From a000308104aab27c2dde9a306f1bc654b2db4806 Mon Sep 17 00:00:00 2001
From: Yuchen Pei <me@ypei.me>
Date: Wed, 29 Nov 2017 12:30:41 +0100
Subject: first commit

---
 tools/builtInChips/Mux4Way16.hdl | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 tools/builtInChips/Mux4Way16.hdl

(limited to 'tools/builtInChips/Mux4Way16.hdl')

diff --git a/tools/builtInChips/Mux4Way16.hdl b/tools/builtInChips/Mux4Way16.hdl
new file mode 100644
index 0000000..9929e82
--- /dev/null
+++ b/tools/builtInChips/Mux4Way16.hdl
@@ -0,0 +1,21 @@
+// This file is part of www.nand2tetris.org
+// and the book "The Elements of Computing Systems"
+// by Nisan and Schocken, MIT Press.
+// File name: tools/builtIn/Mux4Way16.hdl
+
+/**
+ * 4-way 16-bit multiplexor.  
+ * out = a if sel == 00
+ *       b if sel == 01
+ *       c if sel == 10
+ *       d if sel == 11
+ */
+
+
+CHIP Mux4Way16 {
+     
+    IN a[16], b[16], c[16], d[16], sel[2];
+    OUT out[16];
+
+    BUILTIN Mux4Way16;
+}
-- 
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