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L2N: combined device persistance (complex concept - needs simplification?)

This commit is contained in:
Matthias Koefferlein 2019-05-10 00:15:51 +02:00
parent db1e813635
commit ea28530c55
8 changed files with 1805 additions and 26 deletions
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89
src/db/db/dbLayoutToNetlistReader.cc
View File

@ -287,13 +287,9 @@ void LayoutToNetlistStandardReader::do_read (db::LayoutToNetlist *l2n)
} else if (test (skeys::pin_key) || test (lkeys::pin_key)) {
read_pin (l2n, circuit, id2net);
} else if (test (skeys::device_key) || test (lkeys::device_key)) {
std::list<Connections> conn;
db::CellInstArray ia = read_device (l2n, circuit, conn, id2net);
connections[ia] = conn;
read_device (l2n, circuit, id2net, connections);
} else if (test (skeys::circuit_key) || test (lkeys::circuit_key)) {
std::list<Connections> conn;
db::CellInstArray ia = read_subcircuit (l2n, circuit, conn, id2net);
connections[ia] = conn;
read_subcircuit (l2n, circuit, id2net, connections);
} else {
throw tl::Exception (tl::to_string (tr ("Invalid keyword inside circuit definition (net, pin, device or circuit expected)")));
}
@ -309,7 +305,7 @@ void LayoutToNetlistStandardReader::do_read (db::LayoutToNetlist *l2n)
std::map<db::CellInstArray, std::list<Connections> >::const_iterator c = connections.find (i->cell_inst ());
if (c != connections.end ()) {
for (std::list<Connections>::const_iterator j = c->second.begin (); j != c->second.end (); ++j) {
l2n->net_clusters ().clusters_per_cell (ci).add_connection (j->from_cluster, db::ClusterInstance (j->to_cluster, i->cell_index (), i->complex_trans () * db::ICplxTrans (j->offset), i->prop_id ()));
l2n->net_clusters ().clusters_per_cell (ci).add_connection (j->from_cluster, db::ClusterInstance (j->to_cluster, i->cell_index (), i->complex_trans (), i->prop_id ()));
}
}
}
@ -511,8 +507,8 @@ device_model_by_name (db::Netlist *netlist, const std::string &dmname)
throw tl::Exception (tl::to_string (tr ("Not a valid device abstract name: ")) + dmname);
}
db::CellInstArray
LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::list<Connections> &refs, std::map<unsigned int, Net *> &id2net)
void
LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, Net *> &id2net, std::map<db::CellInstArray, std::list<Connections> > &connections)
{
Brace br (this);
@ -534,6 +530,11 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
double dbu = l2n->internal_layout ()->dbu ();
db::VCplxTrans dbu_inv (1.0 / dbu);
std::map<std::pair<const db::DeviceAbstract *, db::Vector>, size_t> abstracts;
abstracts [std::make_pair (dm, db::Vector ())] = 0;
size_t max_tid = 0;
while (br) {
if (test (skeys::location_key) || test (lkeys::location_key)) {
@ -556,7 +557,10 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
br2.done ();
device->other_abstracts ().push_back (std::make_pair (device_model_by_name (l2n->netlist (), n), db::DVector (dbu * dx, dbu * dy)));
db::DeviceAbstract *da = device_model_by_name (l2n->netlist (), n);
abstracts [std::make_pair (da, db::Vector (dx, dy))] = device->other_abstracts ().size () + 1;
device->other_abstracts ().push_back (std::make_pair (da, db::DVector (dbu * dx, dbu * dy)));
} else if (test (skeys::connect_key) || test (lkeys::connect_key)) {
@ -578,7 +582,8 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
size_t tinner_id = terminal_id (dm->device_class (), tinner);
const db::DeviceAbstract *da = device_comp_index > 0 ? device->other_abstracts () [device_comp_index - 1].first : dm;
db::DVector da_offset = device_comp_index > 0 ? device->other_abstracts () [device_comp_index - 1].second : db::DVector ();
db::DVector da_offset = device_comp_index > 0 ? device->other_abstracts () [device_comp_index - 1].second : db::DVector ();
device->reconnected_terminals () [touter_id].push_back (db::Device::OtherTerminalRef (da, da_offset, tinner_id));
} else if (test (skeys::terminal_key) || test (lkeys::terminal_key)) {
@ -590,6 +595,7 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
br2.done ();
size_t tid = terminal_id (dm->device_class (), tname);
max_tid = std::max (max_tid, tid + 1);
db::Net *net = id2net [netid];
if (!net) {
@ -598,15 +604,6 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
device->connect_terminal (tid, net);
const std::vector<db::Device::OtherTerminalRef> *tr = device->reconnected_terminals_for (tid);
if (tr) {
for (std::vector<db::Device::OtherTerminalRef>::const_iterator i = tr->begin (); i != tr->end (); ++i) {
refs.push_back (Connections (net->cluster_id (), i->device_abstract->cluster_id_for_terminal (i->other_terminal_id), dbu_inv * i->offset));
