add 5-row support for an existing board, Quark^2 (#15188)

* add support for 5-row Quark^2

* add support for 5-row Quark^2

* add support for 5-row Quark^2

* add support for 5-row Quark^2

* Update keymap.c

* Update keymap.c

* Update keymap.c

* add 5-row Quark^2 keymaps

* add 5-row Quark^2 keymaps

* Apply suggestions from code review

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

* Update info.json

* Fix typo

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>

11 files changed, 270 insertions, 22 deletions

diff --git a/keyboards/checkerboards/quark_squared/config.h b/keyboards/checkerboards/quark_squared/config.h
index 89e7eb0725..32546097f1 100644
--- a/keyboards/checkerboards/quark_squared/config.h
+++ b/keyboards/checkerboards/quark_squared/config.h
@@ -26,11 +26,11 @@
 #define PRODUCT         QUARK²
 
 /* key matrix size */
-#define MATRIX_ROWS 4
+#define MATRIX_ROWS 5
 #define MATRIX_COLS 12
 
 /* key matrix pins */
-#define MATRIX_ROW_PINS { C5, C4, C6, C7 }
+#define MATRIX_ROW_PINS { C5, C4, C6, C7, B7 }
 #define MATRIX_COL_PINS { B4, B5, B6, B3, C2, B2, D6, D2, D3, D4, D5, B1 }
 #define UNUSED_PINS
 
