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Provide strict mode for device classes, dmos3/dmos4 for LVS

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This commit is contained in:
Matthias Koefferlein
2019-08-20 23:12:17 +02:00
parent 50a341232c
commit 45cdefcf9a
19 changed files with 1763 additions and 104 deletions
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testdata/algo/device_extract_au9.gds
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testdata/algo/device_extract_l9.gds
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testdata/lvs/ringo.gds
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testdata/lvs/ringo_simple_dmos.cir
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* Extracted by KLayout
* cell RINGO
* pin FB
* pin VDD
* pin OUT
* pin ENABLE
* pin VSS
.SUBCKT RINGO 11 12 13 14 15
* net 11 FB
* net 12 VDD
* net 13 OUT
* net 14 ENABLE
* net 15 VSS
* cell instance $1 r0 *1 1.8,0
X$1 12 1 15 12 11 14 15 ND2X1
* cell instance $2 r0 *1 4.2,0
X$2 12 2 15 12 1 15 INVX1
* cell instance $3 r0 *1 6,0
X$3 12 3 15 12 2 15 INVX1
* cell instance $4 r0 *1 7.8,0
X$4 12 4 15 12 3 15 INVX1
* cell instance $5 r0 *1 9.6,0
X$5 12 5 15 12 4 15 INVX1
* cell instance $6 r0 *1 11.4,0
X$6 12 6 15 12 5 15 INVX1
* cell instance $7 r0 *1 13.2,0
X$7 12 7 15 12 6 15 INVX1
* cell instance $8 r0 *1 15,0
X$8 12 8 15 12 7 15 INVX1
* cell instance $9 r0 *1 16.8,0
X$9 12 9 15 12 8 15 INVX1
* cell instance $10 r0 *1 18.6,0
X$10 12 10 15 12 9 15 INVX1
* cell instance $11 r0 *1 20.4,0
X$11 12 11 15 12 10 15 INVX1
* cell instance $12 r0 *1 22.2,0
X$12 12 13 15 12 11 15 INVX1
.ENDS RINGO
* cell INVX1
* pin VDD
* pin OUT
* pin VSS
* pin
* pin IN
* pin SUBSTRATE
.SUBCKT INVX1 1 2 3 4 5 6
* net 1 VDD
* net 2 OUT
* net 3 VSS
* net 5 IN
* net 6 SUBSTRATE
* device instance $1 r0 *1 0.85,5.8 PMOS
M$1 1 5 2 4 PMOS L=0.25U W=1.5U AS=0.6375P AD=0.6375P PS=3.85U PD=3.85U
* device instance $2 r0 *1 0.85,2.135 NMOS
M$2 3 5 2 6 NMOS L=0.25U W=0.95U AS=0.40375P AD=0.40375P PS=2.75U PD=2.75U
.ENDS INVX1
* cell ND2X1
* pin VDD
* pin OUT
* pin VSS
* pin
* pin B
* pin A
* pin SUBSTRATE
.SUBCKT ND2X1 1 2 3 5 6 7 8
* net 1 VDD
* net 2 OUT
* net 3 VSS
* net 6 B
* net 7 A
* net 8 SUBSTRATE
* device instance $1 r0 *1 0.85,5.8 PMOS
M$1 1 7 2 5 PMOS L=0.25U W=1.5U AS=0.3375P AD=0.6375P PS=1.95U PD=3.85U
* device instance $2 r0 *1 1.55,5.8 PMOS
M$2 1 6 2 5 PMOS L=0.25U W=1.5U AS=0.3375P AD=0.6375P PS=1.95U PD=3.85U
* device instance $3 r0 *1 0.85,2.135 NMOS
M$3 4 7 3 8 NMOS L=0.25U W=0.95U AS=0.21375P AD=0.40375P PS=1.4U PD=2.75U
* device instance $4 r0 *1 1.55,2.135 NMOS
