From 5647d4affe7cd0961dc9d3041d0cc3b06f7ad5f5 Mon Sep 17 00:00:00 2001
From: alexmadison <git@mdsn.co.uk>
Date: Sun, 10 Apr 2022 19:02:03 +0200
Subject: [PATCH] added TBUF_X4

---
 dataflow_neuro/cell_lib_std.act | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/dataflow_neuro/cell_lib_std.act b/dataflow_neuro/cell_lib_std.act
index 21b7b65..39ec826 100644
--- a/dataflow_neuro/cell_lib_std.act
+++ b/dataflow_neuro/cell_lib_std.act
@@ -383,6 +383,19 @@ namespace tmpl {
       }
       sizing { _en{-2}; y{-2,2} }
     }
+
+    export defcell TBUF_X4 (bool! y; bool? a, en, vdd, vss)
+    {
+      bool _en;
+      prs {
+        en => _en-
+
+      ~a & ~_en -> y+
+        a & en -> y-
+      }
+      sizing { _en{-4}; y{-4,4} }
+    }
+
     export defproc DFFQ_R_X1 (bool? clk_B, reset_B, d; bool! q,q_B; bool? vdd,vss)
     {
       bool _clk_B, __clk_B, _mqi,_mqib,_sqi,_sqib;