diff --git a/keyboards/checkerboards/quark_squared/info.json b/keyboards/checkerboards/quark_squared/info.json
index 76f68353b5..aec07bb7ad 100644
--- a/keyboards/checkerboards/quark_squared/info.json
+++ b/keyboards/checkerboards/quark_squared/info.json
@@ -1,13 +1,19 @@
 {
     "keyboard_name": "Quark_Squared",
-    "url": "",
+    "url": "https://www.checkerboards.xyz/Quark2_p_35.html",
     "maintainer": "nasp",
     "layouts": {
-        "LAYOUT_ortho_2x225u": {
+        "LAYOUT_ortho_4x12_2x225u": {
             "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}, {"label":"Ctrl", "x":0, "y":3, "w":1.25}, {"label":"Super", "x":1.25, "y":3, "w":1.25}, {"label":"Alt", "x":2.5, "y":3, "w":1.25}, {"x":3.75, "y":3, "w":2.25}, {"x":6, "y":3, "w":2.25}, {"label":"Alt", "x":8.25, "y":3, "w":1.25}, {"label":"Super", "x":9.5, "y":3, "w":1.25}, {"label":"Ctrl", "x":10.75, "y":3, "w":1.25}]
         },
-        "LAYOUT_ortho_2u": {
+        "LAYOUT_4_2u": {
             "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}, {"label":"Ctrl", "x":0, "y":3, "w":1.25}, {"label":"Alt", "x":1.25, "y":3, "w":1.25}, {"label":"Super", "x":2.5, "y":3, "w":1.25}, {"label":"⇓", "x":3.75, "y":3, "w":1.25}, {"x":5, "y":3, "w":2}, {"label":"←", "x":7, "y":3, "w":1.25}, {"label":"↓", "x":8.25, "y":3, "w":1.25}, {"label":"↑", "x":9.5, "y":3, "w":1.25}, {"label":"→", "x":10.75, "y":3, "w":1.25}]
+        },
+        "LAYOUT_5_2x225u": {
+            "layout": [{"label":"-", "x":0, "y":0}, {"label":"1", "x":1, "y":0}, {"label":"2", "x":2, "y":0}, {"label":"3", "x":3, "y":0}, {"label":"4", "x":4, "y":0}, {"label":"5", "x":5, "y":0}, {"label":"6", "x":6, "y":0}, {"label":"7", "x":7, "y":0}, {"label":"8", "x":8, "y":0}, {"label":"9", "x":9, "y":0}, {"label":"0", "x":10, "y":0}, {"label":"+", "x":11, "y":0}, {"label":"Tab", "x":0, "y":1}, {"label":"Q", "x":1, "y":1}, {"label":"W", "x":2, "y":1}, {"label":"E", "x":3, "y":1}, {"label":"R", "x":4, "y":1}, {"label":"T", "x":5, "y":1}, {"label":"Y", "x":6, "y":1}, {"label":"U", "x":7, "y":1}, {"label":"I", "x":8, "y":1}, {"label":"O", "x":9, "y":1}, {"label":"P", "x":10, "y":1}, {"label":"Back Space", "x":11, "y":1}, {"label":"Esc", "x":0, "y":2}, {"label":"A", "x":1, "y":2}, {"label":"S", "x":2, "y":2}, {"label":"D", "x":3, "y":2}, {"label":"F", "x":4, "y":2}, {"label":"G", "x":5, "y":2}, {"label":"H", "x":6, "y":2}, {"label":"J", "x":7, "y":2}, {"label":"K", "x":8, "y":2}, {"label":"L", "x":9, "y":2}, {"label":";", "x":10, "y":2}, {"label":"'", "x":11, "y":2}, {"label":"Shift", "x":0, "y":3}, {"label":"Z", "x":1, "y":3}, {"label":"X", "x":2, "y":3}, {"label":"C", "x":3, "y":3}, {"label":"V", "x":4, "y":3}, {"label":"B", "x":5, "y":3}, {"label":"N", "x":6, "y":3}, {"label":"M", "x":7, "y":3}, {"label":",", "x":8, "y":3}, {"label":".", "x":9, "y":3}, {"label":"/", "x":10, "y":3}, {"label":"Return", "x":11, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Super", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":2.25}, {"x":6, "y":4, "w":2.25}, {"label":"Alt", "x":8.25, "y":4, "w":1.25}, {"label":"Super", "x":9.5, "y":4, "w":1.25}, {"label":"Ctrl", "x":10.75, "y":4, "w":1.25}]
+        },
+        "LAYOUT_5_2u": {
+            "layout": [{"label":"-", "x":0, "y":0}, {"label":"1", "x":1, "y":0}, {"label":"2", "x":2, "y":0}, {"label":"3", "x":3, "y":0}, {"label":"4", "x":4, "y":0}, {"label":"5", "x":5, "y":0}, {"label":"6", "x":6, "y":0}, {"label":"7", "x":7, "y":0}, {"label":"8", "x":8, "y":0}, {"label":"9", "x":9, "y":0}, {"label":"0", "x":10, "y":0}, {"label":"+", "x":11, "y":0}, {"label":"Tab", "x":0, "y":1}, {"label":"Q", "x":1, "y":1}, {"label":"W", "x":2, "y":1}, {"label":"E", "x":3, "y":1}, {"label":"R", "x":4, "y":1}, {"label":"T", "x":5, "y":1}, {"label":"Y", "x":6, "y":1}, {"label":"U", "x":7, "y":1}, {"label":"I", "x":8, "y":1}, {"label":"O", "x":9, "y":1}, {"label":"P", "x":10, "y":1}, {"label":"Back Space", "x":11, "y":1}, {"label":"Esc", "x":0, "y":2}, {"label":"A", "x":1, "y":2}, {"label":"S", "x":2, "y":2}, {"label":"D", "x":3, "y":2}, {"label":"F", "x":4, "y":2}, {"label":"G", "x":5, "y":2}, {"label":"H", "x":6, "y":2}, {"label":"J", "x":7, "y":2}, {"label":"K", "x":8, "y":2}, {"label":"L", "x":9, "y":2}, {"label":";", "x":10, "y":2}, {"label":"'", "x":11, "y":2}, {"label":"Shift", "x":0, "y":3}, {"label":"Z", "x":1, "y":3}, {"label":"X", "x":2, "y":3}, {"label":"C", "x":3, "y":3}, {"label":"V", "x":4, "y":3}, {"label":"B", "x":5, "y":3}, {"label":"N", "x":6, "y":3}, {"label":"M", "x":7, "y":3}, {"label":",", "x":8, "y":3}, {"label":".", "x":9, "y":3}, {"label":"/", "x":10, "y":3}, {"label":"Return", "x":11, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Super", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"label":"⇓", "x":3.75, "y":4, "w":1.25}, {"x":5, "y":4, "w":2}, {"label":"⇑", "x":7, "y":4, "w":1.25}, {"label":"Alt", "x":8.25, "y":4, "w":1.25}, {"label":"Super", "x":9.5, "y":4, "w":1.25}, {"label":"Ctrl", "x":10.75, "y":4, "w":1.25}]
