HHKB YDKB Yang BT Controller (#15759)

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

11 files changed, 1028 insertions, 0 deletions

diff --git a/keyboards/hhkb/yang/config.h b/keyboards/hhkb/yang/config.h
new file mode 100644
index 0000000000..693b2501bb
--- /dev/null
+++ b/keyboards/hhkb/yang/config.h
@@ -0,0 +1,130 @@
+/*
+Copyright 2020 Kan-Ru Chen <kanru@kanru.info>
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+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 0x4848   // HH = happy hacking
+#define PRODUCT_ID 0x0001  // ANSI HHKB
+#define DEVICE_VER 0x0104
+#define MANUFACTURER YANG
+#define PRODUCT HHKB BLE Keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 8
+
+/* matrix power saving */
+#define MATRIX_POWER_SAVE_TIMEOUT_MS 10000
+#define MATRIX_POWER_SAVE_TIMEOUT_L2_MS 1800000
+#define MATRIX_POWER_SAVE_TIMEOUT_L3_MS 7200000
+
+#define LED_CAPS_LOCK_PIN F4
+
+#ifdef BLUETOOTH_ENABLE
+#    define OUTPUT_DEFAULT OUTPUT_AUTO
+
+#    undef SERIAL_UART_BAUD
+#    undef SERIAL_UART_DATA
+#    undef SERIAL_UART_UBRR
+#    undef SERIAL_UART_RXD_VECT
+#    undef SERIAL_UART_TXD_READY
+#    undef SERIAL_UART_INIT
+
+#    define SERIAL_UART_BAUD 76800
+#    define SERIAL_UART_DATA UDR1
+#    define SERIAL_UART_UBRR (F_CPU / (8UL * SERIAL_UART_BAUD) - 1)
+#    define SERIAL_UART_RXD_VECT USART1_RX_vect
+#    define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
+#    define SERIAL_UART_INIT()                        \
+        do {                                          \
+            cli();                                    \
+            /* baud rate */                           \
+            UBRR1L = SERIAL_UART_UBRR;                \
+            /* baud rate */                           \
+            UBRR1H = SERIAL_UART_UBRR >> 8;           \
+            /* enable TX */                           \
+            UCSR1B |= (0 << TXCIE1) | (1 << TXEN1);   \
+            /* enable RX */                           \
+            UCSR1B |= (1 << RXCIE1) | (1 << RXEN1);   \
+            /* parity: none(00), even(01), odd(11) */ \
+            UCSR1C |= (0 << UPM11) | (0 << UPM10);    \
+            /* 2x speed (error = 0.2%) */             \
+            UCSR1A |= (1 << U2X1);                    \
+            sei();                                    \
+        } while (0)
+#endif
+
+/* 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 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
+
+//#define DEBUG_MATRIX_SCAN_RATE
+
+// Disable debounce
+#define DEBOUNCE 0
diff --git a/keyboards/hhkb/yang/info.json b/keyboards/hhkb/yang/info.json
new file mode 100644
index 0000000000..b38b8a6881
--- /dev/null
+++ b/keyboards/hhkb/yang/info.json
@@ -0,0 +1,71 @@
+{
+  "keyboard_name": "YANG HHKB BLE",
+  "url": "",
+  "maintainer": "qmk",
+  "layouts": {
+    "LAYOUT_60_hhkb": {
+      "layout": [
+        { "label": "Esc", "x": 0, "y": 0 },
+        { "label": "!", "x": 1, "y": 0 },
+        { "label": "@", "x": 2, "y": 0 },
+        { "label": "#", "x": 3, "y": 0 },
+        { "label": "$", "x": 4, "y": 0 },
+        { "label": "%", "x": 5, "y": 0 },
+        { "label": "^", "x": 6, "y": 0 },
+        { "label": "&", "x": 7, "y": 0 },
+        { "label": "*", "x": 8, "y": 0 },
+        { "label": "(", "x": 9, "y": 0 },
+        { "label": ")", "x": 10, "y": 0 },
+        { "label": "_", "x": 11, "y": 0 },
+        { "label": "+", "x": 12, "y": 0 },
+        { "label": "|", "x": 13, "y": 0 },
+        { "label": "~", "x": 14, "y": 0 },
+        { "label": "Tab", "x": 0, "y": 1, "w": 1.5 },
+        { "label": "Q", "x": 1.5, "y": 1 },
+        { "label": "W", "x": 2.5, "y": 1 },
+        { "label": "E", "x": 3.5, "y": 1 },
+        { "label": "R", "x": 4.5, "y": 1 },
+        { "label": "T", "x": 5.5, "y": 1 },
+        { "label": "Y", "x": 6.5, "y": 1 },
+        { "label": "U", "x": 7.5, "y": 1 },
+        { "label": "I", "x": 8.5, "y": 1 },
+        { "label": "O", "x": 9.5, "y": 1 },
+        { "label": "P", "x": 10.5, "y": 1 },
+        { "label": "{", "x": 11.5, "y": 1 },
+        { "label": "}", "x": 12.5, "y": 1 },
+        { "label": "Delete", "x": 13.5, "y": 1, "w": 1.5 },
+        { "label": "Control", "x": 0, "y": 2, "w": 1.75 },
+        { "label": "A", "x": 1.75, "y": 2 },
+        { "label": "S", "x": 2.75, "y": 2 },
