Add noninverting logic function to custom decoder cells.

2026-08-29 17:39:02 +02:00 · 2021-04-22 16:13:54 -07:00
parent d018963866
commit 467aaa708d
3 changed files with 12 additions and 0 deletions
@@ -70,3 +70,7 @@ class nand2_dec(design.design):
        """
        self.add_graph_edges(graph, port_nets)

+    def is_non_inverting(self):
+        """Return input to output polarity for module"""
+
+        return False
@@ -70,3 +70,7 @@ class nand3_dec(design.design):
        """
        self.add_graph_edges(graph, port_nets)

+    def is_non_inverting(self):
+        """Return input to output polarity for module"""
+
+        return False
@@ -70,3 +70,7 @@ class nand4_dec(design.design):
        """
        self.add_graph_edges(graph, port_nets)

+    def is_non_inverting(self):
+        """Return input to output polarity for module"""
+
+        return False