[Keyboard] Add Runes Skjoldr (#17305)

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

10 files changed, 385 insertions, 0 deletions

diff --git a/keyboards/runes/skjoldr/config.h b/keyboards/runes/skjoldr/config.h
new file mode 100644
index 0000000000..5e605792c7
--- /dev/null
+++ b/keyboards/runes/skjoldr/config.h
@@ -0,0 +1,101 @@
+/*
+Copyright 2021 Vicktor
+
+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    0x726E
+#define PRODUCT_ID   0x736B
+#define DEVICE_VER   0x0001
+#define MANUFACTURER Runes
+#define PRODUCT      Skjöldr
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 14
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { D6, D7, B4, B5, B0 }
+#define MATRIX_COL_PINS { B7, D0, D1, D2, D3, B3, E6, D5, F7, F6, F5, F4, F1, F0 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is useful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+//#define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+#define FORCE_NKRO
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+
+/* Bootmagic Lite key configuration */
+//#define BOOTMAGIC_LITE_ROW 0
+//#define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/runes/skjoldr/info.json b/keyboards/runes/skjoldr/info.json
new file mode 100644
index 0000000000..dbf4091fa9
--- /dev/null
+++ b/keyboards/runes/skjoldr/info.json
@@ -0,0 +1,74 @@
+{
+    "keyboard_name": "Runes Skjöldr",
+    "url": "https://www.runes.id",
+    "maintainer": "Vicktor",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label": "K00", "x": 0, "y": 0},
+                {"label": "K10", "x": 1, "y": 0},
+                {"label": "K20", "x": 2, "y": 0},
+                {"label": "K30", "x": 3, "y": 0},
+                {"label": "K40", "x": 4, "y": 0},
+                {"label": "K50", "x": 5, "y": 0},
+                {"label": "K60", "x": 6, "y": 0},
+                {"label": "K70", "x": 7, "y": 0},
+                {"label": "K80", "x": 8, "y": 0},
+                {"label": "K90", "x": 9, "y": 0},
+                {"label": "K100", "x": 10, "y": 0},
+                {"label": "K110", "x": 11, "y": 0},
+                {"label": "K120", "x": 12, "y": 0},
+                {"label": "K130", "x": 13, "y": 0},
+                {"label": "K01", "x": 0, "y": 1},
+                {"label": "K11", "x": 1, "y": 1},
+                {"label": "K21", "x": 2, "y": 1},
+                {"label": "K31", "x": 3, "y": 1},
+                {"label": "K41", "x": 4, "y": 1},
+                {"label": "K51", "x": 5, "y": 1},
+                {"label": "K61", "x": 6, "y": 1},
+                {"label": "K71", "x": 7, "y": 1},
+                {"label": "K81", "x": 8, "y": 1},
+                {"label": "K91", "x": 9, "y": 1},
+                {"label": "K101", "x": 10, "y": 1},
+                {"label": "K111", "x": 11, "y": 1},
+                {"label": "K121", "x": 12, "y": 1},
+                {"label": "K131", "x": 13, "y": 1},
+                {"label": "K02", "x": 0, "y": 2},
+                {"label": "K12", "x": 1, "y": 2},
+                {"label": "K22", "x": 2, "y": 2},
+                {"label": "K32", "x": 3, "y": 2},
+                {"label": "K42", "x": 4, "y": 2},
+                {"label": "K52", "x": 5, "y": 2},
+                {"label": "K62", "x": 6, "y": 2},
+                {"label": "K72", "x": 7, "y": 2},
+                {"label": "K82", "x": 8, "y": 2},
+                {"label": "K92", "x": 9, "y": 2},
+                {"label": "K102", "x": 10, "y": 2},
+                {"label": "K112", "x": 11, "y": 2},
+                {"label": "K122", "x": 12, "y": 2},
+                {"label": "K03", "x": 0, "y": 3},
+                {"label": "K13", "x": 1, "y": 3},
+                {"label": "K23", "x": 2, "y": 3},
+                {"label": "K33", "x": 3, "y": 3},
+                {"label": "K43", "x": 4, "y": 3},
+                {"label": "K53", "x": 5, "y": 3},
+                {"label": "K63", "x": 6, "y": 3},
+                {"label": "K73", "x": 7, "y": 3},
+                {"label": "K83", "x": 8, "y": 3},
+                {"label": "K93", "x": 9, "y": 3},
+                {"label": "K103", "x": 10, "y": 3},
+                {"label": "K113", "x": 12, "y": 3},
+                {"label": "K123", "x": 13, "y": 3},
+                {"label": "K04", "x": 0, "y": 4},
+                {"label": "K14", "x": 1, "y": 4},
+                {"label": "K24", "x": 2, "y": 4},
+                {"label": "K34", "x": 5, "y": 4},
+                {"label": "K44", "x": 9, "y": 4},
+                {"label": "K54", "x": 10, "y": 4},