+        { "label": "D", "x": 3.75, "y": 2 },
+        { "label": "F", "x": 4.75, "y": 2 },
+        { "label": "G", "x": 5.75, "y": 2 },
+        { "label": "H", "x": 6.75, "y": 2 },
+        { "label": "J", "x": 7.75, "y": 2 },
+        { "label": "K", "x": 8.75, "y": 2 },
+        { "label": "L", "x": 9.75, "y": 2 },
+        { "label": ":", "x": 10.75, "y": 2 },
+        { "label": "\"", "x": 11.75, "y": 2 },
+        { "label": "Return", "x": 12.75, "y": 2, "w": 2.25 },
+        { "label": "Shift", "x": 0, "y": 3, "w": 2.25 },
+        { "label": "Z", "x": 2.25, "y": 3 },
+        { "label": "X", "x": 3.25, "y": 3 },
+        { "label": "C", "x": 4.25, "y": 3 },
+        { "label": "V", "x": 5.25, "y": 3 },
+        { "label": "B", "x": 6.25, "y": 3 },
+        { "label": "N", "x": 7.25, "y": 3 },
+        { "label": "M", "x": 8.25, "y": 3 },
+        { "label": "<", "x": 9.25, "y": 3 },
+        { "label": ">", "x": 10.25, "y": 3 },
+        { "label": "?", "x": 11.25, "y": 3 },
+        { "label": "Shift", "x": 12.25, "y": 3, "w": 1.75 },
+        { "label": "Fn", "x": 14, "y": 3 },
+        { "label": "", "x": 1.5, "y": 4 },
+        { "label": "", "x": 2.5, "y": 4, "w": 1.5 },
+        { "x": 4, "y": 4, "w": 6 },
+        { "label": "", "x": 10, "y": 4, "w": 1.5 },
+        { "label": "", "x": 11.5, "y": 4 }
+      ]
+    }
+  }
+}
diff --git a/keyboards/hhkb/yang/keymaps/default/keymap.c b/keyboards/hhkb/yang/keymaps/default/keymap.c
new file mode 100644
index 0000000000..f91e1fc243
--- /dev/null
+++ b/keyboards/hhkb/yang/keymaps/default/keymap.c
@@ -0,0 +1,73 @@
+/*  -*-  eval: (turn-on-orgtbl); -*-
+ * default HHKB Layout
+ *
+ * Copyright 2021 Kan-Ru Chen <kanru@kanru.info>
+ *
+ * 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
+
+enum custom_layers {
+    BASE,
+    HHKB,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* BASE Level: Default Layer
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Esc   | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | -     | =   | \     | ` |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Tab   | Q | W | E | R | T | Y | U | I | O | P | [     | ]   | Backs |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Cont  | A | S | D | F | G | H | J | K | L | ; | '     | Ent |       |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Shift | Z | X | C | V | B | N | M | , | . | / | Shift | Fn0 |       |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+
+            |------+------+-----------------------+------+------|
+            | LAlt | LGUI | ******* Space ******* | RGUI | RAlt |
+            |------+------+-----------------------+------+------|
+    */
+
+    [BASE] = LAYOUT_60_hhkb( //  default layer
+        KC_ESC, 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_BSLS, KC_GRV,
+        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_BSPC,
+        KC_LCTL, 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_RSFT, MO(HHKB),
+        KC_LALT, KC_LGUI, /*        */ KC_SPC, KC_RGUI, KC_RALT),
+
+    /* Layer HHKB: HHKB mode (HHKB Fn)
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      | Pwr  | F1  | F2  | F3  | F4 | F5 | F6 | F7 | F8  | F9  | F10 | F11 | F12   | Ins   | Del |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      | Caps |     |     |     |    |    |    |    | Psc | Slk | Pus | Up  |       | Backs |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      |      | VoD | VoU | Mut |    |    | *  | /  | Hom | PgU | Lef | Rig | Enter |       |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      |      |     |     |     |    |    | +  | -  | End | PgD | Dow |     |       |       |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+
+                 |------+------+----------------------+------+------+
+                 | **** | **** | ******************** | **** | **** |
+                 |------+------+----------------------+------+------+
+
+     */
+
+    [HHKB] = LAYOUT_60_hhkb(
+        KC_PWR, 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_INS, KC_DEL,
+        KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, KC_TRNS, KC_BSPC,
+        KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS, KC_TRNS, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, KC_PENT,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)};