M$4 4 6 2 8 NMOS L=0.25U W=0.95U AS=0.21375P AD=0.40375P PS=1.4U PD=2.75U
.ENDS ND2X1
testdata/lvs/ringo_simple_dmos.lvs
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source($lvs_test_source, "RINGO")
report_lvs($lvs_test_target_lvsdb, true)
target_netlist($lvs_test_target_cir, write_spice, "Extracted by KLayout")
schematic("ringo.cir")
deep
# Drawing layers
nwell = input(1, 0)
active = input(2, 0)
pplus = input(3, 0)
nplus = input(4, 0)
poly = input(5, 0)
contact = input(8, 0)
metal1 = input(9, 0)
via1 = input(10, 0)
metal2 = input(11, 0)
source = input(14, 0)
# Bulk layer for terminal provisioning
bulk = polygon_layer
# Computed layers
active_in_nwell = active & nwell
pactive = active_in_nwell & pplus
pgate = pactive & poly
psd = pactive - pgate
ps = psd & source
pd = psd - source
ntie = active_in_nwell & nplus
active_outside_nwell = active - nwell
nactive = active_outside_nwell & nplus
ngate = nactive & poly
nsd = nactive - ngate
ns = nsd & source
nd = nsd - source
ptie = active_outside_nwell & pplus
# Device extraction
# PMOS transistor device extraction
extract_devices(dmos4("PMOS"), { "S" => ps, "D" => pd, "G" => pgate, "W" => nwell,
"tS" => ps, "tD" => pd, "tG" => poly, "tW" => nwell })
# NMOS transistor device extraction
extract_devices(dmos4("NMOS"), { "S" => ns, "D" => nd, "G" => ngate, "W" => bulk,
"tS" => ns, "tD" => nd, "tG" => poly, "tW" => bulk })
# Define connectivity for netlist extraction
# Inter-layer
connect(ps, contact)
connect(pd, contact)
connect(ns, contact)
connect(nd, contact)
connect(poly, contact)
connect(ntie, contact)
connect(nwell, ntie)
connect(ptie, contact)
connect(contact, metal1)
connect(metal1, via1)
connect(via1, metal2)
# Global
connect_global(bulk, "SUBSTRATE")
connect_global(ptie, "SUBSTRATE")
# Compare section
netlist.simplify
compare
testdata/lvs/ringo_simple_dmos.lvsdb
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#%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(l4 '1/0')
layer(l5 '5/0')
layer(l10 '8/0')
layer(l13 '9/0')
layer(l14 '10/0')
layer(l15 '11/0')
layer(l9)
layer(l3)
layer(l1)
layer(l11)
layer(l8)
layer(l6)
layer(l12)
# Mask layer connectivity
connect(l4 l4 l11)
connect(l5 l5 l10)
connect(l10 l5 l10 l13 l3 l1 l11 l8 l6 l12)
connect(l13 l10 l13 l14)
connect(l14 l13 l14 l15)
connect(l15 l14 l15)
connect(l9 l9)
connect(l3 l10 l3)
connect(l1 l10 l1)
connect(l11 l4 l10 l11)
connect(l8 l10 l8)
connect(l6 l10 l6)
connect(l12 l10 l12)
# Global nets and connectivity
global(l9 SUBSTRATE)
global(l12 SUBSTRATE)
# Device class section
class(PMOS MOS4)
class(NMOS MOS4)
