From 3366c5628c06688a37986719542889426be34e40 Mon Sep 17 00:00:00 2001
From: npspears <40127181+npspears@users.noreply.github.com>
Date: Fri, 13 Aug 2021 14:26:49 -0500
Subject: [PATCH] [Keyboard] add support for alternate ortho UD40 PCB (#13491)
Co-authored-by: Ryan <fauxpark@gmail.com>
---
.../checkerboards/ud40_ortho_alt/config.h | 55 ++++++++++
.../checkerboards/ud40_ortho_alt/info.json | 24 +++++
.../ud40_ortho_alt/keymaps/2x3u_alt/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/2x3u_alt/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/600u/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/600u/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/600u_alt/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/600u_alt/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/700u/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/700u/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/default/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/default/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/default/readme.md | 4 +
.../ud40_ortho_alt/keymaps/npspears/config.h | 19 ++++
.../ud40_ortho_alt/keymaps/npspears/keymap.c | 80 ++++++++++++++
.../ud40_ortho_alt/keymaps/npspears/readme.md | 4 +
.../ud40_ortho_alt/keymaps/via/keymap.c | 100 ++++++++++++++++++
.../ud40_ortho_alt/keymaps/via/rules.mk | 1 +
.../checkerboards/ud40_ortho_alt/readme.md | 17 +++
.../checkerboards/ud40_ortho_alt/rules.mk | 24 +++++
.../ud40_ortho_alt/ud40_ortho_alt.c | 17 +++
.../ud40_ortho_alt/ud40_ortho_alt.h | 81 ++++++++++++++
22 files changed, 921 insertions(+)
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/info.json
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/default/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/default/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/default/readme.md
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/config.h
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/readme.md
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/via/keymap.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/keymaps/via/rules.mk
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/readme.md
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/rules.mk
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.c
create mode 100644 keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.h
diff --git a/keyboards/checkerboards/ud40_ortho_alt/config.h b/keyboards/checkerboards/ud40_ortho_alt/config.h
new file mode 100644
index 00000000000..0595b41acfc
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/config.h
@@ -0,0 +1,55 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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 "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0x7070
+#define PRODUCT_ID 0x7030
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Nasp
+#define PRODUCT UD40_Ortho_Alt
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { E6, F0, F1, F4 }
+#define MATRIX_COL_PINS { B2, B1, F7, D6, D7, B4, B5, B6, C6, C7, F5, F6 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+// ws2812 options
+#define RGB_DI_PIN D4 // pin the DI on the ws2812 is hooked-up to
+#define RGBLIGHT_ANIMATIONS // run RGB animations
+#define RGBLED_NUM 12 // number of LEDs
+#define RGBLIGHT_HUE_STEP 12 // units to step when in/decreasing hue
+#define RGBLIGHT_SAT_STEP 12 // units to step when in/decresing saturation
+#define RGBLIGHT_VAL_STEP 12 // units to step when in/decreasing value (brightness)
diff --git a/keyboards/checkerboards/ud40_ortho_alt/info.json b/keyboards/checkerboards/ud40_ortho_alt/info.json
new file mode 100644
index 00000000000..620bc0300a4
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/info.json
@@ -0,0 +1,24 @@
+{
+ "keyboard_name": "UD40_Ortho_Alt",
+ "url": "",
+ "maintainer": "nasp",
+ "width": 12,
+ "height": 4,
+ "layouts": {
+ "LAYOUT_default": {
+ "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"Back Space", "x":11, "y":0}, {"label":"Esc", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1}, {"label":"H", "x":6, "y":1}, {"label":"J", "x":7, "y":1}, {"label":"K", "x":8, "y":1}, {"label":"L", "x":9, "y":1}, {"label":";", "x":10, "y":1}, {"label":"'", "x":11, "y":1}, {"label":"Shift", "x":0, "y":2}, {"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2}, {"label":"N", "x":6, "y":2}, {"label":"M", "x":7, "y":2}, {"label":",", "x":8, "y":2}, {"label":".", "x":9, "y":2}, {"label":"/", "x":10, "y":2}, {"label":"Return", "x":11, "y":2}, {"x":0, "y":3, "w":1.25}, {"x":1.25, "y":3, "w":1.25}, {"x":2.5, "y":3, "w":1.25}, {"x":3.75, "y":3, "w":2.25}, {"x":6, "y":3, "w":2.25}, {"x":8.25, "y":3, "w":1.25}, {"x":9.5, "y":3, "w":1.25}, {"x":10.75, "y":3, "w":1.25}]
+ },
+ "LAYOUT_2x3u_alt": {