}
} else {
refs.push_back (Connections (net->cluster_id (), dm->cluster_id_for_terminal (tid), db::Vector ()));
}
} else if (test (skeys::param_key) || test (lkeys::param_key)) {
Brace br2 (this);
@ -646,25 +643,69 @@ LayoutToNetlistStandardReader::read_device (db::LayoutToNetlist *l2n, db::Circui
db::Cell &ccell = l2n->internal_layout ()->cell (circuit->cell_index ());
// make device cell instances
std::vector<db::CellInstArray> insts;
db::CellInstArray inst (db::CellInst (dm->cell_index ()), db::Trans (db::Vector (x, y)));
ccell.insert (inst);
insts.push_back (inst);
const std::vector<std::pair<const db::DeviceAbstract *, db::DVector> > &other_devices = device->other_abstracts ();
for (std::vector<std::pair<const db::DeviceAbstract *, db::DVector> >::const_iterator i = other_devices.begin (); i != other_devices.end (); ++i) {
db::CellInstArray other_inst (db::CellInst (i->first->cell_index ()), db::Trans (db::Vector (x, y) + dbu_inv * i->second));
ccell.insert (other_inst);
insts.push_back (other_inst);
}
return inst;
// register cluster collections to be made later
for (size_t tid = 0; tid < max_tid; ++tid) {
const db::Net *net = device->net_for_terminal (tid);
if (! net) {
continue;
}
if (! device->reconnected_terminals ().empty ()) {
const std::vector<db::Device::OtherTerminalRef> *tr = device->reconnected_terminals_for (tid);
if (tr) {
for (std::vector<db::Device::OtherTerminalRef>::const_iterator i = tr->begin (); i != tr->end (); ++i) {
db::Vector offset = dbu_inv * i->offset;
std::map<std::pair<const db::DeviceAbstract *, db::Vector>, size_t>::const_iterator a = abstracts.find (std::make_pair (i->device_abstract, offset));
if (a != abstracts.end () && a->second < insts.size ()) {
Connections ref (net->cluster_id (), i->device_abstract->cluster_id_for_terminal (i->other_terminal_id), dbu_inv * i->offset);
connections [insts [a->second]].push_back (ref);
}
}
}
} else {
std::map<std::pair<const db::DeviceAbstract *, db::Vector>, size_t>::const_iterator a = abstracts.find (std::make_pair (dm, db::Vector ()));
if (a != abstracts.end () && a->second < insts.size ()) {
Connections ref (net->cluster_id (), dm->cluster_id_for_terminal (tid), db::Vector ());
connections [insts [a->second]].push_back (ref);
}
}
}
}
db::CellInstArray
LayoutToNetlistStandardReader::read_subcircuit (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::list<Connections> &refs, std::map<unsigned int, Net *> &id2net)
void
LayoutToNetlistStandardReader::read_subcircuit (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, Net *> &id2net, std::map<db::CellInstArray, std::list<Connections> > &connections)
{
Brace br (this);
std::list<Connections> refs;
std::string name;
read_word_or_quoted (name);
@ -767,7 +808,7 @@ LayoutToNetlistStandardReader::read_subcircuit (db::LayoutToNetlist *l2n, db::Ci
db::Cell &ccell = l2n->internal_layout ()->cell (circuit->cell_index ());
ccell.insert (inst);
return inst;
connections [inst] = refs;
}
void

4
src/db/db/dbLayoutToNetlistReader.h
View File

@ -101,8 +101,8 @@ private:
void read_net (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, db::Net *> &id2net);
void read_pin (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, db::Net *> &id2net);
db::CellInstArray read_device (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::list<Connections> &refs, std::map<unsigned int, db::Net *> &id2net);
db::CellInstArray read_subcircuit (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::list<Connections> &refs, std::map<unsigned int, db::Net *> &id2net);
void read_device (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, db::Net *> &id2net, std::map<db::CellInstArray, std::list<Connections> > &connections);
void read_subcircuit (db::LayoutToNetlist *l2n, db::Circuit *circuit, std::map<unsigned int, db::Net *> &id2net, std::map<db::CellInstArray, std::list<Connections> > &connections);
void read_abstract_terminal (db::LayoutToNetlist *l2n, db::DeviceAbstract *dm, db::DeviceClass *dc);
std::pair<unsigned int, db::PolygonRef> read_geometry (db::LayoutToNetlist *l2n);
void read_geometries (Brace &br, db::LayoutToNetlist *l2n, db::local_cluster<db::PolygonRef> &lc, db::Cell &cell);

4
src/db/db/dbNetlist.cc
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@ -233,6 +233,10 @@ void Netlist::validate_topology ()
throw tl::Exception (tl::to_string (tr ("Recursive hierarchy detected in netlist")));
}
// doing this reverse will mean we preserve bottom-up order. This is useful for
// netlists where subcircuits have to be defined before they are used.
