[keyboard]Add Graystudio Space65 R3 (#18909)

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

10 files changed, 568 insertions, 0 deletions

diff --git a/keyboards/gray_studio/space65r3/chconf.h b/keyboards/gray_studio/space65r3/chconf.h
new file mode 100644
index 0000000000..c92d2a276d
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/chconf.h
@@ -0,0 +1,29 @@
+/* Copyright 2020 QMK
+ *
+ * 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ *    `qmk chibios-confmigrate -i keyboards/handwired/pill60/bluepill/chconf.h -r platforms/chibios/common/configs/chconf.h`
+ */
+
+#pragma once
+
+#define CH_CFG_ST_TIMEDELTA 0
+
+#define CH_CFG_USE_CONDVARS_TIMEOUT FALSE
+
+#include_next <chconf.h>
+
diff --git a/keyboards/gray_studio/space65r3/config.h b/keyboards/gray_studio/space65r3/config.h
new file mode 100644
index 0000000000..725a442f39
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/config.h
@@ -0,0 +1,94 @@
+// Copyright 2022 Yizhen Liu (@edwardslau)
+// SPDX-License-Identifier: GPL-2.0
+#pragma once
+
+#include "config_common.h"
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 16
+
+/*
+ * 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 { A6, B12, A2, A0, A1 }
+#define MATRIX_COL_PINS { A3, A5, A4, B9, B8, B7, B6, B5, B4, B3, A15, B0, A8, B15, B14, B13 }
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+#define RGB_DI_PIN B10
+#define RGBLIGHT_LAYERS
+#define RGBLIGHT_LAYERS_OVERRIDE_RGB_OFF
+#ifdef RGB_DI_PIN 
+#define RGBLED_NUM 5
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#define RGBLIGHT_LIMIT_VAL 200 /* The maximum brightness level */
+#define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+// /*== all animations enable ==*/
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
+#define RGBLIGHT_EFFECT_KNIGHT
+#define RGBLIGHT_EFFECT_CHRISTMAS
+#define RGBLIGHT_EFFECT_STATIC_GRADIENT
+#define RGBLIGHT_EFFECT_RGB_TEST
+#define RGBLIGHT_EFFECT_ALTERNATING
+#define RGBLIGHT_EFFECT_TWINKLE
+#define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_MOOD
+#endif
+
+/* 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
+
+/* number of backlight levels */
+
+/* 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
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful 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
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/gray_studio/space65r3/info.json b/keyboards/gray_studio/space65r3/info.json
new file mode 100644
index 0000000000..5a4a3abf92
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/info.json
@@ -0,0 +1,243 @@
+{
+    "keyboard_name": "Space65R3",
+    "url": "https://graystudio.site/en/works/space65r3/",
+    "maintainer": "edwardslau",
+    "manufacturer":"GrayStudio",
+    "usb": {
+        "vid":"0x4753",
+        "pid":"0x3003",
+        "device_version": "0.0.3",
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"x": 0, "y": 0},
+                {"x": 1, "y": 0},
+                {"x": 2, "y": 0},
+                {"x": 3, "y": 0},
+                {"x": 4, "y": 0},
+                {"x": 5, "y": 0},
+                {"x": 6, "y": 0},
+                {"x": 7, "y": 0},
+                {"x": 8, "y": 0},
+                {"x": 9, "y": 0},
+                {"x": 10, "y": 0},
+                {"x": 11, "y": 0},
+                {"x": 12, "y": 0},
+                {"x": 13, "y": 0},
+                {"x": 14, "y": 0},
+                {"x": 15, "y": 0},
+
+                {"x": 0, "y": 1, "w": 1.5},
+                {"x": 1.5, "y": 1},
+                {"x": 2.5, "y": 1},
+                {"x": 3.5, "y": 1},
+                {"x": 4.5, "y": 1},
+                {"x": 5.5, "y": 1},
+                {"x": 6.5, "y": 1},
+                {"x": 7.5, "y": 1},
+                {"x": 8.5, "y": 1},
+                {"x": 9.5, "y": 1},
