ci: fix volare in hardening job, update lvs_config and harden_sequence

Author: Mummanajagadeesh

.github/workflows/user_project_ci.yml

@@ -175,6 +175,12 @@ jobs:
           sudo chown -R $USER:$USER ${{ env.OPENLANE_ROOT }}
           tar -xf /tmp/openlane.tar -C $OPENLANE_ROOT .
 
+      - name: Setup volare in venv
+        run: |
+          python3 -m venv venv
+          venv/bin/pip install volare
+          venv/bin/volare enable --pdk sky130 --pdk-root $PDK_ROOT 78b7bc32ddb4b6f14f76883c2e2dc5b5de9d1cbc
+
       - name: Harden using Openlane
         run: |
           python3 $GITHUB_WORKSPACE/.github/scripts/get_designs.py --design $GITHUB_WORKSPACE

harden_sequence.txt

@@ -0,0 +1 @@
+wrapped_filter

lvs/user_project_wrapper/lvs_config.json

@@ -1,30 +1,29 @@
 {
-	"TOP_SOURCE": "user_project_wrapper",
-	"TOP_LAYOUT": "$TOP_SOURCE",
-	"EXTRACT_FLATGLOB": [
-		""
-	],
-	"EXTRACT_ABSTRACT": [
-		"*__fill_*",
-		"*__fakediode_*",
-		"*__tapvpwrvgnd_*"
-	],
-	"LVS_FLATTEN": [
-		""
-	],
-	"LVS_NOFLATTEN": [
-		""
-	],
-	"LVS_IGNORE": [
-		""
-	],
-	"LVS_SPICE_FILES": [
-		"$PDK_ROOT/$PDK/libs.ref/sky130_fd_sc_hd/spice/sky130_ef_sc_hd__decap_12.spice",
-		"$PDK_ROOT/$PDK/libs.ref/sky130_fd_sc_hd/spice/sky130_fd_sc_hd.spice"
-	],
-	"LVS_VERILOG_FILES": [
-		"$UPRJ_ROOT/verilog/gl/user_proj_example.v",
-		"$UPRJ_ROOT/verilog/gl/$TOP_SOURCE.v"
-	],
-	"LAYOUT_FILE": "$UPRJ_ROOT/gds/$TOP_LAYOUT.gds"
-}
+    "TOP_SOURCE": "user_project_wrapper",
+    "TOP_LAYOUT": "$TOP_SOURCE",
+    "EXTRACT_FLATGLOB": [
+        ""
+    ],
+    "EXTRACT_ABSTRACT": [
+        "*__fill_*",
+        "*__fakediode_*",
+        "*__tapvpwrvgnd_*"
+    ],
+    "LVS_FLATTEN": [
+        ""
+    ],
+    "LVS_NOFLATTEN": [
+        ""
+    ],
+    "LVS_IGNORE": [
+        ""
+    ],
+    "LVS_SPICE_FILES": [
+        "$PDK_ROOT/$PDK/libs.ref/sky130_fd_sc_hd/spice/sky130_ef_sc_hd__decap_12.spice",
+        "$PDK_ROOT/$PDK/libs.ref/sky130_fd_sc_hd/spice/sky130_fd_sc_hd.spice"
+    ],
+    "LVS_VERILOG_FILES": [
+        "$UPRJ_ROOT/verilog/gl/$TOP_SOURCE.v"
+    ],
+    "LAYOUT_FILE": "$UPRJ_ROOT/gds/$TOP_LAYOUT.gds"
+}