std::reverse (m_top_down_circuits.begin () + n_top_down_circuits, m_top_down_circuits.end ());
}
// Determine the number of top cells

54
src/db/unit_tests/dbLayoutToNetlistReaderTests.cc
View File

@ -252,3 +252,57 @@ TEST(3_ReaderAbsoluteCoordinates)
}
}
TEST(4_ReaderCombinedDevices)
{
db::LayoutToNetlist l2n;
// build from: testdata/algo/l2n_reader_4.gds
std::string in_path = tl::combine_path (tl::combine_path (tl::combine_path (tl::testsrc (), "testdata"), "algo"), "l2n_reader_4.l2n");
tl::InputStream is_in (in_path);
db::LayoutToNetlistStandardReader reader (is_in);
reader.read (&l2n);
// verify against the input
std::string path = tmp_file ("tmp_l2nreader_4.txt");
{
tl::OutputStream stream (path);
db::LayoutToNetlistStandardWriter writer (stream, false);
writer.write (&l2n);
}
std::string au_path = tl::combine_path (tl::combine_path (tl::combine_path (tl::testsrc (), "testdata"), "algo"), "l2n_reader_au_4.l2n");
tl::InputStream is (path);
tl::InputStream is_au (au_path);
if (is.read_all () != is_au.read_all ()) {
_this->raise (tl::sprintf ("Compare failed - see\n actual: %s\n golden: %s",
tl::absolute_file_path (path),
tl::absolute_file_path (au_path)));
}
// test build_all_nets from read l2n
{
db::Layout ly2;
ly2.dbu (l2n.internal_layout ()->dbu ());
db::Cell &top2 = ly2.cell (ly2.add_cell ("TOP"));
db::CellMapping cm = l2n.cell_mapping_into (ly2, top2, true /*with device cells*/);
std::map<unsigned int, const db::Region *> lmap = l2n.create_layermap (ly2, 1000);
l2n.build_all_nets (cm, ly2, lmap, "NET_", tl::Variant (), db::LayoutToNetlist::BNH_SubcircuitCells, "CIRCUIT_", "DEVICE_");
std::string au = tl::testsrc ();
au = tl::combine_path (au, "testdata");
au = tl::combine_path (au, "algo");
au = tl::combine_path (au, "l2n_reader_au_4.gds");
db::compare_layouts (_this, ly2, au);
}
}

BIN
testdata/algo/l2n_reader_4.gds vendored Normal file
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840
testdata/algo/l2n_reader_4.l2n vendored Normal file
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@ -0,0 +1,840 @@
#%l2n-klayout
# General section
top(RINGO)
unit(0.001)
# Layer section
# This section lists the mask layers (drawing or derived) and their connections.
# Mask layers
layer($3 '3/0')
layer($9 '3/1')
layer($4 '4/0')
layer($5 '5/0')
layer($6 '6/0')
layer($10 '6/1')
layer($7 '7/0')
layer($8 '8/0')
layer($11 '8/1')
layer($1)
layer($2)
# Mask layer connectivity
connect($3 $3 $9 $5)
connect($9 $3)
connect($4 $4 $6 $1 $2)
connect($5 $3 $5 $6)
connect($6 $4 $5 $6 $10 $7)
connect($10 $6)
connect($7 $6 $7 $8)
connect($8 $7 $8 $11)
connect($11 $8)
connect($1 $4 $1)
connect($2 $4 $2)
# Device class section
class(PMOS MOS3)
class(NMOS MOS3)
