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-rw-r--r--keyboards/xiudi/xd84/config.h191
-rw-r--r--keyboards/xiudi/xd84/dev.md136
-rw-r--r--keyboards/xiudi/xd84/info.json188
-rw-r--r--keyboards/xiudi/xd84/keymaps/default/keymap.c38
-rw-r--r--keyboards/xiudi/xd84/keymaps/default_iso/keymap.c38
-rw-r--r--keyboards/xiudi/xd84/keymaps/via/keymap.c68
-rw-r--r--keyboards/xiudi/xd84/keymaps/via/readme.md1
-rw-r--r--keyboards/xiudi/xd84/keymaps/via/rules.mk1
-rw-r--r--keyboards/xiudi/xd84/matrix.c98
-rw-r--r--keyboards/xiudi/xd84/readme.md23
-rw-r--r--keyboards/xiudi/xd84/rules.mk40
-rw-r--r--keyboards/xiudi/xd84/xd84.c16
-rw-r--r--keyboards/xiudi/xd84/xd84.h59
13 files changed, 897 insertions, 0 deletions
diff --git a/keyboards/xiudi/xd84/config.h b/keyboards/xiudi/xd84/config.h
new file mode 100644
index 0000000000..9aa63a93f0
--- /dev/null
+++ b/keyboards/xiudi/xd84/config.h
@@ -0,0 +1,191 @@
+/* Copyright 2019
+ *
+ * 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 0x7844 // "XD"
+#define PRODUCT_ID 0x8484
+#define DEVICE_VER 0x0001
+#define MANUFACTURER KPrepublic
+#define PRODUCT XD84
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 15
+
+/*
+ * 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 { D0, D5 }
+//#define MATRIX_COL_PINS { F1, F0, B0 }
+//#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+//#define DIODE_DIRECTION COL2ROW
+
+#define LED_CAPS_LOCK_PIN B6
+#define LED_PIN_ON_STATE 0
+
+#define BACKLIGHT_PIN B5
+#define BACKLIGHT_LEVELS 10
+#define BACKLIGHT_ON_STATE 0
+// #define BACKLIGHT_BREATHING
+
+#define RGB_DI_PIN C7
+#define RGBLED_NUM 7
+#define RGBLIGHT_ANIMATIONS
+// #ifdef RGB_DI_PIN
+// #define RGBLIGHT_HUE_STEP 8
+// #define RGBLIGHT_SAT_STEP 8
+// #define RGBLIGHT_VAL_STEP 8
+// #define RGBLIGHT_LIMIT_VAL 255 /* 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_ANIMATIONS
+// /*== or choose animations ==*/
+// #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
+// #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
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+/* defined by default; to change, uncomment and set to the combination you want */
+// #define IS_COMMAND() (get_mods() == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP1 H
+//#define MAGIC_KEY_HELP2 SLASH
+//#define MAGIC_KEY_DEBUG D
+//#define MAGIC_KEY_DEBUG_MATRIX X
+//#define MAGIC_KEY_DEBUG_KBD K
+//#define MAGIC_KEY_DEBUG_MOUSE M
+//#define MAGIC_KEY_VERSION V
+//#define MAGIC_KEY_STATUS S
+//#define MAGIC_KEY_CONSOLE C
+//#define MAGIC_KEY_LAYER0_ALT1 ESC
+//#define MAGIC_KEY_LAYER0_ALT2 GRAVE
+//#define MAGIC_KEY_LAYER0 0
+//#define MAGIC_KEY_LAYER1 1
+//#define MAGIC_KEY_LAYER2 2
+//#define MAGIC_KEY_LAYER3 3
+//#define MAGIC_KEY_LAYER4 4
+//#define MAGIC_KEY_LAYER5 5
+//#define MAGIC_KEY_LAYER6 6
+//#define MAGIC_KEY_LAYER7 7
+//#define MAGIC_KEY_LAYER8 8
+//#define MAGIC_KEY_LAYER9 9
+//#define MAGIC_KEY_BOOTLOADER PAUSE
+//#define MAGIC_KEY_LOCK CAPS
+//#define MAGIC_KEY_EEPROM E
+//#define MAGIC_KEY_NKRO N
+//#define MAGIC_KEY_SLEEP_LED Z
+
+/*
+ * 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
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/xiudi/xd84/dev.md b/keyboards/xiudi/xd84/dev.md
new file mode 100644
index 0000000000..536b01d06b
--- /dev/null
+++ b/keyboards/xiudi/xd84/dev.md
@@ -0,0 +1,136 @@
+# XD84
+
+Development docs covering the following:
+- Kimera core
+- RGB
+- Backlight
+- Light Through Cat
+
+## Kimera core
+![Kimera core](https://gd2.alicdn.com/imgextra/i4/159916802/TB2qsIgdrJkpuFjy1zcXXa5FFXa_!!159916802.jpg)
+
+What little available info that was available for the qmk port
+- atmega32u4 16Mhz
+ - board seems to have a 6Mhz crystal
+- 2x PCA9555 I2C IO expander
+
+Links:
+- [Schematic, BOM, Gerbers](/kairyu/kimera/blob/master/kimera_core)
+- [Original firmware](https://github.com/kairyu/tmk_keyboard_custom/tree/master/keyboard/kimera)
+
+```c
+/*
+Kimera_core_v1.0 Components
+
+ U1 (atmega32u4)
+ ,----------------.
