1 files changed, 34 insertions, 0 deletions
diff --git a/keyboards/25keys/cassette42/cassette42.h b/keyboards/25keys/cassette42/cassette42.h
new file mode 100644
index 0000000000..32a686f3de
--- /dev/null
+++ b/keyboards/25keys/cassette42/cassette42.h
@@ -0,0 +1,34 @@
+/* Copyright 2019 monksoffunk
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT( \
+        k10,  k11,   \
+    k00, k01, k02, k03\
+) \
+{ \
+    { k00, k01, k02, k03, k10, k11 }, \
+}