin
* pin IN
* pin OUT
* pin VSS
* pin VDD
* pin BULK
.SUBCKT INV2 1 2 3 4 5 6
* net 2 IN
* net 3 OUT
* net 4 VSS
* net 5 VDD
* net 6 BULK
* device instance $1 -0.4,3.2 PMOS
M$1 3 2 5 1 PMOS L=0.25U W=3.5U AS=1.4P AD=1.4P PS=6.85U PD=6.85U
* device instance $3 -0.4,-0.4 NMOS
M$3 3 2 4 6 NMOS L=0.25U W=3.5U AS=1.4P AD=1.4P PS=6.85U PD=6.85U
.ENDS INV2
+1 -1
View File
@@ -1,7 +1,7 @@
* VDIV netlist before simplification
* cell TOP
.SUBCKT TOP
.SUBCKT TOP 1 2 4 7
* net 1 OUT
* net 2 GND
* net 4 IN
+58
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@@ -0,0 +1,58 @@
* Test netlist
* cell RINGO
* pin FB
* pin OSC
* pin VDD
* pin BULK,VSS
.SUBCKT RINGO 1 2 3 4
* net 1 FB
* net 2 OSC
* net 3 VDD
* net 4 BULK,VSS
* cell instance $1 r0 *1 19.42,-0.8
X$1 4 3 4 1 6 2 3 INV2PAIR
* cell instance $2 r0 *1 -1.7,-0.8
X$2 4 3 4 100 1 5 3 INV2PAIR
* cell instance $3 r0 *1 3.58,-0.8
X$3 4 3 4 101 5 8 3 INV2PAIR
* cell instance $4 r0 *1 8.86,-0.8
X$4 4 3 4 102 8 7 3 INV2PAIR
* cell instance $5 r0 *1 14.14,-0.8
X$5 4 3 4 103 7 6 3 INV2PAIR
.ENDS RINGO
* cell INV2PAIR
* pin BULK
* pin
* pin
* pin
* pin
* pin
* pin
.SUBCKT INV2PAIR 1 2 3 4 5 6 7
* net 1 BULK
* cell instance $1 r0 *1 1.7,0.8
X$1 7 5 4 3 2 1 INV2
* cell instance $2 r0 *1 4.34,0.8
X$2 7 4 6 3 2 1 INV2
.ENDS INV2PAIR
* cell INV2
* pin
* pin IN
* pin OUT
* pin VSS
* pin VDD
* pin BULK
.SUBCKT INV2 1 2 3 4 5 6
* net 2 IN
* net 3 OUT
* net 4 VSS
* net 5 VDD
* net 6 BULK
* device instance $1 -0.4,3.2 PMOS
M$1 3 2 5 1 PMOS L=0.25U W=3.5U AS=1.4P AD=1.4P PS=6.85U PD=6.85U
* device instance $3 -0.4,-0.4 NMOS
M$3 3 2 4 6 NMOS L=0.25U W=3.5U AS=1.4P AD=1.4P PS=6.85U PD=6.85U
.ENDS INV2
+34
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@@ -0,0 +1,34 @@
* written by unit test
* cell C2
* pin p1
* pin p2
* pin p3
.SUBCKT C2 1 2 4
* net 1 nc_10
* net 2 n2
* net 3 n3
* net 4 n4
* net 5 n5
* cell instance SC1 r0 *1 0,0
XSC1 1 3 6 3 C1
* cell instance SC2 r0 *1 0,0
XSC2 3 7 4 3 C1
.ENDS C2
* cell C1
* pin p1
* pin p2
* pin p3
* pin p4
.SUBCKT C1 1 2 4 5
* net 1 n1
* net 2 n2
* net 3 n3
* net 4 n4
* net 5 n5
* device instance $1 0,0 M4CLS
M$1 1 4 3 5 M4CLS L=0.25U W=0.18U AS=1.2P AD=0.75P PS=2.2U PD=1.75U
* device instance $2 0,0 M4CLS
M$2 3 4 2 5 M4CLS L=1.4U W=0.25U AS=1.3P AD=0.85P PS=2.3U PD=1.85U
.ENDS C1
+24
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@@ -0,0 +1,24 @@
* written by unit test
* cell C2
* pin p1
* pin p2
* pin p3
.SUBCKT C2 nc_10 n2 n4
* cell instance SC1 r0 *1 0,0
XSC1 nc_10 n3 nc_11 n3 C1
* cell instance SC2 r0 *1 0,0
XSC2 n3 nc_12 n4 n3 C1
.ENDS C2
* cell C1
* pin p1
* pin p2
* pin p3
* pin p4
.SUBCKT C1 n1 n2 n4 n5
* device instance $1 0,0 M4CLS
M$1 n1 n4 n3 n5 M4CLS L=0.25U W=0.18U AS=1.2P AD=0.75P PS=2.2U PD=1.75U
* device instance $2 0,0 M4CLS
M$2 n3 n4 n2 n5 M4CLS L=1.4U W=0.25U AS=1.3P AD=0.85P PS=2.3U PD=1.85U
.ENDS C1