Allow manual placement script.

mithro · Jan 1, 2024 · 155cea0 · 155cea0
1 parent f36439b
commit 155cea0
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Showing 3 changed files with 15 additions and 6 deletions.
diff --git a/place_and_route/build_defs.bzl b/place_and_route/build_defs.bzl
@@ -95,7 +95,7 @@ place_and_route = rule(
         ),
         "sdc": attr.label(allow_single_file = True),
         "pin_placement_script": attr.label(allow_single_file = [".tcl"], doc = "See https://openroad.readthedocs.io/en/latest/main/src/ppl/README.html for syntax"),
-	"manual_placement_script": attr.label(allow_single_file = [".tcl"], doc = "TCL script which performs placement of certain cells."),
+        "manual_placement_script": attr.label(allow_single_file = [".tcl"], doc = "TCL script which performs placement of certain cells."),
         "clocks": attr.string_dict(),
         "die_width_microns": attr.int(),
         "die_height_microns": attr.int(),

diff --git a/place_and_route/private/global_placement.bzl b/place_and_route/private/global_placement.bzl
@@ -47,6 +47,13 @@ def global_placement(ctx, open_road_info):
         ),
     )
 
+    # Manual placement
+    if ctx.file.manual_placement_script:
+        inputs.append(ctx.file.manual_placement_script)
+        open_road_commands.append(
+            "source {}".format(ctx.file.manual_placement_script.path),
+	)
+
     command_output = openroad_command(
         ctx,
         commands = open_road_commands,

diff --git a/place_and_route/private/place_pins.bzl b/place_and_route/private/place_pins.bzl
@@ -54,17 +54,19 @@ def place_pins(ctx, open_road_info):
         ),
     )
 
-	# Tap cell configuration
+    # Tap cell configuration
     if open_road_configuration.tapcell_tcl:
         inputs.append(open_road_configuration.tapcell_tcl)
         open_road_commands.append(
             "source {}".format(open_road_configuration.tapcell_tcl.path),
         )
     else:
-        tapcell_command = "tapcell -distance {tapcell_distance} -tapcell_master {tapcell}".format(
-            tapcell = open_road_configuration.tap_cell,
-            tapcell_distance = open_road_configuration.tapcell_distance,
-            endcap = open_road_configuration.endcap_cell,
+        open_road_commands.append(
+            "tapcell -distance {tapcell_distance} -tapcell_master {tapcell}".format(
+                tapcell = open_road_configuration.tap_cell,
+                tapcell_distance = open_road_configuration.tapcell_distance,
+                endcap = open_road_configuration.endcap_cell,
+	    ),
         )
 
     command_output = openroad_command(