         }
     }
 }
diff --git a/keyboards/checkerboards/quark_squared/keymaps/2u/keymap.c b/keyboards/checkerboards/quark_squared/keymaps/2u/keymap.c
index 0892729cf3..0f37a1d080 100644
--- a/keyboards/checkerboards/quark_squared/keymaps/2u/keymap.c
+++ b/keyboards/checkerboards/quark_squared/keymaps/2u/keymap.c
@@ -33,7 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * | PRINT   |  OS   |  Alt  |  Layer  |    Space & Layer     |   [     |   ]    |    CAPS   |
      * `-----------------------------------------------------------------------------------------'
      */
-    [0] = LAYOUT_ortho_2u(
+    [0] = LAYOUT_4_2u(
       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,
@@ -52,7 +52,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * |   ESC  |  CTRL-ALT-DEL   |   TASK   |         |        |    '|'    |    `    |        |
      * `---------------------------------------------------------------------------------------'
      */
-    [1] = LAYOUT_ortho_2u(
+    [1] = LAYOUT_4_2u(
         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,  _______, _______, _______,
@@ -71,7 +71,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |     RESET    |           |          |         |         |         |        |         |
     * `---------------------------------------------------------------------------------------'
        */
-    [2] = LAYOUT_ortho_2u(
+    [2] = LAYOUT_4_2u(
         _______, _______, _______, 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,
diff --git a/keyboards/checkerboards/quark_squared/keymaps/5_2u/config.h b/keyboards/checkerboards/quark_squared/keymaps/5_2u/config.h
new file mode 100644
index 0000000000..b1498826ee
--- /dev/null
+++ b/keyboards/checkerboards/quark_squared/keymaps/5_2u/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/quark_squared/keymaps/5_2u/keymap.c b/keyboards/checkerboards/quark_squared/keymaps/5_2u/keymap.c
new file mode 100644
index 0000000000..d7f7ff378d
--- /dev/null
+++ b/keyboards/checkerboards/quark_squared/keymaps/5_2u/keymap.c
@@ -0,0 +1,86 @@
+/* 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 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]
+     * ,-----------------------------------------------------------------------------------------.
+     * |   =        |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   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 |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+     * |   OS   |   Alt   |         Layer        |      Space & Layer     |     [    |    ]      |
+     * `-----------------------------------------------------------------------------------------'
+     */
+    [0] = LAYOUT_5_2u(
+        KC_EQL,        KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,          KC_8,    KC_9,    KC_0,    KC_MINS,
+        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_GRV,           KC_LGUI,    KC_LALT,        TT(1),  KC_SPC,    TT(2),             KC_TILD,      KC_LBRC,     KC_RBRC
+    ),
+
+    /* [1]
+     * ,---------------------------------------------------------------------------------------.
+     * |   =    |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0   |   -   |
+     * |------------+------+------+------+------+------+------+------+------+------+------+----|
+     * |   ~    | !    |  @   |  #  |  $   |  %   |  | ^  |  &   |  *  |  (    |  )  | BCKSPC  |
+     * |------------+------+------+------+------+-------------+------+------+------+------+----|
+     * |   \    |    1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   /   |
+     * |------------+------+------+------+------+------|------+------+------+------+------+----|
