From f0d74777af5a3a1479c05cb638befae0948536a4 Mon Sep 17 00:00:00 2001
From: Stefan Holst <holst@csn.kyutech.ac.jp>
Date: Sun, 23 Nov 2025 21:35:49 +0900
Subject: [PATCH] add dff to techlib

---
 src/kyupy/techlib.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/kyupy/techlib.py b/src/kyupy/techlib.py
index 6cd7d85..ab5ea8e 100644
--- a/src/kyupy/techlib.py
+++ b/src/kyupy/techlib.py
@@ -98,6 +98,7 @@ OA211   input(i0,i1,i2,i3) output(o) o=OA211(i0,i1,i2,i3)  ;
 AOI211  input(i0,i1,i2,i3) output(o) o=AOI211(i0,i1,i2,i3) ;
 OAI211  input(i0,i1,i2,i3) output(o) o=OAI211(i0,i1,i2,i3) ;
 MUX21   input(i0,i1,i2)    output(o) o=MUX21(i0,i1,i2)     ;
+DFF     input(D,CLK)       output(Q) Q=DFF(D,CLK)        ;
 """)
 """A synthetic library of all KyuPy simulation primitives.
 """