# Device abstracts section
# Device abstracts list the pin shapes of the devices.
device(D$PMOS PMOS
terminal(S
rect(l3 (125 -750) (450 1500))
)
terminal(G
rect(l5 (-125 -750) (250 1500))
)
terminal(D
rect(l1 (-550 -750) (425 1500))
)
terminal(B
rect(l4 (-125 -750) (250 1500))
)
)
device(D$PMOS$1 PMOS
terminal(S
rect(l3 (-575 -750) (450 1500))
)
terminal(G
rect(l5 (-125 -750) (250 1500))
)
terminal(D
rect(l1 (125 -750) (425 1500))
)
terminal(B
rect(l4 (-125 -750) (250 1500))
)
)
device(D$PMOS$2 PMOS
terminal(S
rect(l3 (-550 -750) (425 1500))
)
terminal(G
rect(l5 (-125 -750) (250 1500))
)
terminal(D
rect(l1 (125 -750) (425 1500))
)
terminal(B
rect(l4 (-125 -750) (250 1500))
)
)
device(D$NMOS NMOS
terminal(S
rect(l8 (125 -475) (450 950))
)
terminal(G
rect(l5 (-125 -475) (250 950))
)
terminal(D
rect(l6 (-550 -475) (425 950))
)
terminal(B
rect(l9 (-125 -475) (250 950))
)
)
device(D$NMOS$1 NMOS
terminal(S
rect(l8 (-575 -475) (450 950))
)
terminal(G
rect(l5 (-125 -475) (250 950))
)
terminal(D
rect(l6 (125 -475) (425 950))
)
terminal(B
rect(l9 (-125 -475) (250 950))
)
)
device(D$NMOS$2 NMOS
terminal(S
rect(l8 (-550 -475) (425 950))
)
terminal(G
rect(l5 (-125 -475) (250 950))
)
terminal(D
rect(l6 (125 -475) (425 950))
)
terminal(B
rect(l9 (-125 -475) (250 950))
)
)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(ND2X1
# Circuit boundary
rect((-100 400) (2600 7600))
# Nets with their geometries
net(1 name(VDD)
rect(l10 (1110 5160) (180 180))
rect(l10 (-180 920) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l13 (-240 -790) (300 1700))
rect(l13 (-1350 0) (2400 800))
rect(l13 (-1151 -401) (2 2))
rect(l3 (-276 -2151) (425 1500))
rect(l3 (-400 -1500) (425 1500))
)
net(2 name(OUT)
rect(l10 (1810 1770) (180 180))
rect(l10 (-180 370) (180 180))
rect(l10 (-1580 3760) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l10 (1220 920) (180 180))
rect(l10 (-180 -1280) (180 180))
rect(l10 (-180 370) (180 180))
polygon(l13 (-240 -4180) (0 1390) (490 0) (0 -300) (-190 0) (0 -1090))
rect(l13 (-110 1390) (300 1400))
polygon(l13 (-1890 0) (0 600) (300 0) (0 -300) (1590 0) (0 -300))
rect(l13 (-141 -501) (2 2))
rect(l13 (-1751 1099) (300 1400))
rect(l13 (1100 -1700) (300 300))
rect(l13 (-300 0) (300 1400))
rect(l1 (-1750 -1450) (425 1500))
rect(l1 (950 -1500) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(3 name(VSS)
rect(l10 (410 1770) (180 180))
rect(l10 (-180 370) (180 180))
rect(l13 (-240 -1300) (300 1360))
rect(l13 (-650 -2160) (2400 800))
rect(l13 (-1151 -401) (2 2))
rect(l6 (-951 859) (425 950))
)
net(4
rect(l8 (975 1660) (425 950))
rect(l8 (-400 -950) (425 950))
)
net(5
rect(l4 (-100 4500) (2600 3500))
)
net(6 name(B)
rect(l5 (1425 2860) (250 1940))
rect(l5 (-345 -950) (300 300))
rect(l5 (-205 650) (250 2000))
rect(l5 (-250 -2000) (250 2000))
rect(l5 (-250 -5390) (250 1450))
rect(l10 (-285 1050) (180 180))
rect(l13 (-71 -91) (2 2))
rect(l13 (-171 -151) (300 300))
)
net(7 name(A)
rect(l5 (725 2860) (250 1940))