+                {"x": 10.5, "y": 1},
+                {"x": 11.5, "y": 1},
+                {"x": 12.5, "y": 1},
+                {"x": 13.5, "y": 1, "w": 1.5},
+                {"x": 15, "y": 1},
+
+                {"x": 0, "y": 2, "w": 1.75},
+                {"x": 1.75, "y": 2},
+                {"x": 2.75, "y": 2},
+                {"x": 3.75, "y": 2},
+                {"x": 4.75, "y": 2},
+                {"x": 5.75, "y": 2},
+                {"x": 6.75, "y": 2},
+                {"x": 7.75, "y": 2},
+                {"x": 8.75, "y": 2},
+                {"x": 9.75, "y": 2},
+                {"x": 10.75, "y": 2},
+                {"x": 11.75, "y": 2},
+                {"x": 12.75, "y": 2, "w": 2.25},
+                {"x": 15, "y": 2},
+
+                {"x": 0, "y": 3, "w": 1.25},
+                {"x": 1.25, "y": 3},
+                {"x": 2.25, "y": 3},
+                {"x": 3.25, "y": 3},
+                {"x": 4.25, "y": 3},
+                {"x": 5.25, "y": 3},
+                {"x": 6.25, "y": 3},
+                {"x": 7.25, "y": 3},
+                {"x": 8.25, "y": 3},
+                {"x": 9.25, "y": 3},
+                {"x": 10.25, "y": 3},
+                {"x": 11.25, "y": 3},
+                {"x": 12.25, "y": 3, "w": 1.75},
+                {"x": 14, "y": 3},
+                {"x": 15, "y": 3},
+
+                {"x": 0, "y": 4, "w": 1.25},
+                {"x": 1.25, "y": 4, "w": 1.25},
+                {"x": 2.5, "y": 4, "w": 1.25},
+                {"x": 3.75, "y": 4, "w": 6.25},
+                {"x": 10, "y": 4, "w": 1.25},
+                {"x": 11.25, "y": 4, "w": 1.25},
+
+                {"x": 13, "y": 4},
+                {"x": 14, "y": 4},
+                {"x": 15, "y": 4}
+            ]
+        },
+        "LAYOUT_65_ansi_blocker": {
+            "layout": [
+                {"x": 0, "y": 0},
+                {"x": 1, "y": 0},
+                {"x": 2, "y": 0},
+                {"x": 3, "y": 0},
+                {"x": 4, "y": 0},
+                {"x": 5, "y": 0},
+                {"x": 6, "y": 0},
+                {"x": 7, "y": 0},
+                {"x": 8, "y": 0},
+                {"x": 9, "y": 0},
+                {"x": 10, "y": 0},
+                {"x": 11, "y": 0},
+                {"x": 12, "y": 0},
+                {"x": 13, "y": 0, "w": 2},
+                {"x": 15, "y": 0},
+
+                {"x": 0, "y": 1, "w": 1.5},
+                {"x": 1.5, "y": 1},
+                {"x": 2.5, "y": 1},
+                {"x": 3.5, "y": 1},
+                {"x": 4.5, "y": 1},
+                {"x": 5.5, "y": 1},
+                {"x": 6.5, "y": 1},
+                {"x": 7.5, "y": 1},
+                {"x": 8.5, "y": 1},
+                {"x": 9.5, "y": 1},
+                {"x": 10.5, "y": 1},
+                {"x": 11.5, "y": 1},
+                {"x": 12.5, "y": 1},
+                {"x": 13.5, "y": 1, "w": 1.5},
+                {"x": 15, "y": 1},
+
+                {"x": 0, "y": 2, "w": 1.75},
+                {"x": 1.75, "y": 2},
+                {"x": 2.75, "y": 2},
+                {"x": 3.75, "y": 2},
+                {"x": 4.75, "y": 2},
+                {"x": 5.75, "y": 2},
+                {"x": 6.75, "y": 2},
+                {"x": 7.75, "y": 2},
+                {"x": 8.75, "y": 2},
+                {"x": 9.75, "y": 2},
+                {"x": 10.75, "y": 2},
+                {"x": 11.75, "y": 2},
+                {"x": 12.75, "y": 2, "w": 2.25},
+                {"x": 15, "y": 2},
+
+                {"x": 0, "y": 3, "w": 2.25},
+                {"x": 2.25, "y": 3},
+                {"x": 3.25, "y": 3},
+                {"x": 4.25, "y": 3},
+                {"x": 5.25, "y": 3},
+                {"x": 6.25, "y": 3},
+                {"x": 7.25, "y": 3},
+                {"x": 8.25, "y": 3},