+ "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"Back Space", "x":11, "y":0}, {"label":"Esc", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1}, {"label":"H", "x":6, "y":1}, {"label":"J", "x":7, "y":1}, {"label":"K", "x":8, "y":1}, {"label":"L", "x":9, "y":1}, {"label":";", "x":10, "y":1}, {"label":"'", "x":11, "y":1}, {"label":"Shift", "x":0, "y":2}, {"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2}, {"label":"N", "x":6, "y":2}, {"label":"M", "x":7, "y":2}, {"label":",", "x":8, "y":2}, {"label":".", "x":9, "y":2}, {"label":"/", "x":10, "y":2}, {"label":"Return", "x":11, "y":2}, {"x":0, "y":3, "w":1.5}, {"x":1.5, "y":3, "w":1.5}, {"x":3, "y":3, "w":3}, {"x":6, "y":3, "w":3}, {"x":9, "y":3, "w":1.5}, {"x":10.5, "y":3, "w":1.5}]
+ },
+ "LAYOUT_600u": {
+ "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"Back Space", "x":11, "y":0}, {"label":"Esc", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1}, {"label":"H", "x":6, "y":1}, {"label":"J", "x":7, "y":1}, {"label":"K", "x":8, "y":1}, {"label":"L", "x":9, "y":1}, {"label":";", "x":10, "y":1}, {"label":"'", "x":11, "y":1}, {"label":"Shift", "x":0, "y":2}, {"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2}, {"label":"N", "x":6, "y":2}, {"label":"M", "x":7, "y":2}, {"label":",", "x":8, "y":2}, {"label":".", "x":9, "y":2}, {"label":"/", "x":10, "y":2}, {"label":"Return", "x":11, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3, "w":6}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}]
+ },
+ "LAYOUT_600u_alt": {
+ "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"Back Space", "x":11, "y":0}, {"label":"Esc", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1}, {"label":"H", "x":6, "y":1}, {"label":"J", "x":7, "y":1}, {"label":"K", "x":8, "y":1}, {"label":"L", "x":9, "y":1}, {"label":";", "x":10, "y":1}, {"label":"'", "x":11, "y":1}, {"label":"Shift", "x":0, "y":2}, {"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2}, {"label":"N", "x":6, "y":2}, {"label":"M", "x":7, "y":2}, {"label":",", "x":8, "y":2}, {"label":".", "x":9, "y":2}, {"label":"/", "x":10, "y":2}, {"label":"Return", "x":11, "y":2}, {"x":0, "y":3, "w":1.5}, {"x":1.5, "y":3, "w":1.5}, {"x":3, "y":3, "w":6}, {"x":9, "y":3, "w":1.5}, {"x":10.5, "y":3, "w":1.5}]
+ },
+ "LAYOUT_700u": {
+ "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"Back Space", "x":11, "y":0}, {"label":"Esc", "x":0, "y":1}, {"label":"A", "x":1, "y":1}, {"label":"S", "x":2, "y":1}, {"label":"D", "x":3, "y":1}, {"label":"F", "x":4, "y":1}, {"label":"G", "x":5, "y":1}, {"label":"H", "x":6, "y":1}, {"label":"J", "x":7, "y":1}, {"label":"K", "x":8, "y":1}, {"label":"L", "x":9, "y":1}, {"label":";", "x":10, "y":1}, {"label":"'", "x":11, "y":1}, {"label":"Shift", "x":0, "y":2}, {"label":"Z", "x":1, "y":2}, {"label":"X", "x":2, "y":2}, {"label":"C", "x":3, "y":2}, {"label":"V", "x":4, "y":2}, {"label":"B", "x":5, "y":2}, {"label":"N", "x":6, "y":2}, {"label":"M", "x":7, "y":2}, {"label":",", "x":8, "y":2}, {"label":".", "x":9, "y":2}, {"label":"/", "x":10, "y":2}, {"label":"Return", "x":11, "y":2}, {"x":0, "y":3, "w":1.25}, {"x":1.25, "y":3, "w":1.25}, {"x":2.5, "y":3, "w":7}, {"x":9.5, "y":3, "w":1.25}, {"x":10.75, "y":3, "w":1.25}]
+ }
+ }
+}
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/keymap.c
new file mode 100644
index 00000000000..92216ed03f2
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/2x3u_alt/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_2x3u_alt(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, KC_LALT, TT(1), LT(2, KC_SPC), KC_LGUI, KC_CAPS
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_2x3u_alt(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ CALTDEL, TSKMGR, _______, _______, KC_NUBS, KC_GRV
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_2x3u_alt(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/keymap.c
new file mode 100644
index 00000000000..74bbd2918f6
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_600u(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, RGB_TOG, KC_LALT, LT(2, KC_SPC), TT(1), KC_LGUI, KC_CAPS
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_600u(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ CALTDEL, _______, TSKMGR, _______, _______, KC_NUBS, KC_GRV
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_600u(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/keymap.c
new file mode 100644
index 00000000000..76c8b06cc42
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/600u_alt/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_600u_alt(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, KC_LALT, LT(2, KC_SPC), TT(1), KC_RGUI
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_600u_alt(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ CALTDEL, TSKMGR, _______, KC_NUBS, KC_GRV
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_600u_alt(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/keymap.c
new file mode 100644
index 00000000000..37f46f72e3b
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/700u/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_700u(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, KC_LALT, LT(2, KC_SPC), TT(1), KC_RGUI
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_700u(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ CALTDEL, TSKMGR, _______, KC_NUBS, KC_GRV