rect(l5 (-325 -1850) (300 300))
rect(l5 (-225 1550) (250 2000))
rect(l5 (-250 -2000) (250 2000))
rect(l5 (-250 -5390) (250 1450))
rect(l10 (-265 150) (180 180))
rect(l13 (-91 -91) (2 2))
rect(l13 (-151 -151) (300 300))
)
net(8 name(SUBSTRATE))
# Outgoing pins and their connections to nets
pin(1 name(VDD))
pin(2 name(OUT))
pin(3 name(VSS))
pin(5)
pin(6 name(B))
pin(7 name(A))
pin(8 name(SUBSTRATE))
# Devices and their connections
device(1 D$PMOS
location(850 5800)
param(L 0.25)
param(W 1.5)
param(AS 0.3375)
param(AD 0.6375)
param(PS 1.95)
param(PD 3.85)
terminal(S 1)
terminal(G 7)
terminal(D 2)
terminal(B 5)
)
device(2 D$PMOS$1
location(1550 5800)
param(L 0.25)
param(W 1.5)
param(AS 0.3375)
param(AD 0.6375)
param(PS 1.95)
param(PD 3.85)
terminal(S 1)
terminal(G 6)
terminal(D 2)
terminal(B 5)
)
device(3 D$NMOS
location(850 2135)
param(L 0.25)
param(W 0.95)
param(AS 0.21375)
param(AD 0.40375)
param(PS 1.4)
param(PD 2.75)
terminal(S 4)
terminal(G 7)
terminal(D 3)
terminal(B 8)
)
device(4 D$NMOS$1
location(1550 2135)
param(L 0.25)
param(W 0.95)
param(AS 0.21375)
param(AD 0.40375)
param(PS 1.4)
param(PD 2.75)
terminal(S 4)
terminal(G 6)
terminal(D 2)
terminal(B 8)
)
)
circuit(INVX1
# Circuit boundary
rect((-100 400) (2000 7600))
# Nets with their geometries
net(1 name(VDD)
rect(l10 (410 6260) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l13 (-240 -240) (300 1400))
rect(l13 (-650 300) (1800 800))
rect(l13 (-1450 -1100) (300 300))
rect(l13 (299 399) (2 2))
rect(l3 (-651 -2151) (425 1500))
)
net(2 name(OUT)
rect(l10 (1110 5160) (180 180))
rect(l10 (-180 920) (180 180))
rect(l10 (-180 -730) (180 180))
rect(l10 (-180 -4120) (180 180))
rect(l10 (-180 370) (180 180))
rect(l13 (-240 -790) (300 4790))
rect(l13 (-151 -2501) (2 2))
rect(l1 (-226 1049) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(3 name(VSS)
rect(l10 (410 1770) (180 180))
rect(l10 (-180 370) (180 180))
rect(l13 (-240 -1300) (300 1360))
rect(l13 (-650 -2160) (1800 800))
rect(l13 (-851 -401) (2 2))
rect(l8 (-651 859) (425 950))
)
net(4
rect(l4 (-100 4500) (2000 3500))
)
net(5 name(IN)
rect(l5 (725 2860) (250 1940))
rect(l5 (-525 -1850) (300 300))
rect(l5 (-25 1550) (250 2000))
rect(l5 (-250 -2000) (250 2000))
rect(l5 (-250 -5390) (250 1450))
rect(l10 (-465 150) (180 180))
rect(l13 (-91 -91) (2 2))
rect(l13 (-151 -151) (300 300))
)
net(6 name(SUBSTRATE))
# Outgoing pins and their connections to nets
pin(1 name(VDD))
pin(2 name(OUT))
pin(3 name(VSS))
pin(4)
pin(5 name(IN))
pin(6 name(SUBSTRATE))
# Devices and their connections
device(1 D$PMOS$2
location(850 5800)
param(L 0.25)
param(W 1.5)
param(AS 0.6375)
param(AD 0.6375)
param(PS 3.85)
param(PD 3.85)
terminal(S 1)
terminal(G 5)
terminal(D 2)
terminal(B 4)
)
device(2 D$NMOS$2
location(850 2135)
param(L 0.25)
param(W 0.95)
param(AS 0.40375)
param(AD 0.40375)
param(PS 2.75)
param(PD 2.75)
terminal(S 3)
terminal(G 5)
terminal(D 2)
terminal(B 6)
)
)
circuit(RINGO