# Device abstracts section
# Device abstracts list the pin shapes of the devices.
device(D$PMOS PMOS
terminal(S
rect($1 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (550 950))
)
)
device(D$PMOS$1 PMOS
terminal(S
rect($1 (-675 -475) (550 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (525 950))
)
)
device(D$PMOS$2 PMOS
terminal(S
rect($1 (-475 -650) (950 525))
)
terminal(G
rect($3 (-475 -125) (950 250))
)
terminal(D
rect($1 (-475 125) (950 525))
)
)
device(D$PMOS$3 PMOS
terminal(S
rect($1 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (525 950))
)
)
device(D$NMOS NMOS
terminal(S
rect($2 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (550 950))
)
)
device(D$NMOS$1 NMOS
terminal(S
rect($2 (-675 -475) (550 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (525 950))
)
)
device(D$NMOS$2 NMOS
terminal(S
rect($2 (-475 -650) (950 525))
)
terminal(G
rect($3 (-475 -125) (950 250))
)
terminal(D
rect($2 (-475 125) (950 525))
)
)
device(D$NMOS$3 NMOS
terminal(S
rect($2 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (525 950))
)
)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(INV2ALT
# Nets with their geometries
net(1
rect($3 (675 600) (250 2300))
rect($3 (-250 0) (1050 200))
rect($3 (-1725 -1900) (800 500))
rect($3 (700 1400) (225 1300))
rect($3 (-1850 -3700) (250 1500))
rect($3 (-250 -3000) (250 1600))
rect($3 (775 -225) (1600 250))
rect($3 (-2400 3350) (1600 250))
rect($3 (-1825 -2325) (250 1600))
)
net(2
rect($4 (290 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 2280) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (880 -2220) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-1020 2580) (220 220))
rect($4 (-620 -220) (220 220))
rect($6 (-590 -3710) (360 3800))
rect($6 (-180 -3200) (920 380))
rect($6 (-1100 -1660) (360 760))
rect($6 (-360 2140) (360 760))
rect($6 (740 -2360) (760 360))
rect($6 (-1560 2440) (760 360))
rect($1 (-855 -430) (950 525))
rect($1 (-1250 -1750) (525 950))
rect($2 (575 -2550) (950 525))
rect($2 (-2050 -1825) (525 950))
)
net(3
rect($4 (990 4590) (220 220))
rect($4 (-620 -220) (220 220))
rect($4 (-1320 -2220) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (810 1310) (760 360))
rect($6 (-1860 -2360) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (880 1780) (220 220))
rect($7 (180 -220) (220 220))
polygon($8 (-5510 -2510) (0 1200) (3100 0) (0 1800) (3800 0) (0 -1800) (2100 0) (0 -1200) (-2900 0) (0 2200) (-2000 0) (0 -2200))
rect($1 (625 2125) (950 525))
rect($1 (-2025 -2525) (525 950))
)
net(4
rect($4 (1390 190) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-2520 -720) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1610 -190) (760 360))
rect($6 (-2660 -860) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1680 280) (220 220))
rect($7 (180 -220) (220 220))
rect($8 (-6310 -1010) (9000 1200))
rect($2 (-3475 -550) (950 525))
rect($2 (-2825 -1050) (525 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
# Devices and their connections
device($1 D$PMOS$2
device(D$PMOS$3 -900 -1400)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(900 4300)
param(L 0.25)
param(W 1.9)
param(AS 0.9975)
param(AD 0.9975)
param(PS 5.9)
param(PD 5.9)
terminal(S 2)
terminal(G 1)
terminal(D 3)
)
device($3 D$NMOS$2
device(D$NMOS$3 -1700 -700)
connect(0 S S)
connect(1 S S)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D D)
location(1700 700)
param(L 0.25)
param(W 1.9)
param(AS 0.9975)
param(AD 0.9975)
param(PS 5.9)
param(PD 5.9)
terminal(S 4)
terminal(G 1)
terminal(D 2)
)
)
circuit(NAND1X
# Nets with their geometries
net(1
rect($4 (290 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (580 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -310) (360 1500))
rect($6 (-1160 -400) (1160 400))
rect($6 (-1160 -400) (360 1500))
rect($6 (-360 -80) (360 760))
rect($6 (-360 -760) (360 760))
rect($6 (440 -3660) (360 760))
rect($1 (-1255 2045) (550 950))
rect($2 (250 -3850) (525 950))
)
net(2
rect($4 (1090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($1 (-975 -1075) (525 950))
rect($1 (-2100 -950) (525 950))
)
net(3
rect($4 (-510 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -690) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-810 -510) (3000 1200))
rect($2 (-2550 -1075) (525 950))
)
net(4
rect($3 (-125 700) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-250 -4500) (250 1600))
)
net(5
rect($3 (675 700) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-250 -4500) (250 1600))
)
net(6
rect($4 (290 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -690) (360 760))
rect($6 (-360 -760) (360 760))
rect($2 (-455 -855) (550 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
pin($4 5)
# Devices and their connections
device($1 D$PMOS
location(0 2900)
param(L 0.25)
param(W 0.95)
param(AS 0.49875)
param(AD 0.26125)
param(PS 2.95)
param(PD 1.5)
terminal(S 2)
terminal(G 4)
terminal(D 1)
)
device($2 D$PMOS$1
location(800 2900)
param(L 0.25)
param(W 0.95)
param(AS 0.26125)
param(AD 0.49875)
param(PS 1.5)
param(PD 2.95)
terminal(S 1)
terminal(G 5)
terminal(D 2)
)
device($3 D$NMOS
location(0 0)
param(L 0.25)
param(W 0.95)
param(AS 0.49875)
param(AD 0.26125)
param(PS 2.95)
param(PD 1.5)
terminal(S 3)
terminal(G 4)
terminal(D 6)
)
device($4 D$NMOS$1
location(800 0)
param(L 0.25)
param(W 0.95)
param(AS 0.26125)
param(AD 0.49875)
param(PS 1.5)
param(PD 2.95)
terminal(S 6)
terminal(G 5)
terminal(D 1)
)
)
circuit(INV2X
# Nets with their geometries
net(1
rect($3 (-125 700) (250 1500))
rect($3 (-125 -1000) (800 500))
rect($3 (-125 -1000) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-1050 -1600) (250 1600))