+                {"label": "K64", "x": 11, "y": 4},
+                {"label": "K74", "x": 12, "y": 4},
+                {"label": "K84", "x": 13, "y": 4}
+            ]
+        }
+    }
+}
diff --git a/keyboards/runes/skjoldr/keymaps/default/keymap.c b/keyboards/runes/skjoldr/keymaps/default/keymap.c
new file mode 100644
index 0000000000..72f85fde4b
--- /dev/null
+++ b/keyboards/runes/skjoldr/keymaps/default/keymap.c
@@ -0,0 +1,54 @@
+/* Copyright 2021 Vicktor
+ *
+ * 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 names for use in layer keycodes and the keymap
+enum layer_names {
+    _BASE,
+    _LOWER,
+    _RAISE,
+    _DOUBLE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_BASE] = LAYOUT(
+		KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINUS, KC_EQUAL, KC_BSPC, 
+		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LEFT_BRACKET, KC_RIGHT_BRACKET, KC_BACKSLASH,
+		KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, 
+		KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_UP, KC_DEL, 
+		KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(2), MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
+
+	[_LOWER] = LAYOUT(
+		KC_GRAVE, KC_F1, KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, QK_BOOTLOADER, 
+		KC_TRNS, KC_PGUP, KC_HOME, KC_INS,  KC_SCRL, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  
+		KC_TRNS, KC_PGDN, KC_END,  KC_PAUSE,  KC_NUM, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_PSCR, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY, KC_MSTP, KC_MPRV, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_SLEP,  
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, MO(3), KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[_RAISE] = LAYOUT(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, MO(3), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[_DOUBLE] = LAYOUT(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+};
\ No newline at end of file
diff --git a/keyboards/runes/skjoldr/keymaps/default/readme.md b/keyboards/runes/skjoldr/keymaps/default/readme.md
new file mode 100644
index 0000000000..24f28db1e9
--- /dev/null
+++ b/keyboards/runes/skjoldr/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for Skjoldr
\ No newline at end of file
diff --git a/keyboards/runes/skjoldr/keymaps/via/keymap.c b/keyboards/runes/skjoldr/keymaps/via/keymap.c
new file mode 100644
index 0000000000..72f9fa237b
--- /dev/null
+++ b/keyboards/runes/skjoldr/keymaps/via/keymap.c
@@ -0,0 +1,54 @@
+/* Copyright 2021 Vicktor
+ *
+ * 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 names for use in layer keycodes and the keymap
+enum layer_names {
+    _BASE,
+    _LOWER,
+    _RAISE,
+    _DOUBLE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_BASE] = LAYOUT(
+		KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINUS, KC_EQUAL, KC_BSPC, 
+		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LEFT_BRACKET, KC_RIGHT_BRACKET, KC_BACKSLASH,
+		KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, 
+		KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_UP, KC_DEL, 
+		KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(2), MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
+
+	[_LOWER] = LAYOUT(
+		KC_GRAVE, KC_F1, KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, QK_BOOTLOADER, 
+		KC_TRNS, KC_PGUP, KC_HOME, KC_INS,  KC_SCRL, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  
+		KC_TRNS, KC_PGDN, KC_END,  KC_PAUSE,  KC_NUM, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_PSCR, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY, KC_MSTP, KC_MPRV, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_SLEP,  
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, MO(3), KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[_RAISE] = LAYOUT(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, MO(3), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[_DOUBLE] = LAYOUT(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+};
diff --git a/keyboards/runes/skjoldr/keymaps/via/rules.mk b/keyboards/runes/skjoldr/keymaps/via/rules.mk
new file mode 100644
index 0000000000..43061db1dd
--- /dev/null
+++ b/keyboards/runes/skjoldr/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/runes/skjoldr/readme.md b/keyboards/runes/skjoldr/readme.md
new file mode 100644
index 0000000000..96adf5f4ab
--- /dev/null
+++ b/keyboards/runes/skjoldr/readme.md
@@ -0,0 +1,23 @@
+# Skjöldr
+
+![Skjöldr](https://i.imgur.com/HtRqhxDh.jpg)
+
+Skjöldr [/ˈskjɒldr̩/] (Old Norse: Shield)
+
+60% keyboard with arrow keys based on atmega32u4 mcu.