+ TX --| TX0(PD3) RAW |--
+ RX --| RX1(PD2) GND |--
+ --| GND RESET |-- RST
+ --| GND VCC |--
+ SDA --| 2(PD1) (PF4)A3 |--
+ SCL --| 3(PD0) (PF5)A2 |--
+ (INT) --| 4(PD4) (PF6)A1 |--
+ --| 5(PC6) (PF7)A0 |--
+ --| 6(PD7) (PB1)15 |-- SCK
+ LED2 --| 7(PE6) (PB3)14 |-- MISO
+ LED1 --| 8(PB4) (PB2)16 |-- MOSI
+ LED3 --| 9(PB5) (PB6)10 |-- LED4
+ `----------------'
+
+ IC1 (PCA9555) IC2 (PCA9555)
+ ,----------. ,----------.
+ SDA --| SDA P00 |-- P1 SDA --| SDA P00 |-- P17
+ SCL --| SCL P01 |-- P2 SCL --| SCL P01 |-- P18
+ INT --| INT P02 |-- P3 INT --| INT P02 |-- P19
+ | P03 |-- P4 | P03 |-- P20
+ GND --| A0 P04 |-- P5 VCC --| A0 P04 |-- P21
+ SJ1 --| A1 P05 |-- P6 SJ1 --| A1 P05 |-- P22
+ SJ2 --| A2 P06 |-- P7 SJ2 --| A2 P06 |-- P23
+ | P07 |-- P8 | P07 |-- P24
+ | | | |
+ | P10 |-- P9 | P10 |-- P25
+ | P11 |-- P10 | P11 |-- P26
+ | P12 |-- P11 | P12 |-- P27
+ | P13 |-- P12 | P13 |-- P28
+ | P14 |-- P13 | P14 |-- P29
+ | P15 |-- P14 | P15 |-- P30
+ | P16 |-- P15 | P16 |-- P31
+ | P17 |-- P16 | P17 |-- P32
+ `----------' `----------'
+*/
+
+```
+
+### Bootloader
+Default bootloader is `atmel-dfu`.
+Reboot to bootloader via magnetic switch next to icsp header.
+Flash using regular dfu methods.