# Circuit boundary
rect((0 350) (25800 7650))
# Nets with their geometries
net(1
rect(l10 (4710 3010) (180 180))
rect(l13 (-850 -240) (610 300))
)
net(2
rect(l10 (6510 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(3
rect(l10 (8310 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(4
rect(l10 (10110 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(5
rect(l10 (11910 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(6
rect(l10 (13710 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(7
rect(l10 (15510 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(8
rect(l10 (17310 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(9
rect(l10 (19110 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(10
rect(l10 (20910 3010) (180 180))
rect(l13 (-1140 -240) (900 300))
)
net(11 name(FB)
rect(l10 (22710 3010) (180 180))
rect(l10 (-19700 720) (180 180))
rect(l13 (18380 -1140) (900 300))
rect(l13 (-19530 590) (320 320))
rect(l13 (17820 -320) (320 320))
rect(l14 (-18400 -260) (200 200))
rect(l14 (17940 -200) (200 200))
rect(l15 (-18040 -300) (17740 400))
rect(l15 (-17921 -201) (2 2))
rect(l15 (-221 -201) (400 400))
rect(l15 (17740 -400) (400 400))
)
net(12 name(VDD)
rect(l4 (500 4500) (1400 3500))
rect(l4 (-1900 -3500) (600 3500))
rect(l4 (23300 -3500) (1400 3500))
rect(l4 (-100 -3500) (600 3500))
rect(l10 (-24690 -1240) (180 180))
rect(l10 (-180 370) (180 180))
rect(l10 (-180 -1280) (180 180))
rect(l10 (23220 370) (180 180))
rect(l10 (-180 370) (180 180))
rect(l10 (-180 -1280) (180 180))
rect(l13 (-21741 859) (2 2))
rect(l13 (-2351 -451) (1200 800))
rect(l13 (-750 -1450) (300 1400))
rect(l13 (-101 -351) (2 2))
rect(l13 (-1251 -401) (600 800))
rect(l13 (23400 -800) (1200 800))
rect(l13 (-750 -1450) (300 1400))
rect(l13 (-101 -351) (2 2))
rect(l13 (549 -401) (600 800))
rect(l11 (-24850 -1500) (500 1500))
rect(l11 (22900 -1500) (500 1500))
)
net(13 name(OUT)
rect(l13 (23440 3840) (320 320))
rect(l14 (-260 -260) (200 200))
rect(l15 (-101 -101) (2 2))
rect(l15 (-201 -201) (400 400))
)
net(14 name(ENABLE)
rect(l10 (2510 3010) (180 180))
rect(l13 (-250 -250) (320 320))
rect(l14 (-260 -260) (200 200))
rect(l15 (-101 -101) (2 2))
rect(l15 (-201 -201) (400 400))
)
net(15 name(VSS)
rect(l10 (1110 1610) (180 180))
rect(l10 (-180 -1280) (180 180))
rect(l10 (-180 370) (180 180))
rect(l10 (23220 370) (180 180))
rect(l10 (-180 -1280) (180 180))
rect(l10 (-180 370) (180 180))
rect(l13 (-21741 -391) (2 2))
rect(l13 (-1901 -401) (300 1400))
rect(l13 (-750 -1450) (1200 800))
rect(l13 (-551 -401) (2 2))
rect(l13 (-1251 -401) (600 800))
rect(l13 (23850 -750) (300 1400))
rect(l13 (-750 -1450) (1200 800))
rect(l13 (-551 -401) (2 2))
rect(l13 (549 -401) (600 800))
rect(l12 (-24850 -800) (500 1500))
rect(l12 (22900 -1500) (500 1500))
)
# Outgoing pins and their connections to nets
pin(11 name(FB))
pin(12 name(VDD))
pin(13 name(OUT))
pin(14 name(ENABLE))
pin(15 name(VSS))
# Subcircuits and their connections
circuit(1 ND2X1 location(1800 0)