rect($3 (550 -4500) (250 1600))
rect($3 (-1050 -1600) (250 1600))
)
net(2
rect($4 (1090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($1 (-975 -1075) (525 950))
rect($1 (-2100 -950) (525 950))
)
net(3
rect($4 (1090 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($2 (-975 -1075) (525 950))
rect($2 (-2100 -950) (525 950))
)
net(4
rect($4 (290 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -10) (360 2300))
rect($6 (-360 -80) (360 760))
rect($6 (-360 -760) (360 760))
rect($6 (-360 -3660) (360 760))
rect($6 (-360 -760) (360 760))
rect($1 (-455 2045) (550 950))
rect($2 (-550 -3850) (550 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
# Devices and their connections
device($1 D$PMOS
device(D$PMOS$1 800 0)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(0 2900)
param(L 0.25)
param(W 1.9)
param(AS 0.76)
param(AD 0.76)
param(PS 4.45)
param(PD 4.45)
terminal(S 2)
terminal(G 1)
terminal(D 4)
)
device($3 D$NMOS
device(D$NMOS$1 800 0)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(0 0)
param(L 0.25)
param(W 1.9)
param(AS 0.76)
param(AD 0.76)
param(PS 4.45)
param(PD 4.45)
terminal(S 3)
terminal(G 1)
terminal(D 4)
)
)
circuit(RINGO
# Nets with their geometries
net(1
rect($3 (1700 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(2
rect($3 (4700 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(3
rect($3 (15000 1100) (1300 400))
rect($4 (-4910 -1810) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 2280) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (880 -2220) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-1020 2580) (220 220))
rect($4 (-620 -220) (220 220))
rect($5 (3190 -2810) (200 200))
rect($6 (-2400 -300) (2500 400))
)
net(4
rect($3 (18000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(5
rect($3 (21000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(6
rect($3 (24000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(7
rect($3 (27000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(8 name(FB)
rect($3 (30000 1100) (1300 400))
rect($3 (-33375 100) (1275 400))
rect($4 (29390 590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($5 (-31400 300) (200 200))
rect($6 (29700 -800) (1600 400))
rect($6 (-31600 100) (400 400))
rect($7 (30900 -800) (200 200))
rect($7 (-31400 300) (200 200))
rect($8 (-300 -800) (31600 400))
rect($8 (-31600 -400) (400 900))
rect($11 (16399 -701) (2 2))
)
net(9
rect($3 (-1300 900) (1300 400))
rect($4 (-2710 1290) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (580 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (490 690) (200 200))
rect($6 (-800 -300) (900 400))
)
net(10 name(EN)
rect($3 (-4000 1200) (875 500))
rect($9 (-476 -201) (2 2))
)
net(11
rect($3 (9800 1100) (1300 400))
rect($4 (-4810 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (3390 890) (200 200))
rect($6 (-3600 -300) (3700 400))
)
net(12 name(OUT)
rect($4 (31590 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($10 (-111 589) (2 2))
)
net(13 name(VDD)
rect($4 (4090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (10380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6380 1380) (220 220))
rect($4 (-620 -220) (220 220))
rect($4 (-1320 -2220) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6580 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-26990 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (10240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (5840 1240) (760 360))
rect($6 (-1860 -2360) (360 760))
rect($6 (6440 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($11 (-881 -381) (2 2))
)
net(14 name(VSS)
rect($4 (4090 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-3220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (10380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6780 -120) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-2520 -720) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6580 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-26990 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-3360 -760) (360 760))
rect($6 (10240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (6640 -260) (760 360))
rect($6 (-2660 -860) (360 760))
rect($6 (6440 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($11 (-881 -381) (2 2))
)
# Outgoing pins and their connections to nets
pin(FB 8)
pin(EN 10)
pin(OUT 12)
pin(VDD 13)
pin(VSS 14)
# Subcircuits and their connections
circuit($1 INV2X location(0 0)
pin($0 9)
pin($1 13)
pin($2 14)
pin($3 1)
)
circuit($2 INV2X location(3000 0)
pin($0 1)
pin($1 13)
pin($2 14)
pin($3 2)
)
circuit($3 INV2X location(6000 0)
pin($0 2)
pin($1 13)
pin($2 14)
pin($3 11)
)
circuit($4 INV2ALT location(11100 0)
pin($0 11)
pin($1 3)
pin($2 13)
pin($3 14)
)
circuit($5 INV2X location(16300 0)
pin($0 3)
pin($1 13)
pin($2 14)
pin($3 4)
)
circuit($6 INV2X location(19300 0)
pin($0 4)
pin($1 13)
pin($2 14)
pin($3 5)
)
circuit($7 INV2X location(22300 0)
pin($0 5)
pin($1 13)
pin($2 14)
pin($3 6)
)
circuit($8 INV2X location(25300 0)
pin($0 6)
pin($1 13)
pin($2 14)
pin($3 7)
)
circuit($9 INV2X location(28300 0)
pin($0 7)
pin($1 13)
pin($2 14)
pin($3 8)
)
circuit($10 NAND1X location(-3000 0)
pin($0 9)
pin($1 13)
pin($2 14)
pin($3 10)
pin($4 8)
)
circuit($11 INV2X location(31300 0)
pin($0 8)
pin($1 13)
pin($2 14)
pin($3 12)
)
)

BIN
testdata/algo/l2n_reader_au_4.gds vendored Normal file
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testdata/algo/l2n_reader_au_4.l2n vendored Normal file
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@ -0,0 +1,840 @@
#%l2n-klayout
# General section
top(RINGO)
unit(0.001)