+
+### XD84 pin mappings
+Taken from [kimera-config.json](https://github.com/kairyu/tkg/blob/master/keyboard/config/kimera-config.json)
+
+ "row_mapping": [ 1, 2, 3, 4, 5, 6 ],
+ "col_mapping": [ 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 ],
+
+# RGB
+- PIN C7
+- Number of RGB LED 7
+
+# Backlight
+- PIN B6
+
+# Light Through Cat
+ TODO - PWM C6
+
+## Assumptions
+### Pin/Port mappings
+- All cols are on the same IC
+- All rows are on the same IC and port
+- Pins mapped sequentially
+- Each port only does row or column not a mixture of both
+ - No need to have complex port config
+ -
+
+| ROW index | Kimera Pin | PCA9555 |
+| ----------|------------|-------------------|
+| 0 | 1 | IC1 Port 0 pin 0 |
+| 1 | 2 | IC1 Port 0 pin 1 |
+| 2 | 3 | IC1 Port 0 pin 2 |
+| 3 | 4 | IC1 Port 0 pin 3 |
+| 4 | 5 | IC1 Port 0 pin 4 |
+| 5 | 6 | IC1 Port 0 pin 5 |
+
+- Safe enough to assume `row_index == pin`
+
+
+| COL index | Kimera Pin | PCA9555 |
+| ----------|------------|-------------------|
+| 0 | 17 | IC2 Port 0 pin 0 |
+| 1 | 18 | IC2 Port 0 pin 1 |
+| 2 | 19 | IC2 Port 0 pin 2 |
+| 3 | 20 | IC2 Port 0 pin 3 |
+| 4 | 21 | IC2 Port 0 pin 4 |
+| 5 | 22 | IC2 Port 0 pin 5 |
+| 6 | 23 | IC2 Port 0 pin 6 |
+| 7 | 24 | IC2 Port 0 pin 7 |
+| 8 | 25 | IC2 Port 1 pin 0 |
+| 9 | 26 | IC2 Port 1 pin 1 |
+| 10 | 27 | IC2 Port 1 pin 2 |
+| 11 | 28 | IC2 Port 1 pin 3 |
+| 12 | 29 | IC2 Port 1 pin 4 |
+| 13 | 30 | IC2 Port 1 pin 5 |
+| 14 | 31 | IC2 Port 1 pin 6 |
+
+- Safe enough to assume here col_index does not need to be converted to pin
+- Reading both ports one after the other gives us the same sequential behavior
+ - maps to the usual practice of reading matrix columns
+ - while this technically gives 16 column reads, the 16th column can never be set so is safely ignored
+
+## Notes
+[pca9555 datasheet](https://www.ti.com/lit/ds/symlink/pca9555.pdf)
+
+- Other Kimera based boards with non sequential pin mappings, pins mapped across ICs, or mixed row/col configs will need more complicated `pin -> i2c_addr,port,pin` logic as well as rather more complex pin functions.
+
+## Return to stock firmware
+Not tested but original firmware seems to be available in the [kairyu/tkg-firmware](https://github.com/kairyu/tkg-firmware/blob/master/kimera-core.hex) repo.
diff --git a/keyboards/xiudi/xd84/info.json b/keyboards/xiudi/xd84/info.json
new file mode 100644
index 0000000000..3647da0e9a
--- /dev/null
+++ b/keyboards/xiudi/xd84/info.json
@@ -0,0 +1,188 @@
+{
+ "keyboard_name": "XD84",
+ "url": "",
+ "maintainer": "qmk",
+ "width": 16,
+ "height": 6,
+ "layouts": {
+ "LAYOUT_75_ansi": {
+ "key_count": 84,
+ "layout": [
+ {"label":"Esc", "x":0, "y":0},
+ {"label":"F1", "x":1, "y":0},
+ {"label":"F2", "x":2, "y":0},
+ {"label":"F3", "x":3, "y":0},
+ {"label":"F4", "x":4, "y":0},
+ {"label":"F5", "x":5, "y":0},
+ {"label":"F6", "x":6, "y":0},
+ {"label":"F7", "x":7, "y":0},
+ {"label":"F8", "x":8, "y":0},
+ {"label":"F9", "x":9, "y":0},
+ {"label":"F10", "x":10, "y":0},
+ {"label":"F11", "x":11, "y":0},
+ {"label":"F12", "x":12, "y":0},
+ {"label":"PrtSc", "x":13, "y":0},
+ {"label":"Pause", "x":14, "y":0},
+ {"label":"Delete", "x":15, "y":0},
+ {"label":"~", "x":0, "y":1},
+ {"label":"1", "x":1, "y":1},
+ {"label":"2", "x":2, "y":1},
+ {"label":"3", "x":3, "y":1},
+ {"label":"4", "x":4, "y":1},
+ {"label":"5", "x":5, "y":1},
+ {"label":"6", "x":6, "y":1},
+ {"label":"7", "x":7, "y":1},
+ {"label":"8", "x":8, "y":1},
+ {"label":"9", "x":9, "y":1},
+ {"label":"0", "x":10, "y":1},
+ {"label":"_", "x":11, "y":1},
+ {"label":"+", "x":12, "y":1},