pin(0 12)
pin(1 1)
pin(2 15)
pin(3 12)
pin(4 11)
pin(5 14)
pin(6 15)
)
circuit(2 INVX1 location(4200 0)
pin(0 12)
pin(1 2)
pin(2 15)
pin(3 12)
pin(4 1)
pin(5 15)
)
circuit(3 INVX1 location(6000 0)
pin(0 12)
pin(1 3)
pin(2 15)
pin(3 12)
pin(4 2)
pin(5 15)
)
circuit(4 INVX1 location(7800 0)
pin(0 12)
pin(1 4)
pin(2 15)
pin(3 12)
pin(4 3)
pin(5 15)
)
circuit(5 INVX1 location(9600 0)
pin(0 12)
pin(1 5)
pin(2 15)
pin(3 12)
pin(4 4)
pin(5 15)
)
circuit(6 INVX1 location(11400 0)
pin(0 12)
pin(1 6)
pin(2 15)
pin(3 12)
pin(4 5)
pin(5 15)
)
circuit(7 INVX1 location(13200 0)
pin(0 12)
pin(1 7)
pin(2 15)
pin(3 12)
pin(4 6)
pin(5 15)
)
circuit(8 INVX1 location(15000 0)
pin(0 12)
pin(1 8)
pin(2 15)
pin(3 12)
pin(4 7)
pin(5 15)
)
circuit(9 INVX1 location(16800 0)
pin(0 12)
pin(1 9)
pin(2 15)
pin(3 12)
pin(4 8)
pin(5 15)
)
circuit(10 INVX1 location(18600 0)
pin(0 12)
pin(1 10)
pin(2 15)
pin(3 12)
pin(4 9)
pin(5 15)
)
circuit(11 INVX1 location(20400 0)
pin(0 12)
pin(1 11)
pin(2 15)
pin(3 12)
pin(4 10)
pin(5 15)
)
circuit(12 INVX1 location(22200 0)
pin(0 12)
pin(1 13)
pin(2 15)
pin(3 12)
pin(4 11)
pin(5 15)
)
)
)
# Reference netlist
reference(
# Device class section
class(PMOS MOS4)
class(NMOS MOS4)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(ND2X1
# Nets
net(1 name(VDD))
net(2 name(OUT))
net(3 name(VSS))
net(4 name(NWELL))
net(5 name(B))
net(6 name(A))
net(7 name(BULK))
net(8 name('1'))
# Outgoing pins and their connections to nets
pin(1 name(VDD))
pin(2 name(OUT))
pin(3 name(VSS))
pin(4 name(NWELL))
pin(5 name(B))
pin(6 name(A))
pin(7 name(BULK))
# Devices and their connections
device(1 PMOS
name($1)
param(L 0.25)
param(W 1.5)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 2)
terminal(G 6)
terminal(D 1)
terminal(B 4)
)
device(2 PMOS
name($2)
param(L 0.25)
param(W 1.5)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 1)
terminal(G 5)
terminal(D 2)
terminal(B 4)
)
device(3 NMOS
name($3)
param(L 0.25)
param(W 0.95)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 3)
terminal(G 6)
terminal(D 8)
terminal(B 7)
)
device(4 NMOS
name($4)
param(L 0.25)
param(W 0.95)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 8)
terminal(G 5)
terminal(D 2)
terminal(B 7)
)
)
circuit(INVX1
# Nets
net(1 name(VDD))
net(2 name(OUT))
net(3 name(VSS))
net(4 name(NWELL))
net(5 name(IN))
net(6 name(BULK))
# Outgoing pins and their connections to nets
pin(1 name(VDD))
pin(2 name(OUT))
pin(3 name(VSS))
pin(4 name(NWELL))
pin(5 name(IN))
pin(6 name(BULK))
# Devices and their connections
device(1 PMOS
name($1)
param(L 0.25)
param(W 1.5)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 1)
terminal(G 5)
terminal(D 2)
terminal(B 4)
)
device(2 NMOS
name($2)
param(L 0.25)
param(W 0.95)
param(AS 0)
param(AD 0)
param(PS 0)
param(PD 0)
terminal(S 3)
terminal(G 5)
terminal(D 2)
terminal(B 6)
)
)
circuit(RINGO
# Nets
net(1 name(VSS))
net(2 name(VDD))
net(3 name(FB))
net(4 name(ENABLE))
net(5 name(OUT))
net(6 name('1'))