# Layer section
# This section lists the mask layers (drawing or derived) and their connections.
# Mask layers
layer($3 '3/0')
layer($9 '3/1')
layer($4 '4/0')
layer($5 '5/0')
layer($6 '6/0')
layer($10 '6/1')
layer($7 '7/0')
layer($8 '8/0')
layer($11 '8/1')
layer($1)
layer($2)
# Mask layer connectivity
connect($3 $3 $9 $5)
connect($9 $3)
connect($4 $4 $6 $1 $2)
connect($5 $3 $5 $6)
connect($6 $4 $5 $6 $10 $7)
connect($10 $6)
connect($7 $6 $7 $8)
connect($8 $7 $8 $11)
connect($11 $8)
connect($1 $4 $1)
connect($2 $4 $2)
# Device class section
class(PMOS MOS3)
class(NMOS MOS3)
# Device abstracts section
# Device abstracts list the pin shapes of the devices.
device(D$PMOS PMOS
terminal(S
rect($1 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (550 950))
)
)
device(D$PMOS$1 PMOS
terminal(S
rect($1 (-675 -475) (550 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (525 950))
)
)
device(D$PMOS$2 PMOS
terminal(S
rect($1 (-475 -650) (950 525))
)
terminal(G
rect($3 (-475 -125) (950 250))
)
terminal(D
rect($1 (-475 125) (950 525))
)
)
device(D$PMOS$3 PMOS
terminal(S
rect($1 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($1 (125 -475) (525 950))
)
)
device(D$NMOS NMOS
terminal(S
rect($2 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (550 950))
)
)
device(D$NMOS$1 NMOS
terminal(S
rect($2 (-675 -475) (550 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (525 950))
)
)
device(D$NMOS$2 NMOS
terminal(S
rect($2 (-475 -650) (950 525))
)
terminal(G
rect($3 (-475 -125) (950 250))
)
terminal(D
rect($2 (-475 125) (950 525))
)
)
device(D$NMOS$3 NMOS
terminal(S
rect($2 (-650 -475) (525 950))
)
terminal(G
rect($3 (-125 -475) (250 950))
)
terminal(D
rect($2 (125 -475) (525 950))
)
)
# Circuit section
# Circuits are the hierarchical building blocks of the netlist.
circuit(INV2ALT
# Nets with their geometries
net(1
rect($3 (675 600) (250 2300))
rect($3 (-250 0) (1050 200))
rect($3 (-1725 -1900) (800 500))
rect($3 (700 1400) (225 1300))
rect($3 (-1850 -3700) (250 1500))
rect($3 (-250 -3000) (250 1600))
rect($3 (775 -225) (1600 250))
rect($3 (-2400 3350) (1600 250))
rect($3 (-1825 -2325) (250 1600))
)
net(2
rect($4 (290 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 2280) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (880 -2220) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-1020 2580) (220 220))
rect($4 (-620 -220) (220 220))
rect($6 (-590 -3710) (360 3800))
rect($6 (-180 -3200) (920 380))
rect($6 (-1100 -1660) (360 760))
rect($6 (-360 2140) (360 760))
rect($6 (740 -2360) (760 360))
rect($6 (-1560 2440) (760 360))
rect($1 (-855 -430) (950 525))
rect($1 (-1250 -1750) (525 950))
rect($2 (575 -2550) (950 525))
rect($2 (-2050 -1825) (525 950))
)
net(3
rect($4 (990 4590) (220 220))
rect($4 (-620 -220) (220 220))
rect($4 (-1320 -2220) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (810 1310) (760 360))
rect($6 (-1860 -2360) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (880 1780) (220 220))
rect($7 (180 -220) (220 220))
polygon($8 (-5510 -2510) (0 1200) (3100 0) (0 1800) (3800 0) (0 -1800) (2100 0) (0 -1200) (-2900 0) (0 2200) (-2000 0) (0 -2200))
rect($1 (625 2125) (950 525))
rect($1 (-2025 -2525) (525 950))
)
net(4
rect($4 (1390 190) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-2520 -720) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1610 -190) (760 360))
rect($6 (-2660 -860) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1680 280) (220 220))
rect($7 (180 -220) (220 220))
rect($8 (-6310 -1010) (9000 1200))
rect($2 (-3475 -550) (950 525))
rect($2 (-2825 -1050) (525 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
# Devices and their connections
device($1 D$PMOS$2
device(D$PMOS$3 -900 -1400)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(900 4300)
param(L 0.25)
param(W 1.9)
param(AS 0.9975)
param(AD 0.9975)
param(PS 5.9)
param(PD 5.9)
terminal(S 2)
terminal(G 1)
terminal(D 3)
)
device($3 D$NMOS$2
device(D$NMOS$3 -1700 -700)
connect(0 S S)
connect(1 S S)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D D)
location(1700 700)
param(L 0.25)
param(W 1.9)
param(AS 0.9975)
param(AD 0.9975)
