aboutsummaryrefslogtreecommitdiff
path: root/tools/builtInChips/DMux.hdl
diff options
context:
space:
mode:
authorYuchen Pei <me@ypei.me>2017-11-29 12:30:41 +0100
committerYuchen Pei <me@ypei.me>2017-11-29 12:30:41 +0100
commita000308104aab27c2dde9a306f1bc654b2db4806 (patch)
treeaecc628e14c1628b5714281437aba18680cdc27b /tools/builtInChips/DMux.hdl
first commit
Diffstat (limited to 'tools/builtInChips/DMux.hdl')
-rw-r--r--tools/builtInChips/DMux.hdl20
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/builtInChips/DMux.hdl b/tools/builtInChips/DMux.hdl
new file mode 100644
index 0000000..80153d7
--- /dev/null
+++ b/tools/builtInChips/DMux.hdl
@@ -0,0 +1,20 @@
+// 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/DMux.hdl
+
+/**
+ * Dmultiplexor.
+ * {a,b} = {in,0} if sel == 0
+ * {0,in} if sel == 1
+ */
+
+
+CHIP DMux {
+
+ IN in, sel;
+ OUT a, b;
+
+ BUILTIN DMux;
+}
+