Fix a couple supply routing issues.

2026-08-30 09:58:33 +02:00 · 2022-05-03 11:45:51 -07:00
parent f8f3f16b1f
commit 50045e54e8
5 changed files with 34 additions and 55 deletions
@@ -147,13 +147,14 @@ class column_mux_array(design.design):
                                offset=offset,
                                height=self.height - offset.y)

-        for inst in self.mux_inst:
-            self.copy_layout_pin(inst, "gnd")
+    def route_supplies(self):
+        self.route_horizontal_pins("gnd", self.insts)

    def add_routing(self):
        self.add_horizontal_input_rail()
        self.add_vertical_poly_rail()
        self.route_bitlines()
+        self.route_supplies()

    def add_horizontal_input_rail(self):
        """ Create address input rails below the mux transistors  """