initialise unused PipelineSpec params to None

diff --git a/src/ieee754/pipeline.py b/src/ieee754/pipeline.py
index f914e978b34e9f1e273ffd5559d287137946e8b2..c547f36ff4cc18cb811762f9c270143c691f2b21 100644 (file)
--- a/src/ieee754/pipeline.py
+++ b/src/ieee754/pipeline.py
@@ -25,3 +25,6 @@ class PipelineSpec:
         self.id_wid = id_width
         self.op_wid = op_wid
         self.opkls = opkls
+        self.core_config = None
+        self.fpformat = None
+        self.n_comb_stages = None