From 46cc3a5c587c6abb9d4c828798c54dc1276a34f5 Mon Sep 17 00:00:00 2001
From: rohanku <32043201+rohanku@users.noreply.github.com>
Date: Wed, 14 Feb 2024 13:39:31 -0800
Subject: [PATCH] feat(sky130): Fix SKY130 ATOLL routing DRC errors (#377)

---
 libs/atoll/src/abs.rs           | 4 ++--
 pdks/sky130pdk/src/atoll/mod.rs | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/libs/atoll/src/abs.rs b/libs/atoll/src/abs.rs
index 79169a2f..fa5c1c7a 100644
--- a/libs/atoll/src/abs.rs
+++ b/libs/atoll/src/abs.rs
@@ -471,8 +471,8 @@ impl InstanceAbstract {
 
             let bot = bounds.bot() - new_bounds.bot() * lcm_ypitch / ypitch;
 
-            for i in left..=left + bounds.width() {
-                for j in bot..=bot + bounds.height() {
+            for i in left..left + bounds.width() {
+                for j in bot..bot + bounds.height() {
                     state.layer_mut(layer)[(i as usize, j as usize)] = PointState::Routed {
                         net,
                         has_via: false,
diff --git a/pdks/sky130pdk/src/atoll/mod.rs b/pdks/sky130pdk/src/atoll/mod.rs
index 35ff6ab3..a6727716 100644
--- a/pdks/sky130pdk/src/atoll/mod.rs
+++ b/pdks/sky130pdk/src/atoll/mod.rs
@@ -126,13 +126,13 @@ impl ViaMaker<Sky130Pdk> for Sky130ViaMaker {
                 cell.ctx.layers.mcon.drawing.id(),
                 Rect::from_sides(0, 0, 170, 170),
                 Rect::from_sides(0, 0, 170, 170),
-                Rect::from_sides(-60, -45, 230, 215),
+                Rect::from_sides(-60, -115, 230, 285),
             ),
             2 => (
                 cell.ctx.layers.via.drawing.id(),
-                Rect::from_sides(-125, -55, 275, 205),
+                Rect::from_sides(-55, -125, 205, 275),
                 Rect::from_sides(0, 0, 150, 150),
-                Rect::from_sides(-125, -55, 275, 205),
+                Rect::from_sides(-55, -125, 205, 275),
             ),
             _ => todo!(),
         };