+                {"x": 9.25, "y": 3},
+                {"x": 10.25, "y": 3},
+                {"x": 11.25, "y": 3},
+                {"x": 12.25, "y": 3, "w": 1.75},
+                {"x": 14, "y": 3},
+                {"x": 15, "y": 3},
+
+                {"x": 0, "y": 4, "w": 1.25},
+                {"x": 1.25, "y": 4, "w": 1.25},
+                {"x": 2.5, "y": 4, "w": 1.25},
+                {"x": 3.75, "y": 4, "w": 6.25},
+                {"x": 10, "y": 4, "w": 1.25},
+                {"x": 11.25, "y": 4, "w": 1.25},
+
+                {"x": 13, "y": 4},
+                {"x": 14, "y": 4},
+                {"x": 15, "y": 4}
+            ]
+        },
+        "LAYOUT_65_iso_blocker": {
+            "layout": [
+                {"x": 0, "y": 0},
+                {"x": 1, "y": 0},
+                {"x": 2, "y": 0},
+                {"x": 3, "y": 0},
+                {"x": 4, "y": 0},
+                {"x": 5, "y": 0},
+                {"x": 6, "y": 0},
+                {"x": 7, "y": 0},
+                {"x": 8, "y": 0},
+                {"x": 9, "y": 0},
+                {"x": 10, "y": 0},
+                {"x": 11, "y": 0},
+                {"x": 12, "y": 0},
+                {"x": 13, "y": 0, "w": 2},
+                {"x": 15, "y": 0},
+
+                {"x": 0, "y": 1, "w": 1.5},
+                {"x": 1.5, "y": 1},
+                {"x": 2.5, "y": 1},
+                {"x": 3.5, "y": 1},
+                {"x": 4.5, "y": 1},
+                {"x": 5.5, "y": 1},
+                {"x": 6.5, "y": 1},
+                {"x": 7.5, "y": 1},
+                {"x": 8.5, "y": 1},
+                {"x": 9.5, "y": 1},
+                {"x": 10.5, "y": 1},
+                {"x": 11.5, "y": 1},
+                {"x": 12.5, "y": 1},
+                {"x": 15, "y": 1},
+
+                {"x": 0, "y": 2, "w": 1.75},
+                {"x": 1.75, "y": 2},
+                {"x": 2.75, "y": 2},
+                {"x": 3.75, "y": 2},
+                {"x": 4.75, "y": 2},
+                {"x": 5.75, "y": 2},
+                {"x": 6.75, "y": 2},
+                {"x": 7.75, "y": 2},
+                {"x": 8.75, "y": 2},
+                {"x": 9.75, "y": 2},
+                {"x": 10.75, "y": 2},
+                {"x": 11.75, "y": 2},
+                {"x": 12.75, "y": 2},
+                {"x": 13.75, "y": 1, "w": 1.25, "h": 2},
+                {"x": 15, "y": 2},
+
+                {"x": 0, "y": 3, "w": 1.25},
+                {"x": 1.25, "y": 3},
+                {"x": 2.25, "y": 3},
+                {"x": 3.25, "y": 3},
+                {"x": 4.25, "y": 3},
+                {"x": 5.25, "y": 3},
+                {"x": 6.25, "y": 3},
+                {"x": 7.25, "y": 3},
+                {"x": 8.25, "y": 3},
+                {"x": 9.25, "y": 3},
+                {"x": 10.25, "y": 3},
+                {"x": 11.25, "y": 3},
+                {"x": 12.25, "y": 3, "w": 1.75},
+                {"x": 14, "y": 3},
+                {"x": 15, "y": 3},
+
+                {"x": 0, "y": 4, "w": 1.25},
+                {"x": 1.25, "y": 4, "w": 1.25},
+                {"x": 2.5, "y": 4, "w": 1.25},
+                {"x": 3.75, "y": 4, "w": 6.25},
+                {"x": 10, "y": 4, "w": 1.25},
+                {"x": 11.25, "y": 4, "w": 1.25},
+                {"x": 13, "y": 4},
+                {"x": 14, "y": 4},
+                {"x": 15, "y": 4}
+            ]
+        }
+    }
+}
diff --git a/keyboards/gray_studio/space65r3/keymaps/default/keymap.c b/keyboards/gray_studio/space65r3/keymaps/default/keymap.c
new file mode 100644
index 0000000000..93dcb0f9a4
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/keymaps/default/keymap.c
@@ -0,0 +1,49 @@
+// Copyright 2022 Yizhen Liu (@edwardslau)
+// SPDX-License-Identifier: GPL-2.0
