1 files changed, 42 insertions, 0 deletions
diff --git a/keyboards/handwired/leftynumpad/leftynumpad.h b/keyboards/handwired/leftynumpad/leftynumpad.h
new file mode 100644
index 0000000000..7f3ebb8441
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+++ b/keyboards/handwired/leftynumpad/leftynumpad.h
@@ -0,0 +1,42 @@
+/* Copyright 2020 Tom Swartz
+ *
+ * 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 is 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( \
+   K05,  K15,  K25,  K35,  K45,  \
+   K04,  K14,  K24,  K34,        \
+   K03,  K13,  K23,  K33,  K43,  \
+   K02,  K12,  K22,  K32,        \
+   K01,  K11,  K21,  K31,  K41   \
+) \
+{ \
+ { K05,  K15,  K25,  K35,  K45 }, \
+ { K04,  K14,  K24,  K34       }, \
+ { K03,  K13,  K23,  K33,  K43 }, \
+ { K02,  K12,  K22,  K32       }, \
+ { K01,  K11,  K21,  K31,  K41 }  \
+}