+     * |     |      |      |      |      |      |      |   +   |   =   |      |        |       |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+     * |    ESC  |    CTRL-ALT-DEL        |             |           |      '|'     |    `      |
+     * `---------------------------------------------------------------------------------------'
+     */
+    [1] = LAYOUT_5_2u(
+        KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+        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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_EQL,  _______, _______, _______,
+        KC_ESC,    CALTDEL,   _______,      _______,     _______,    _______,         _______,    KC_NUBS,  KC_GRV
+    ),
+
+    /* [2]
+     * ,---------------------------------------------------------------------------------------.
+     * |   =    |   1  |   2  |   3  |   4  |   5  |  6  |   7  |   8  |   9  |   0   |   -   |
+     * |------------+------+------+------+------+------+------+------+------+------+------+---|
+     * |       |      |      |  UP  |       |      |     |   _   |     |   [   |  ]    |      |
+     * |------------+------+------+------+------+-------------+------+------+------+------+---|
+     * |       |     | LEFT | DOWN  | RIGHT |     |      |   -  |      |   [   |   ]   |      |
+     * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+     * |   F1  | F2 |  F3  |   F4  | F5    | F6  | F7   | F8   | F9    | F10  | F11   | F12   |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+     * |     RESET    |              |             |            |                |            |
+     * `---------------------------------------------------------------------------------------'
+     */
+    [2] = LAYOUT_5_2u(
+        KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+        _______, _______, _______, 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,   _______,    _______,       _______,       _______,     _______,    _______,   _______,    _______
+    )
+};
diff --git a/keyboards/checkerboards/quark_squared/keymaps/5_2x225u/config.h b/keyboards/checkerboards/quark_squared/keymaps/5_2x225u/config.h
new file mode 100644
index 0000000000..b1498826ee
--- /dev/null
+++ b/keyboards/checkerboards/quark_squared/keymaps/5_2x225u/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/quark_squared/keymaps/5_2x225u/keymap.c b/keyboards/checkerboards/quark_squared/keymaps/5_2x225u/keymap.c
new file mode 100644
index 0000000000..e116732b75
--- /dev/null
+++ b/keyboards/checkerboards/quark_squared/keymaps/5_2x225u/keymap.c
@@ -0,0 +1,86 @@
+/* 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 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]
+     * ,-----------------------------------------------------------------------------------------.
+     * |   =        |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   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 |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+------|
+     * |   OS   |   Alt   |         Layer        |      Space & Layer     |     [    |    ]      |
+     * `-----------------------------------------------------------------------------------------'
+     */
+    [0] = LAYOUT_5_2x225u(
+        KC_EQL,        KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,          KC_8,    KC_9,    KC_0,    KC_MINS,
+        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_GRV,        KC_LGUI,          KC_LALT,          TT(1),   LT(2, KC_SPC),          KC_TILD, KC_LBRC,          KC_RBRC
+    ),
+
+    /* [1]
+     * ,---------------------------------------------------------------------------------------.
+     * |   =    |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0   |   -   |
+     * |------------+------+------+------+------+------+------+------+------+------+------+----|
+     * |   ~    | !    |  @   |  #  |  $   |  %   |  | ^  |  &   |  *  |  (    |  )  | BCKSPC  |
+     * |------------+------+------+------+------+-------------+------+------+------+------+----|
+     * |   \    |    1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   /   |
+     * |------------+------+------+------+------+------|------+------+------+------+------+----|
+     * |     |      |      |      |      |      |      |   +   |   =   |      |        |       |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+----|