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_700u(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/keymap.c
new file mode 100644
index 00000000000..88c1834d15d
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_default(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, KC_LGUI, KC_LALT, TT(1), LT(2, KC_SPC), KC_LBRC, KC_RBRC, KC_CAPS
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_default(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ KC_ESC, CALTDEL, TSKMGR, _______, _______, KC_NUBS, KC_GRV, _______
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_default(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/readme.md b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/readme.md
new file mode 100644
index 00000000000..126d92ab548
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/default/readme.md
@@ -0,0 +1,4 @@
+# The Default UD40 Ortho Alt Layout
+# 1.25 - 1.25 - 1.25 - 2.25 - 2.25 - 1.25 - 1.25 - 1.25
+# or
+# 1 - 1 - 1 - 3 - 3 - 1 - 1 - 1
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/config.h b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/config.h
new file mode 100644
index 00000000000..b1498826ee3
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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
+
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/keymap.c
new file mode 100644
index 00000000000..59579383a50
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/keymap.c
@@ -0,0 +1,80 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | RESET | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_default(
+ KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC,
+ CTL_T(KC_ESC), KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ RESET, KC_LGUI, KC_LALT, TT(1), LT(2, KC_SPC), KC_LBRC, KC_RBRC, KC_CAPS
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_default(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ KC_ESC, CALTDEL, TSKMGR, _______, _______, KC_NUBS, KC_GRV, _______
+ ),
+
+ /* [2]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_default(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, RESET, _______, _______, _______, _______, _______, _______
+ )
+};
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/readme.md b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/readme.md
new file mode 100644
index 00000000000..126d92ab548
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/npspears/readme.md
@@ -0,0 +1,4 @@
+# The Default UD40 Ortho Alt Layout
+# 1.25 - 1.25 - 1.25 - 2.25 - 2.25 - 1.25 - 1.25 - 1.25
+# or
+# 1 - 1 - 1 - 3 - 3 - 1 - 1 - 1
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/keymap.c b/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/keymap.c
new file mode 100644
index 00000000000..cbe2d9778aa
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/keymap.c
@@ -0,0 +1,100 @@
+/* Copyright 2020 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// Defines for task manager and such
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* [0]
+ * ,-----------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Del |
+ * |------------+------+------+------+------+-------------+------+------+------+------+------|
+ * | CTL & ESC | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+ * | PRINT | OS | Alt | Layer | Space & Layer | [ | ] | CAPS |
+ * `-----------------------------------------------------------------------------------------'
+ */
+ [0] = LAYOUT_default(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_DEL,
+ CTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ KC_PSCR, KC_LGUI, KC_LALT, TT(1), LT(2, KC_SPC), KC_LBRC, KC_RBRC, KC_CAPS
+ ),
+
+ /* [1]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | BCKSPC |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | / |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | + | = | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | ESC | CTRL-ALT-DEL | TASK | | | '|' | ` | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [1] = LAYOUT_default(
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+ KC_SLSH, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_EQL, _______, _______, _______,
+ KC_ESC, CALTDEL, TSKMGR, _______, _______, KC_NUBS, KC_GRV, _______
+ ),
+
+ /* [2]
+ * ,--------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+---|
+ * | | | | UP | | | | _ | | [ | ] | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+---|
+ * | | | LEFT | DOWN | RIGHT | | | - | | [ | ] | |
+ * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+ * | RESET | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [2] = LAYOUT_default(
+ _______, _______, _______, KC_UP, _______, _______, _______, KC_UNDS, _______, KC_LBRC, KC_RBRC, _______,
+ _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_MINS, _______, KC_LCBR, KC_RCBR, _______,
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+ RESET, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ /* [3]
+ * ,---------------------------------------------------------------------------------------.
