diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..9c3ecb0
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "DeviceLib"]
+	path = DeviceLib
+	url = ../DeviceLib.git
+	branch = master
diff --git a/DeviceLib b/DeviceLib
new file mode 160000
index 0000000..9f8ad33
--- /dev/null
+++ b/DeviceLib
@@ -0,0 +1 @@
+Subproject commit 9f8ad3372382536275926cd95d5e5343235faf21