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Flattening of layout with circuit flattening.

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Technically, the layout isn't flattened, but connections are made
which allow regenerating the layout even after the circuit
has been flattened.
This commit is contained in:
Matthias Koefferlein
2019-07-27 00:37:22 +02:00
parent 198b5bb5e4
commit b4fa4b1bae
12 changed files with 433 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
testdata/lvs/ringo_simple_blackboxing.lvsdb
Vendored
+16 -4
View File
@@ -185,10 +185,22 @@ layout(
rect(l8 (17310 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
)
net(12)
net(13)
net(14)
net(15)
net(12
rect(l8 (10110 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
)
net(13
rect(l8 (11910 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
)
net(14
rect(l8 (13710 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
)
net(15
rect(l8 (15510 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
)
# Outgoing pins and their connections to nets
pin(5 name(FB))
testdata/lvs/ringo_simple_simplification.lvsdb.1
Vendored
+24 -4
View File
@@ -621,10 +621,30 @@ layout(
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(12)
net(13)
net(14)
net(15)
net(12
rect(l8 (10110 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(13
rect(l8 (11910 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(14
rect(l8 (13710 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(15
rect(l8 (15510 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
# Outgoing pins and their connections to nets
pin(5 name(FB))
testdata/lvs/ringo_simple_simplification_with_align.lvsdb.1
Vendored
+24 -4
View File
@@ -621,10 +621,30 @@ layout(
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(12)
net(13)
net(14)
net(15)
net(12
rect(l8 (10110 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(13
rect(l8 (11910 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(14
rect(l8 (13710 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
net(15
rect(l8 (15510 3010) (180 180))
rect(l11 (-1140 -240) (900 300))
rect(l2 (-1275 1800) (425 1500))
rect(l6 (-425 -4890) (425 950))
)
# Outgoing pins and their connections to nets
pin(5 name(FB))