net(7 name('2'))
net(8 name('3'))
net(9 name('4'))
net(10 name('5'))
net(11 name('6'))
net(12 name('7'))
net(13 name('8'))
net(14 name('9'))
net(15 name('10'))
# Outgoing pins and their connections to nets
pin(1 name(VSS))
pin(2 name(VDD))
pin(3 name(FB))
pin(4 name(ENABLE))
pin(5 name(OUT))
# Subcircuits and their connections
circuit(1 ND2X1 name($1)
pin(0 2)
pin(1 6)
pin(2 1)
pin(3 2)
pin(4 3)
pin(5 4)
pin(6 1)
)
circuit(2 INVX1 name($2)
pin(0 2)
pin(1 7)
pin(2 1)
pin(3 2)
pin(4 6)
pin(5 1)
)
circuit(3 INVX1 name($3)
pin(0 2)
pin(1 8)
pin(2 1)
pin(3 2)
pin(4 7)
pin(5 1)
)
circuit(4 INVX1 name($4)
pin(0 2)
pin(1 9)
pin(2 1)
pin(3 2)
pin(4 8)
pin(5 1)
)
circuit(5 INVX1 name($5)
pin(0 2)
pin(1 10)
pin(2 1)
pin(3 2)
pin(4 9)
pin(5 1)
)
circuit(6 INVX1 name($6)
pin(0 2)
pin(1 11)
pin(2 1)
pin(3 2)
pin(4 10)
pin(5 1)
)
circuit(7 INVX1 name($7)
pin(0 2)
pin(1 12)
pin(2 1)
pin(3 2)
pin(4 11)
pin(5 1)
)
circuit(8 INVX1 name($8)
pin(0 2)
pin(1 13)
pin(2 1)
pin(3 2)
pin(4 12)
pin(5 1)
)
circuit(9 INVX1 name($9)
pin(0 2)
pin(1 14)
pin(2 1)
pin(3 2)
pin(4 13)
pin(5 1)
)
circuit(10 INVX1 name($10)
pin(0 2)
pin(1 15)
pin(2 1)
pin(3 2)
pin(4 14)
pin(5 1)
)
circuit(11 INVX1 name($11)
pin(0 2)
pin(1 3)
pin(2 1)
pin(3 2)
pin(4 15)
pin(5 1)
)
circuit(12 INVX1 name($12)
pin(0 2)
pin(1 5)
pin(2 1)
pin(3 2)
pin(4 3)
pin(5 1)
)
)
)
# Cross reference
xref(
circuit(INVX1 INVX1 match
xref(
net(4 4 match)
net(5 5 match)
net(2 2 match)
net(6 6 match)
net(1 1 match)
net(3 3 match)
pin(3 3 match)
pin(4 4 match)
pin(1 1 match)
pin(5 5 match)
pin(0 0 match)
pin(2 2 match)
device(2 2 match)
device(1 1 match)
)
)
circuit(ND2X1 ND2X1 nomatch
xref(
net(4 8 mismatch)
net(5 4 mismatch)
net(7 6 match)
net(6 5 match)
net(2 2 mismatch)
net(8 7 mismatch)
net(1 1 mismatch)
net(3 3 mismatch)
pin(3 3 match)
pin(5 5 match)
pin(4 4 match)
pin(1 1 match)
pin(6 6 match)
pin(0 0 match)
pin(2 2 match)
device(4 4 match)
device(3 3 mismatch)
device(2 2 match)
device(1 1 mismatch)
)
)
circuit(RINGO RINGO match
xref(
net(1 6 match)
net(10 15 match)
net(2 7 match)
net(3 8 match)
net(4 9 match)
net(5 10 match)
net(6 11 match)
net(7 12 match)
net(8 13 match)
net(9 14 match)
net(14 4 match)
net(11 3 match)
net(13 5 match)
net(12 2 match)
net(15 1 match)
pin(3 3 match)
pin(0 2 match)
pin(2 4 match)
pin(1 1 match)
pin(4 0 match)
circuit(2 2 match)
circuit(3 3 match)
circuit(4 4 match)
circuit(5 5 match)
circuit(6 6 match)
circuit(7 7 match)
circuit(8 8 match)
circuit(9 9 match)
circuit(10 10 match)
circuit(11 11 match)
circuit(12 12 match)
circuit(1 1 match)
)
)
)
testdata/ruby/dbNetlist.rb
Vendored
+4
View File
@@ -115,6 +115,10 @@ class DBNetlist_TestClass < TestBase
assert_equal(nl.device_class_by_name("UVW") == cc, true)
assert_equal(nl.device_class_by_name("doesntexist") == nil, true)
assert_equal(cc.strict?, false)
cc.strict = true
assert_equal(cc.strict?, true)
names = []
nl.each_device_class { |i| names << i.name }
assert_equal(names, [ c.name, cc.name ])