1 files changed, 9 insertions, 0 deletions
diff --git a/ecp5/trellis_import.py b/ecp5/trellis_import.py
index 0ae8dde5..fe342263 100755
--- a/ecp5/trellis_import.py
+++ b/ecp5/trellis_import.py
@@ -65,6 +65,15 @@ def wire_type(name):
     if name[0].endswith("_DDRDLL"):
         return "WIRE_TYPE_DDRDLL"
 
+    if name[0].endswith("_CCLK"):
+        return "WIRE_TYPE_CCLK"
+
+    if name[0].endswith("_EXTREF"):
+        return "WIRE_TYPE_EXTREF"
+
+    if name[0].endswith("_DCU"):
+        return "WIRE_TYPE_DCU"
+
     if name[0].endswith("_EBR"):
         return "WIRE_TYPE_EBR"