param(PS 5.9)
param(PD 5.9)
terminal(S 4)
terminal(G 1)
terminal(D 2)
)
)
circuit(NAND1X
# Nets with their geometries
net(1
rect($4 (290 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (580 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -310) (360 1500))
rect($6 (-1160 -400) (1160 400))
rect($6 (-1160 -400) (360 1500))
rect($6 (-360 -80) (360 760))
rect($6 (-360 -760) (360 760))
rect($6 (440 -3660) (360 760))
rect($1 (-1255 2045) (550 950))
rect($2 (250 -3850) (525 950))
)
net(2
rect($4 (1090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($1 (-975 -1075) (525 950))
rect($1 (-2100 -950) (525 950))
)
net(3
rect($4 (-510 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -690) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-810 -510) (3000 1200))
rect($2 (-2550 -1075) (525 950))
)
net(4
rect($3 (-125 700) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-250 -4500) (250 1600))
)
net(5
rect($3 (675 700) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-250 -4500) (250 1600))
)
net(6
rect($4 (290 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -690) (360 760))
rect($6 (-360 -760) (360 760))
rect($2 (-455 -855) (550 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
pin($4 5)
# Devices and their connections
device($1 D$PMOS
location(0 2900)
param(L 0.25)
param(W 0.95)
param(AS 0.49875)
param(AD 0.26125)
param(PS 2.95)
param(PD 1.5)
terminal(S 2)
terminal(G 4)
terminal(D 1)
)
device($2 D$PMOS$1
location(800 2900)
param(L 0.25)
param(W 0.95)
param(AS 0.26125)
param(AD 0.49875)
param(PS 1.5)
param(PD 2.95)
terminal(S 1)
terminal(G 5)
terminal(D 2)
)
device($3 D$NMOS
location(0 0)
param(L 0.25)
param(W 0.95)
param(AS 0.49875)
param(AD 0.26125)
param(PS 2.95)
param(PD 1.5)
terminal(S 3)
terminal(G 4)
terminal(D 6)
)
device($4 D$NMOS$1
location(800 0)
param(L 0.25)
param(W 0.95)
param(AS 0.26125)
param(AD 0.49875)
param(PS 1.5)
param(PD 2.95)
terminal(S 6)
terminal(G 5)
terminal(D 1)
)
)
circuit(INV2X
# Nets with their geometries
net(1
rect($3 (-125 700) (250 1500))
rect($3 (-125 -1000) (800 500))
rect($3 (-125 -1000) (250 1500))
rect($3 (-250 -100) (250 1600))
rect($3 (-1050 -1600) (250 1600))
rect($3 (550 -4500) (250 1600))
rect($3 (-1050 -1600) (250 1600))
)
net(2
rect($4 (1090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($1 (-975 -1075) (525 950))
rect($1 (-2100 -950) (525 950))
)
net(3
rect($4 (1090 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (1310 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($7 (-290 -290) (220 220))
rect($7 (-220 -620) (220 220))
rect($7 (1380 180) (220 220))
rect($7 (-220 -620) (220 220))
rect($8 (-2410 -510) (3000 1200))
rect($2 (-975 -1075) (525 950))
rect($2 (-2100 -950) (525 950))
)
net(4
rect($4 (290 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-290 -10) (360 2300))
rect($6 (-360 -80) (360 760))
rect($6 (-360 -760) (360 760))
rect($6 (-360 -3660) (360 760))
rect($6 (-360 -760) (360 760))
rect($1 (-455 2045) (550 950))
rect($2 (-550 -3850) (550 950))
)
# Outgoing pins and their connections to nets
pin($0 1)
pin($1 2)
pin($2 3)
pin($3 4)
# Devices and their connections
device($1 D$PMOS
device(D$PMOS$1 800 0)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(0 2900)
param(L 0.25)
param(W 1.9)
param(AS 0.76)
param(AD 0.76)
param(PS 4.45)
param(PD 4.45)
terminal(S 2)
terminal(G 1)
terminal(D 4)
)
device($3 D$NMOS
device(D$NMOS$1 800 0)
connect(0 S S)
connect(1 S D)
connect(0 G G)
connect(1 G G)
connect(0 D D)
connect(1 D S)
location(0 0)
param(L 0.25)
param(W 1.9)
param(AS 0.76)
param(AD 0.76)
param(PS 4.45)
param(PD 4.45)
terminal(S 3)
terminal(G 1)
terminal(D 4)
)
)
circuit(RINGO
# Nets with their geometries
net(1
rect($3 (1700 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(2
rect($3 (4700 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(3
rect($3 (15000 1100) (1300 400))
rect($4 (-4910 -1810) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 2280) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (880 -2220) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-1020 2580) (220 220))
rect($4 (-620 -220) (220 220))