+ {"label":"Backspace", "x":13, "y":1, "w":2},
+ {"label":"Home", "x":15, "y":1},
+ {"label":"Tab", "x":0, "y":2, "w":1.5},
+ {"label":"Q", "x":1.5, "y":2},
+ {"label":"W", "x":2.5, "y":2},
+ {"label":"E", "x":3.5, "y":2},
+ {"label":"R", "x":4.5, "y":2},
+ {"label":"T", "x":5.5, "y":2},
+ {"label":"Y", "x":6.5, "y":2},
+ {"label":"U", "x":7.5, "y":2},
+ {"label":"I", "x":8.5, "y":2},
+ {"label":"O", "x":9.5, "y":2},
+ {"label":"P", "x":10.5, "y":2},
+ {"label":"{", "x":11.5, "y":2},
+ {"label":"}", "x":12.5, "y":2},
+ {"label":"|", "x":13.5, "y":2, "w":1.5},
+ {"label":"Page Up", "x":15, "y":2},
+ {"label":"Caps Lock", "x":0, "y":3, "w":1.75},
+ {"label":"A", "x":1.75, "y":3},
+ {"label":"S", "x":2.75, "y":3},
+ {"label":"D", "x":3.75, "y":3},
+ {"label":"F", "x":4.75, "y":3},
+ {"label":"G", "x":5.75, "y":3},
+ {"label":"H", "x":6.75, "y":3},
+ {"label":"J", "x":7.75, "y":3},
+ {"label":"K", "x":8.75, "y":3},
+ {"label":"L", "x":9.75, "y":3},
+ {"label":":", "x":10.75, "y":3},
+ {"label":"\"", "x":11.75, "y":3},
+ {"label":"Enter", "x":12.75, "y":3, "w":2.25},
+ {"label":"Page Down", "x":15, "y":3},
+ {"label":"Shift", "x":0, "y":4, "w":2.25},
+ {"label":"Z", "x":2.25, "y":4},
+ {"label":"X", "x":3.25, "y":4},
+ {"label":"C", "x":4.25, "y":4},
+ {"label":"V", "x":5.25, "y":4},
+ {"label":"B", "x":6.25, "y":4},
+ {"label":"N", "x":7.25, "y":4},
+ {"label":"M", "x":8.25, "y":4},
+ {"label":"<", "x":9.25, "y":4},
+ {"label":">", "x":10.25, "y":4},
+ {"label":"?", "x":11.25, "y":4},
+ {"label":"Shift", "x":12.25, "y":4, "w":1.75},
+ {"label":"Up", "x":14, "y":4},
+ {"label":"End", "x":15, "y":4},
+ {"label":"Ctrl", "x":0, "y":5, "w":1.25},
+ {"label":"Win", "x":1.25, "y":5, "w":1.25},
+ {"label":"Alt", "x":2.5, "y":5, "w":1.25},
+ {"label":"Space", "x":3.75, "y":5, "w":6.25},
+ {"label":"Alt", "x":10, "y":5},
+ {"label":"Fn", "x":11, "y":5},
+ {"label":"Ctrl", "x":12, "y":5},
+ {"label":"Left", "x":13, "y":5},
+ {"label":"Down", "x":14, "y":5},
+ {"label":"Right", "x":15, "y":5}
+ ]
+ },
+ "LAYOUT_75_iso": {
+ "key_count": 85,
+ "layout": [
+ {"label":"Esc", "x":0, "y":0},
+ {"label":"F1", "x":1, "y":0},
+ {"label":"F2", "x":2, "y":0},
+ {"label":"F3", "x":3, "y":0},
+ {"label":"F4", "x":4, "y":0},
+ {"label":"F5", "x":5, "y":0},
+ {"label":"F6", "x":6, "y":0},
+ {"label":"F7", "x":7, "y":0},
+ {"label":"F8", "x":8, "y":0},
+ {"label":"F9", "x":9, "y":0},
+ {"label":"F10", "x":10, "y":0},
+ {"label":"F11", "x":11, "y":0},
+ {"label":"F12", "x":12, "y":0},
+ {"label":"PrtSc", "x":13, "y":0},
+ {"label":"Pause", "x":14, "y":0},
+ {"label":"Delete", "x":15, "y":0},
+ {"label":"~", "x":0, "y":1},
+ {"label":"1", "x":1, "y":1},
+ {"label":"2", "x":2, "y":1},
+ {"label":"3", "x":3, "y":1},
+ {"label":"4", "x":4, "y":1},
+ {"label":"5", "x":5, "y":1},
+ {"label":"6", "x":6, "y":1},
+ {"label":"7", "x":7, "y":1},
+ {"label":"8", "x":8, "y":1},
+ {"label":"9", "x":9, "y":1},
+ {"label":"0", "x":10, "y":1},
+ {"label":"_", "x":11, "y":1},
+ {"label":"+", "x":12, "y":1},
+ {"label":"Backspace", "x":13, "y":1, "w":2},
+ {"label":"Home", "x":15, "y":1},
+ {"label":"Tab", "x":0, "y":2, "w":1.5},
+ {"label":"Q", "x":1.5, "y":2},
+ {"label":"W", "x":2.5, "y":2},
+ {"label":"E", "x":3.5, "y":2},
+ {"label":"R", "x":4.5, "y":2},
+ {"label":"T", "x":5.5, "y":2},
+ {"label":"Y", "x":6.5, "y":2},
+ {"label":"U", "x":7.5, "y":2},
+ {"label":"I", "x":8.5, "y":2},
+ {"label":"O", "x":9.5, "y":2},
+ {"label":"P", "x":10.5, "y":2},
+ {"label":"{", "x":11.5, "y":2},
+ {"label":"}", "x":12.5, "y":2},
+ {"label":"Page Up", "x":15, "y":2},
