1 files changed, 41 insertions, 0 deletions
diff --git a/keyboards/handwired/symmetric70_proto/symmetric70_proto.h b/keyboards/handwired/symmetric70_proto/symmetric70_proto.h
new file mode 100644
index 0000000000..4a8539b50c
--- /dev/null
+++ b/keyboards/handwired/symmetric70_proto/symmetric70_proto.h
@@ -0,0 +1,41 @@
+/* Copyright 2020 mtei
+ *
+ * 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( \
+     L00, L01, L02, L03, L04, L05, L06,            R06, R05, R04, R03, R02, R01, R00, \
+      L10, L11, L12, L13, L14, L15, L16,          R16, R15, R14, R13, R12, R11, R10, \
+     L20, L21, L22, L23, L24, L25, L26,            R26, R25, R24, R23, R22, R21, R20, \
+    L30, L31, L32, L33, L34, L35, L36, L37,    R37, R36, R35, R34, R33, R32, R31, R30, \
+    L40,      L42, L43, L44, L45,      L47,    R47,      R45, R44, R43, R42,      R40  \
+) { \
+    { L00, L01,   L02, L03, L04, L05, L06,   KC_NO,   KC_NO, R06, R05, R04, R03, R02, R01,   R00 }, \
+    { L10, L11,   L12, L13, L14, L15, L16,   KC_NO,   KC_NO, R16, R15, R14, R13, R12, R11,   R10 }, \
+    { L20, L21,   L22, L23, L24, L25, L26,   KC_NO,   KC_NO, R26, R25, R24, R23, R22, R21,   R20 }, \
+    { L30, L31,   L32, L33, L34, L35, L36,   L37,     R37,   R36, R35, R34, R33, R32, R31,   R30 }, \
+    { L40, KC_NO, L42, L43, L44, L45, KC_NO, L47,     R47, KC_NO, R45, R44, R43, R42, KC_NO, R40 }  \
+}