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        QK_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC, KC_DEL,
+        KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
+        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_PGUP,
+        KC_LSFT, KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                    KC_RALT, MO(1),                     KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT(
+        RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______,
+        _______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, NK_TOGG, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    ),
+    [2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    ),
+    [3] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    )
+};
+const rgblight_segment_t PROGMEM my_capslock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0,2, HSV_WHITE}
+);     
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    my_capslock_layer
+);
+
+void keyboard_post_init_user(void) {
+    // Enable the LED layers
+    rgblight_layers = my_rgb_layers;
+}
+bool led_update_user(led_t led_state) {
+    rgblight_set_layer_state(0, led_state.caps_lock);
+    return true;
+}
diff --git a/keyboards/gray_studio/space65r3/keymaps/via/keymap.c b/keyboards/gray_studio/space65r3/keymaps/via/keymap.c
new file mode 100644
index 0000000000..93dcb0f9a4
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/keymaps/via/keymap.c
@@ -0,0 +1,49 @@
+// Copyright 2022 Yizhen Liu (@edwardslau)
+// SPDX-License-Identifier: GPL-2.0
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        QK_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC, KC_DEL,
+        KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
+        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_PGUP,
+        KC_LSFT, KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                    KC_RALT, MO(1),                     KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT(
+        RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______,
+        _______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, NK_TOGG, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    ),
+    [2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    ),
+    [3] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                            _______,                   _______, _______,                   _______, _______, _______
+    )
+};
+const rgblight_segment_t PROGMEM my_capslock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0,2, HSV_WHITE}
+);     
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    my_capslock_layer
+);
+
+void keyboard_post_init_user(void) {
+    // Enable the LED layers
+    rgblight_layers = my_rgb_layers;
+}
+bool led_update_user(led_t led_state) {
+    rgblight_set_layer_state(0, led_state.caps_lock);
+    return true;
+}
diff --git a/keyboards/gray_studio/space65r3/keymaps/via/rules.mk b/keyboards/gray_studio/space65r3/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/gray_studio/space65r3/readme.md b/keyboards/gray_studio/space65r3/readme.md
new file mode 100644
index 0000000000..4f89d3851a
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/readme.md
@@ -0,0 +1,20 @@
+# Gray Studio 65 R3
+
+A 65% keyboard by Graystudio. PCB designed and manufactured by DEMO Studio.
+
+* Keyboard Maintainer: [edwardslau](https://github.com/edwardslau)
+* Hardware Supported: Space65 R3
+* Hardware Availability: [Graystudio.club](https://graystudio.club/products/gb-space60-%E2%85%B2)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make gray_studio space65r3:default
+
+Flashing example for this keyboard:
+
+    make gray_studio space65r3:default:flash
+
+## Bootloader
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+
+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).