+ {"label":"Caps Lock", "x":0, "y":3, "w":1.75},
+ {"label":"A", "x":1.75, "y":3},
+ {"label":"S", "x":2.75, "y":3},
+ {"label":"D", "x":3.75, "y":3},
+ {"label":"F", "x":4.75, "y":3},
+ {"label":"G", "x":5.75, "y":3},
+ {"label":"H", "x":6.75, "y":3},
+ {"label":"J", "x":7.75, "y":3},
+ {"label":"K", "x":8.75, "y":3},
+ {"label":"L", "x":9.75, "y":3},
+ {"label":":", "x":10.75, "y":3},
+ {"label":"@", "x":11.75, "y":3},
+ {"label":"~", "x":12.75, "y":3},
+ {"label":"Enter", "x":13.75, "y":2, "w":1.25, "h":2},
+ {"label":"Page Down", "x":15, "y":3},
+ {"label":"Shift", "x":0, "y":4, "w":1.25},
+ {"label":"|", "x":1.25, "y":4},
+ {"label":"Z", "x":2.25, "y":4},
+ {"label":"X", "x":3.25, "y":4},
+ {"label":"C", "x":4.25, "y":4},
+ {"label":"V", "x":5.25, "y":4},
+ {"label":"B", "x":6.25, "y":4},
+ {"label":"N", "x":7.25, "y":4},
+ {"label":"M", "x":8.25, "y":4},
+ {"label":"<", "x":9.25, "y":4},
+ {"label":">", "x":10.25, "y":4},
+ {"label":"?", "x":11.25, "y":4},
+ {"label":"Shift", "x":12.25, "y":4, "w":1.75},
+ {"label":"Up", "x":14, "y":4},
+ {"label":"End", "x":15, "y":4},
+ {"label":"Ctrl", "x":0, "y":5, "w":1.25},
+ {"label":"Win", "x":1.25, "y":5, "w":1.25},
+ {"label":"Alt", "x":2.5, "y":5, "w":1.25},
+ {"label":"Space", "x":3.75, "y":5, "w":6.25},
+ {"label":"Alt", "x":10, "y":5},
+ {"label":"Fn", "x":11, "y":5},
+ {"label":"Ctrl", "x":12, "y":5},
+ {"label":"Left", "x":13, "y":5},
+ {"label":"Down", "x":14, "y":5},
+ {"label":"Right", "x":15, "y":5}
+ ]
+ }
+ }
+}
diff --git a/keyboards/xiudi/xd84/keymaps/default/keymap.c b/keyboards/xiudi/xd84/keymaps/default/keymap.c
new file mode 100644
index 0000000000..b122fbddc3
--- /dev/null
+++ b/keyboards/xiudi/xd84/keymaps/default/keymap.c
@@ -0,0 +1,38 @@
+#include QMK_KEYBOARD_H
+
+#define L1_RGUI LM(1, MOD_RGUI)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [0] = LAYOUT_75_ansi(
+/* ┌─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┐ */
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_F13, KC_PAUS, KC_DEL,
+/* ├─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┴─────────┼─────────┤ */
+ KC_GRV, 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_HOME,
+/* ├─────────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬──────────────┼─────────┤ */
+ 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_PGUP,
+/* ├──────────────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──────────────├─────────┤ */
+ 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_PGDN,
+/* ├─────────────────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───────────┬─────────┼─────────┤ */
+ 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_END,
+/* ├───────────┬─────────┴─┬───────┴───┬─────┴─────────┴─────────┴─────────┴─────────┴─────────┴───────┬─┴───────┬─┴───────┬─┴───────┬─────────┼─────────┼─────────┤ */
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, L1_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+/* └───────────┴───────────┴───────────┴───────────────────────────────────────────────────────────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┘ */
+ ),
+
+ [1] = LAYOUT_75_ansi(
+/* ┌─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┐ */
+ _______, BL_TOGG, BL_STEP, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┴─────────┼─────────┤ */