+
+* Keyboard Maintainer: [Vicktor](https://github.com/vicktorhu)
+* Hardware Supported: atmega32u4
+* Hardware Availability: [Website](https://www.runes.id) -- Currently Indonesia only
+
+Reset the keyboard with **FN** + **Backspace** or by pressing the reset button on the PCB.
+  
+Make example for this keyboard (after setting up your build environment):
+
+    make runes/skjoldr:default
+
+Flashing example for this keyboard:
+
+    make runes/skjoldr:default:flash
+
+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/runes/skjoldr/rules.mk b/keyboards/runes/skjoldr/rules.mk
new file mode 100644
index 0000000000..286d30d678
--- /dev/null
+++ b/keyboards/runes/skjoldr/rules.mk
@@ -0,0 +1,18 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = yes         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
diff --git a/keyboards/runes/skjoldr/skjoldr.c b/keyboards/runes/skjoldr/skjoldr.c
new file mode 100644
index 0000000000..2a8f003fc4
--- /dev/null
+++ b/keyboards/runes/skjoldr/skjoldr.c
@@ -0,0 +1,17 @@
+/* Copyright 2021 Vicktor
+ *
+ * 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 "skjoldr.h"
diff --git a/keyboards/runes/skjoldr/skjoldr.h b/keyboards/runes/skjoldr/skjoldr.h
new file mode 100644
index 0000000000..018b58ea7e
--- /dev/null
+++ b/keyboards/runes/skjoldr/skjoldr.h
@@ -0,0 +1,41 @@
+/* Copyright 2021 Vicktor
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+/* This is a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT(  \
+	K00, K10, K20, K30, K40, K50, K60, K70, K80, K90, KA0, KB0, KC0, KD0, \
+	K01, K11, K21, K31, K41, K51, K61, K71, K81, K91, KA1, KB1, KC1, KD1, \
+	K02, K12, K22, K32, K42, K52, K62, K72, K82, K92, KA2, KB2, KC2,       \
+	K03, K13, K23, K33, K43, K53, K63, K73, K83, K93, KA3,      KC3, KD3, \
+	K04, K14, K24,           K54,                K94, KA4, KB4, KC4, KD4 \
+) { \
+	{K00, K10, K20, K30,   K40,   K50, K60,   K70,   K80,    K90, KA0, KB0,   KC0, KD0 }, \
+	{K01, K11, K21, K31,   K41,   K51, K61,   K71,   K81,    K91, KA1, KB1,   KC1, KD1 }, \
+	{K02, K12, K22, K32,   K42,   K52, K62,   K72,   K82,    K92, KA2, KB2,   KC2, KC_NO }, \
+	{K03, K13, K23, K33,   K43,   K53, K63,   K73,   K83,    K93, KA3, KC_NO, KC3, KD3 }, \
+	{K04, K14, K24, KC_NO, KC_NO, K54, KC_NO, KC_NO, KC_NO,  K94, KA4, KB4,   KC4, KD4 } \
+}
\ No newline at end of file