+     * |    ESC  |    CTRL-ALT-DEL        |             |           |      '|'     |    `      |
+     * `---------------------------------------------------------------------------------------'
+     */
+    [1] = LAYOUT_5_2x225u(
+        KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+        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_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_EQL,  _______, _______, _______,
+        KC_ESC,     CALTDEL,    _______,       _______,             _______,          _______,   KC_NUBS,   KC_GRV
+    ),
+
+    /* [2]
+     * ,---------------------------------------------------------------------------------------.
+     * |   =    |   1  |   2  |   3  |   4  |   5  |  6  |   7  |   8  |   9  |   0   |   -   |
+     * |------------+------+------+------+------+------+------+------+------+------+------+---|
+     * |       |      |      |  UP  |       |      |     |   _   |     |   [   |  ]    |      |
+     * |------------+------+------+------+------+-------------+------+------+------+------+---|
+     * |       |     | LEFT | DOWN  | RIGHT |     |      |   -  |      |   [   |   ]   |      |
+     * |------------+------+------+------+------+-----+-----+------+------+------+------+-----|
+     * |   F1  | F2 |  F3  |   F4  | F5    | F6  | F7   | F8   | F9    | F10  | F11   | F12   |
+     * |-------+-------+-------+-------+-------+-------+------+------+------+------+------+---|
+     * |     RESET    |              |             |            |                |            |
+     * `---------------------------------------------------------------------------------------'
+     */
+    [2] = LAYOUT_5_2x225u(
+        KC_EQL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
+        _______, _______, _______, 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,    _______,    _______,         _______,          _______,             _______,  _______,   _______
+    )
+};
diff --git a/keyboards/checkerboards/quark_squared/keymaps/default/keymap.c b/keyboards/checkerboards/quark_squared/keymaps/default/keymap.c
index 56aa2ea6b2..8601c76604 100644
--- a/keyboards/checkerboards/quark_squared/keymaps/default/keymap.c
+++ b/keyboards/checkerboards/quark_squared/keymaps/default/keymap.c
@@ -33,7 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * | PRINT   |  OS   |  Alt  |  Layer  |    Space & Layer     |   [     |   ]    |    CAPS   |
      * `-----------------------------------------------------------------------------------------'
      */
-    [0] = LAYOUT_ortho_2x225u(
+    [0] = LAYOUT_4_2x225u(
       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,
@@ -52,7 +52,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * |   ESC  |  CTRL-ALT-DEL   |   TASK   |         |        |    '|'    |    `    |        |
      * `---------------------------------------------------------------------------------------'
      */
-    [1] = LAYOUT_ortho_2x225u(
+    [1] = LAYOUT_4_2x225u(
         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,  _______, _______, _______,
@@ -71,7 +71,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |     RESET    |           |          |         |         |         |        |         |
     * `---------------------------------------------------------------------------------------'
        */
-    [2] = LAYOUT_ortho_2x225u(
+    [2] = LAYOUT_4_2x225u(
         _______, _______, _______, 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,
diff --git a/keyboards/checkerboards/quark_squared/keymaps/via/keymap.c b/keyboards/checkerboards/quark_squared/keymaps/via/keymap.c
index 928965f973..37baf408d2 100644
--- a/keyboards/checkerboards/quark_squared/keymaps/via/keymap.c
+++ b/keyboards/checkerboards/quark_squared/keymaps/via/keymap.c
@@ -33,7 +33,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * | PRINT   |  OS   |  Alt  |  Layer  |    Space & Layer     |   [     |   ]    |    CAPS   |
      * `-----------------------------------------------------------------------------------------'
      */
-    [0] = LAYOUT_ortho_2x225u(
+    [0] = LAYOUT_4_2x225u(
       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,
@@ -53,7 +53,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * `---------------------------------------------------------------------------------------'
      */
 
