[Keyboard] Add Avalanche v4 (#17288)

Co-authored-by: Drashna Jaelre <drashna@live.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/keyboards/avalanche/v4/v4.h b/keyboards/avalanche/v4/v4.h
new file mode 100644
index 0000000000..fde80607b2
--- /dev/null
+++ b/keyboards/avalanche/v4/v4.h
@@ -0,0 +1,31 @@
+// Copyright 2022 Vitaly Volkov (@vlkv)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "avalanche.h"
+
+#include "quantum.h"
+
+#define L__ KC_NO
+#define R__ KC_NO
+
+#define LAYOUT( \
+         L00, L01, L02, L03, L04, L05,                      R05, R04, R03, R02, R01, R00, \
+         L10, L11, L12, L13, L14, L15,                      R15, R14, R13, R12, R11, R10, \
+    L40, L20, L21, L22, L23, L24, L25,                      R25, R24, R23, R22, R21, R20, R40, \
+         L30, L31, L32, L33, L34, L35, L36, L26,  R26, R36, R35, R34, R33, R32, R31, R30, \
+                        L42, L43, L44, L45, L46,  R46, R45, R44, R43, R42 \
+) \
+{ \
+    { L00, L01, L02, L03, L04, L05, L__}, \
+    { L10, L11, L12, L13, L14, L15, L__}, \
+    { L20, L21, L22, L23, L24, L25, L26}, \
+    { L30, L31, L32, L33, L34, L35, L36}, \
+    { L40, L__, L42, L43, L44, L45, L46}, \
+    { R00, R01, R02, R03, R04, R05, R__}, \
+    { R10, R11, R12, R13, R14, R15, R__}, \
+    { R20, R21, R22, R23, R24, R25, R26}, \
+    { R30, R31, R32, R33, R34, R35, R36}, \
+    { R40, R__, R42, R43, R44, R45, R46} \
+}