\ No newline at end of file
diff --git a/keyboards/gray_studio/space65r3/rules.mk b/keyboards/gray_studio/space65r3/rules.mk
new file mode 100644
index 0000000000..1d1c49183e
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/rules.mk
@@ -0,0 +1,23 @@
+# MCU name
+MCU = STM32F103
+
+# Bootloader selection
+BOOTLOADER = stm32duino
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes     # 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
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output on port C6
+
+LAYOUTS = 65_ansi_blocker 65_iso_blocker
diff --git a/keyboards/gray_studio/space65r3/space65r3.c b/keyboards/gray_studio/space65r3/space65r3.c
new file mode 100644
index 0000000000..8cc0c7ad3e
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/space65r3.c
@@ -0,0 +1,3 @@
+// Copyright 2022 Yizhen Liu (@edwardslau)
+// SPDX-License-Identifier: GPL-2.0
+#include "space65r3.h"
diff --git a/keyboards/gray_studio/space65r3/space65r3.h b/keyboards/gray_studio/space65r3/space65r3.h
new file mode 100644
index 0000000000..05ca1b686c
--- /dev/null
+++ b/keyboards/gray_studio/space65r3/space65r3.h
@@ -0,0 +1,57 @@
+// Copyright 2022 Yizhen Liu (@edwardslau)
+// SPDX-License-Identifier: GPL-2.0
+#pragma once
+
+#include "quantum.h"
+
+/* This 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, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D, k0E, k0F, \
+    k10,      k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, \
+    k20,      k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D,      k2F, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3D,      k3E, k3F, \
+    k40, k41,      k43,                k47,           k4A, k4B,      k4D, k4E, k4F  \
+) \
+{ \
+    { k00, k01,   k02,   k03, k04,   k05, k06,   k07, k08, k09,   k0A, k0B, k0C,   k0D, k0E,   k0F }, \
+    { k10, KC_NO, k12,   k13, k14,   k15, k16,   k17, k18, k19,   k1A, k1B, k1C,   k1D, k1E,   k1F }, \
+    { k20, KC_NO, k22,   k23, k24,   k25, k26,   k27, k28, k29,   k2A, k2B, k2C,   k2D, KC_NO, k2F }, \
+    { k30, k31,   k32,   k33, k34,   k35, k36,   k37, k38, k39,   k3A, k3B, KC_NO, k3D, k3E,   k3F }, \
+    { k40, k41,  KC_NO,  k43, KC_NO,KC_NO,KC_NO, k47,KC_NO, KC_NO,k4A, k4B, KC_NO, k4D, k4E,   k4F }, \
+}
+
+#define LAYOUT_65_ansi_blocker( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D,      k0F, \
+    k10,      k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, k1D, k1E, k1F, \
+    k20,      k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k2C, k2D,      k2F, \
+    k30,      k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3D,      k3E, k3F, \
+    k40, k41,      k43,                k47,           k4A, k4B,      k4D, k4E, k4F  \
+) \
+{ \
+    { k00, k01,   k02,   k03, k04,   k05,   k06,   k07, k08,   k09,   k0A, k0B, k0C,   k0D,   KC_NO, k0F }, \
+    { k10, KC_NO, k12,   k13, k14,   k15,   k16,   k17, k18,   k19,   k1A, k1B, k1C,   k1D,   k1E,   k1F }, \
+    { k20, KC_NO, k22,   k23, k24,   k25,   k26,   k27, k28,   k29,   k2A, k2B, k2C,   k2D,   KC_NO, k2F }, \
+    { k30, KC_NO, k32,   k33, k34,   k35,   k36,   k37, k38,   k39,   k3A, k3B, KC_NO, k3D,   k3E,   k3F }, \
+    { k40, k41,   KC_NO, k43, KC_NO, KC_NO, KC_NO, k47, KC_NO, KC_NO, k4A, k4B, KC_NO, k4D,   k4E,   k4F }, \
+}
+
+#define LAYOUT_65_iso_blocker( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C,    K0D,   K0F,   \
+    K10,   K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D,         K1F,   \
+    K20,    K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K1E, K2D,   K2F,   \
+    K30,  K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3D,     K3E, K3F,   \
+    K40,  K41,  K43,              K47,                K4A,  K4B,     K4D, K4E, K4F    \
+) { \
+    { K00,   K01,   K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,   KC_NO, K0F   }, \
+    { K10,   KC_NO, K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E,   K1F   }, \
+    { K20,   KC_NO, K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   K2C,   K2D,   KC_NO, K2F   }, \
+    { K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,   KC_NO, K3D,   K3E,   K3F   }, \
+    { K40,   K41,   KC_NO, K43,   KC_NO, KC_NO, KC_NO, K47,   KC_NO, KC_NO, K4A,   K4B,   KC_NO, K4D,   K4E,   K4F   }, \
+}