+ _______, RGB_TOG, RGB_MOD, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├─────────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬──────────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├──────────────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──────────────├─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├─────────────────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───────────┬─────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├───────────┬─────────┴─┬───────┴───┬─────┴─────────┴─────────┴─────────┴─────────┴─────────┴───────┬─┴───────┬─┴───────┬─┴───────┬─────────┼─────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+/* └───────────┴───────────┴───────────┴───────────────────────────────────────────────────────────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┘ */
+ )
+};
diff --git a/keyboards/xiudi/xd84/keymaps/default_iso/keymap.c b/keyboards/xiudi/xd84/keymaps/default_iso/keymap.c
new file mode 100644
index 0000000000..87b4bfeea1
--- /dev/null
+++ b/keyboards/xiudi/xd84/keymaps/default_iso/keymap.c
@@ -0,0 +1,38 @@
+#include QMK_KEYBOARD_H
+
+#define L1_RGUI LM(1, MOD_RGUI)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [0] = LAYOUT_75_iso(
+/* ┌─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┐ */
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_PAUS, KC_DEL,
+/* ├─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┴─────────┼─────────┤ */
+ KC_GRV, 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_HOME,
+/* ├─────────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬──────────────┼─────────┤ */
+ 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_PGUP,
+/* ├──────────────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬ ├─────────┤ */
+ 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_NUHS, KC_ENT, KC_PGDN,
+/* ├───────────┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴─────────┴─┬─────────┼─────────┤ */
+ KC_LSFT, KC_NUBS, 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_END,
+/* ├───────────┼─────────┴─┬───────┴───┬─────┴─────────┴─────────┴─────────┴─────────┴─────────┴───────┬─┴───────┬─┴───────┬─┴───────┬─────────┼─────────┼─────────┤ */
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, L1_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+/* └───────────┴───────────┴───────────┴───────────────────────────────────────────────────────────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┘ */
+ ),
+
+ [1] = LAYOUT_75_iso(
+/* ┌─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┐ */
+ _______, BL_TOGG, BL_STEP, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┴─────────┼─────────┤ */
+ _______, RGB_TOG, RGB_MOD, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├─────────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬────┴────┬──────────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├──────────────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬──────┴──┬ ├─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├───────────┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴───┬─────┴─────────┴─┬─────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+/* ├───────────┼─────────┴─┬───────┴───┬─────┴─────────┴─────────┴─────────┴─────────┴─────────┴───────┬─┴───────┬─┴───────┬─┴───────┬─────────┼─────────┼─────────┤ */
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+/* └───────────┴───────────┴───────────┴───────────────────────────────────────────────────────────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┘ */
+ )
+};
diff --git a/keyboards/xiudi/xd84/keymaps/via/keymap.c b/keyboards/xiudi/xd84/keymaps/via/keymap.c
new file mode 100644
index 0000000000..50f54500f4
--- /dev/null
+++ b/keyboards/xiudi/xd84/keymaps/via/keymap.c
@@ -0,0 +1,68 @@
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [0] = LAYOUT_75_ansi(
+/* ┌─────────┬─────────┬────