rect($5 (3190 -2810) (200 200))
rect($6 (-2400 -300) (2500 400))
)
net(4
rect($3 (18000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(5
rect($3 (21000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(6
rect($3 (24000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(7
rect($3 (27000 1100) (1300 400))
rect($4 (-2710 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($6 (-1500 -300) (1600 400))
)
net(8 name(FB)
rect($3 (30000 1100) (1300 400))
rect($3 (-33375 100) (1275 400))
rect($4 (29390 590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (1290 890) (200 200))
rect($5 (-31400 300) (200 200))
rect($6 (29700 -800) (1600 400))
rect($6 (-31600 100) (400 400))
rect($7 (30900 -800) (200 200))
rect($7 (-31400 300) (200 200))
rect($8 (-300 -800) (31600 400))
rect($8 (-31600 -400) (400 900))
rect($11 (16399 -701) (2 2))
)
net(9
rect($3 (-1300 900) (1300 400))
rect($4 (-2710 1290) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (580 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (490 690) (200 200))
rect($6 (-800 -300) (900 400))
)
net(10 name(EN)
rect($3 (-4000 1200) (875 500))
rect($9 (-476 -201) (2 2))
)
net(11
rect($3 (9800 1100) (1300 400))
rect($4 (-4810 1090) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($5 (3390 890) (200 200))
rect($6 (-3600 -300) (3700 400))
)
net(12 name(OUT)
rect($4 (31590 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -3520) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($10 (-111 589) (2 2))
)
net(13 name(VDD)
rect($4 (4090 2590) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (10380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6380 1380) (220 220))
rect($4 (-620 -220) (220 220))
rect($4 (-1320 -2220) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6580 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-26990 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (10240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (5840 1240) (760 360))
rect($6 (-1860 -2360) (360 760))
rect($6 (6440 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($11 (-881 -381) (2 2))
)
net(14 name(VSS)
rect($4 (4090 -310) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1620 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-3220 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (10380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6780 -120) (220 220))
rect($4 (180 -220) (220 220))
rect($4 (-2520 -720) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (6580 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (4380 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($4 (-1820 -620) (220 220))
rect($4 (-220 180) (220 220))
rect($6 (-26990 -690) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-1760 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (-3360 -760) (360 760))
rect($6 (10240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (6640 -260) (760 360))
rect($6 (-2660 -860) (360 760))
rect($6 (6440 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($6 (4240 -760) (360 760))
rect($6 (-1960 -760) (360 760))
rect($11 (-881 -381) (2 2))
)
# Outgoing pins and their connections to nets
pin(FB 8)
pin(EN 10)
pin(OUT 12)
pin(VDD 13)
pin(VSS 14)
# Subcircuits and their connections
circuit($1 INV2X location(0 0)
pin($0 9)
pin($1 13)
pin($2 14)
pin($3 1)
)
circuit($2 INV2X location(3000 0)
pin($0 1)
pin($1 13)
pin($2 14)
pin($3 2)
)
circuit($3 INV2X location(6000 0)
pin($0 2)
pin($1 13)
pin($2 14)
pin($3 11)
)
circuit($4 INV2ALT location(11100 0)
pin($0 11)
pin($1 3)
pin($2 13)
pin($3 14)
)
circuit($5 INV2X location(16300 0)
pin($0 3)
pin($1 13)
pin($2 14)
pin($3 4)
)
circuit($6 INV2X location(19300 0)
pin($0 4)
pin($1 13)
pin($2 14)
pin($3 5)
)
circuit($7 INV2X location(22300 0)
pin($0 5)
pin($1 13)
pin($2 14)
pin($3 6)
)
circuit($8 INV2X location(25300 0)
pin($0 6)
pin($1 13)
pin($2 14)
pin($3 7)
)
circuit($9 INV2X location(28300 0)
pin($0 7)
pin($1 13)
pin($2 14)
pin($3 8)
)
circuit($10 NAND1X location(-3000 0)
pin($0 9)
pin($1 13)
pin($2 14)
pin($3 10)
pin($4 8)
)
circuit($11 INV2X location(31300 0)
pin($0 8)
pin($1 13)
pin($2 14)
pin($3 12)
)
)