+ * |------------+------+------+------+------+------+------+------+------+------+------+----|
+ * | | | | | | | | | | | | | |
+ * |------------+------+------+------+------+-------------+------+------+------+------+----|
+ * | | | | | | | | | | | | | |
+ * |------------+------+------+------+------+------|------+------+------+------+------+----|
+ * | | | | | | | | | | | | | |
+ * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+ * | | | | | | | | | | | | | |
+ * `---------------------------------------------------------------------------------------'
+ */
+ [3] = LAYOUT_default(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ };
diff --git a/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/rules.mk b/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/rules.mk
new file mode 100644
index 00000000000..1e5b99807cb
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/checkerboards/ud40_ortho_alt/readme.md b/keyboards/checkerboards/ud40_ortho_alt/readme.md
new file mode 100644
index 00000000000..c7118f82e4f
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/readme.md
@@ -0,0 +1,17 @@
+# UD40_Ortho_Alt
+
+
+
+The UD40_Ortho_Alt PCB is a modified layout for the UD040. It's similar to traditional ortho but the bottom row keys are larger than 1u.
+
+* Keyboard Maintainer: [Nasp](https://github.com/npspears)
+* Hardware Supported: UD40
+* Hardware Availability: MyKeyboard.EU
+
+Make example for this keyboard (after setting up your build environment):
+
+ make checkerboards/ud40_ortho_alt:default
+
+Enter the bootloader by shorting GND and RESET just above the Atmega MCU.
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/checkerboards/ud40_ortho_alt/rules.mk b/keyboards/checkerboards/ud40_ortho_alt/rules.mk
new file mode 100644
index 00000000000..833c455bd77
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/rules.mk
@@ -0,0 +1,24 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output
+UNICODE_ENABLE = yes # Unicode
+
diff --git a/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.c b/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.c
new file mode 100644
index 00000000000..7000732a131
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.c
@@ -0,0 +1,17 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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/>.
+ */
+
+#include "ud40_ortho_alt.h"
diff --git a/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.h b/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.h
new file mode 100644
index 00000000000..9a0bb6b6080
--- /dev/null
+++ b/keyboards/checkerboards/ud40_ortho_alt/ud40_ortho_alt.h
@@ -0,0 +1,81 @@
+/* Copyright 2021 Nathan Spears
+ *
+ * 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"
+
+#define XXX KC_NO
+
+#define LAYOUT_default( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
+ k30, k31, k32, k33, k34, k35, k36, k37 \
+) { \
+ { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
+ { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
+ { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
+ { k30, k31, XXX, k32, k33, XXX, k34, XXX, k35, k36, XXX, k37 } \
+}
+
+#define LAYOUT_2x3u_alt( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
+ k30, k31, k32, k33, k34, k35 \
+) { \
+ { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
+ { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
+ { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
+ { k30, XXX, XXX, k31, k32, XXX, k33, XXX, XXX, k34, XXX, k35 } \
+}
+
+#define LAYOUT_600u( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
+ k30, k31, k32, k33, k34, k35, k36 \
+) { \
+ { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
+ { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
+ { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
+ { k30, k31, XXX, k32, XXX, XXX, k33, XXX, k34, k35, XXX, k36 } \
+}
+
+#define LAYOUT_600u_alt( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
+ k30, k31, k32, k33, k34 \
+) { \
+ { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
+ { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
+ { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
+ { k30, XXX, XXX, k31, XXX, XXX, k32, XXX, XXX, k33, XXX, k34 } \
+}
+
+#define LAYOUT_700u( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
+ k30, k31, k32, k33, k34 \
+) { \
+ { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
+ { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
+ { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
+ { k30, k31, XXX, XXX, XXX, XXX, k32, XXX, XXX, k33, XXX, k34 } \
+}