-    [1] = LAYOUT_ortho_2x225u(
+    [1] = LAYOUT_4_2x225u(
         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,  _______, _______, _______,
@@ -73,7 +73,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * `---------------------------------------------------------------------------------------'
     */
 
-    [2] = LAYOUT_ortho_2x225u(
+    [2] = LAYOUT_4_2x225u(
         _______, _______, _______, 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,
@@ -93,7 +93,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * `---------------------------------------------------------------------------------------'
     */
 
-    [3] = LAYOUT_ortho_2x225u(
+    [3] = LAYOUT_4_2x225u(
         _______, _______, _______, 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,
diff --git a/keyboards/checkerboards/quark_squared/quark_squared.h b/keyboards/checkerboards/quark_squared/quark_squared.h
index d3d8842212..27f69d1db6 100644
--- a/keyboards/checkerboards/quark_squared/quark_squared.h
+++ b/keyboards/checkerboards/quark_squared/quark_squared.h
@@ -21,26 +21,56 @@
 #define XXX KC_NO
 
 
-#define LAYOUT_ortho_2x225u( \
+#define LAYOUT_4_2x225u( \
     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,      k33, k34,      k36,      k38, k39,      k3B \
+    k30, k31,      k33, k34,      k36,      k38, k39,      k3B  \
 ) { \
     { 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, k33, k34, XXX, k36, XXX, k38, k39, XXX, k3B }  \
+    { k30, k31, XXX, k33, k34, XXX, k36, XXX, k38, k39, XXX, k3B }, \
+    { XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }  \
 }
 
-#define LAYOUT_ortho_2u( \
+#define LAYOUT_4_2u( \
     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,      k33, k34, k35,  k36,      k38, k39,      k3B \
+    k30, k31,      k33, k34, k35,  k36,     k38, k39,      k3B  \
 ) { \
     { 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, k33, k34, k35, k36, XXX, k38, k39, XXX, k3B }  \
+    { k30, k31, XXX, k33, k34, k35, k36, XXX, k38, k39, XXX, k3B }, \
+    { XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }  \
+}
+
+#define LAYOUT_5_2x225u( \
+    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, k38, k39, k3A, k3B, \
+    k40, k41,      k43, k44,      k46,      k48, k49,      k4B  \
+) { \
+    { 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, k38, k39, k3A, k3B }, \
+    { k40, k41, XXX, k43, k44, XXX, k46, XXX, k48, k49, XXX, k4B }  \
+}
+
+#define LAYOUT_5_2u( \
+    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, k38, k39, k3A, k3B, \
+    k40, k41,      k43, k44, k45, k46,      k48, k49,      k4B  \
+) { \
+    { 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, k38, k39, k3A, k3B }, \
+    { k40, k41, XXX, k43, k44, k45, k46, XXX, k48, k49, XXX, k4B }  \
 }
diff --git a/keyboards/checkerboards/quark_squared/readme.md b/keyboards/checkerboards/quark_squared/readme.md
index bbbe2bfb5b..8677710dd9 100644
--- a/keyboards/checkerboards/quark_squared/readme.md
+++ b/keyboards/checkerboards/quark_squared/readme.md
@@ -2,7 +2,7 @@
 
 ![Quark_Squared](https://i.imgur.com/zYH25zQ.png)
 
-The Quark² PCB is a hotswap version of the Quark PCB. Just like the OG, it has a modified layout than a traditonal 4x12 ortholinear keyboard. 
+The Quark² PCB is a hotswap version of the Quark PCB. Just like the OG, it has a modified layout than a traditonal 4x12 and 5x12 ortholinear keyboard. 
 
 * Keyboard Maintainer: [Nasp](https://github.com/npspears)
 * Hardware Supported: Planck
@@ -11,5 +11,7 @@ The Quark² PCB is a hotswap version of the Quark PCB. Just like the OG, it has
 Make example for this keyboard (after setting up your build environment):
 
     make checkerboards:quark_squared:default
+    
+These boards may be reset into bootloader either via the reset hardware button (on the back of the PCB near the USB connector) or through a configured RESET shortcut inserted into the keymap.     
 
 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).