diff --git a/keyboards/hhkb/yang/keymaps/kanru/config.h b/keyboards/hhkb/yang/keymaps/kanru/config.h
new file mode 100644
index 0000000000..81fef2ea5e
--- /dev/null
+++ b/keyboards/hhkb/yang/keymaps/kanru/config.h
@@ -0,0 +1,21 @@
+/* Copyright 2021 Kan-Ru Chen <kanru@kanru.info>
+ *
+ * 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 MOUSEKEY_DELAY 90
+#define MOUSEKEY_INTERVAL 16
+#define MOUSEKEY_MAX_SPEED 4
+#define MOUSEKEY_WHEEL_INTERVAL 50
diff --git a/keyboards/hhkb/yang/keymaps/kanru/keymap.c b/keyboards/hhkb/yang/keymaps/kanru/keymap.c
new file mode 100644
index 0000000000..c5d57c4cb3
--- /dev/null
+++ b/keyboards/hhkb/yang/keymaps/kanru/keymap.c
@@ -0,0 +1,126 @@
+/*  -*-  eval: (turn-on-orgtbl); -*-
+ * kanru's HHKB Layout
+ *
+ * Copyright 2021 Kan-Ru Chen <kanru@kanru.info>
+ *
+ * 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
+#include <stdio.h>
+
+enum custom_layers {
+    BASE,
+    HHKB,
+    MOUSE,
+};
+
+#define BATTERY_FULL 550
+#define BATTERY_EMPTY 326
+
+enum my_keycodes { KC_VBAT = SAFE_RANGE };
+
+uint32_t adafruit_ble_read_battery_voltage(void);
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+#ifdef BLUETOOTH_ENABLE
+        case KC_VBAT:
+            if (record->event.pressed) {
+                char    vbat[8];
+                uint8_t level = (adafruit_ble_read_battery_voltage() - BATTERY_EMPTY) / (float)(BATTERY_FULL - BATTERY_EMPTY) * 100;
+                snprintf(vbat, sizeof(vbat), "%d", level);
+                send_string(vbat);
+            }
+            return false;
+#endif
+        default:
+            return true;
+    }
+}
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* BASE Level: Default Layer
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Esc   | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | -     | =   | \     | ` |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Tab   | Q | W | E | R | T | Y | U | I | O | P | [     | ]   | Backs |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Cont  | A | S | D | F | G | H | J | K | L | ; | '     | Ent |       |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+     | Shift | Z | X | C | V | B | N | M | , | . | / | Shift | Fn0 |       |   |
+     |-------+---+---+---+---+---+---+---+---+---+---+-------+-----+-------+---|
+
+            |------+------+-----------------------+------+------|
+            | LAlt | LGUI | ******* Space ******* | RGUI | RAlt |
+            |------+------+-----------------------+------+------|
+    */
+
+    [BASE] = LAYOUT_60_hhkb( //  default layer
+        LT(MOUSE, KC_ESC), 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_BSLS, KC_GRV,
+        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_BSPC,
+        KC_LCTL, 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_RSFT, MO(HHKB),
+        KC_LALT, KC_LGUI, /*        */ KC_SPC, KC_RGUI, KC_RALT),
+
+    /* Layer HHKB: HHKB mode (HHKB Fn)
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      | Pwr  | F1  | F2  | F3  | F4 | F5 | F6 | F7 | F8  | F9  | F10 | F11 | F12   | Ins   | Del |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      | Caps |     |     | BAT |    |    |    |    | Psc | Slk | Pus | Up  |       | Backs |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      |      | VoD | VoU | Mut |    |    | *  | /  | Hom | PgU | Lef | Rig | Enter |       |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+      |      |     |     |     |    |    | +  | -  | End | PgD | Dow |     |       |       |     |
+      |------+-----+-----+-----+----+----+----+----+-----+-----+-----+-----+-------+-------+-----|
+
+                 |------+------+----------------------+------+------+
+                 | **** | **** | ******************** | **** | **** |
+                 |------+------+----------------------+------+------+
+
+     */
+
+    [HHKB] = LAYOUT_60_hhkb(
+        KC_PWR, 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_INS, KC_DEL,
+        KC_CAPS, KC_TRNS, KC_TRNS, KC_VBAT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, KC_TRNS, KC_BSPC,
+        KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS, KC_TRNS, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, KC_PENT,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+    /* Layer MOUSE: Mouse Key mode (ESC)
+      |------+------+------+-----+----+----+----+----+----+----+-----+-----+-------+-------+----- |
+      |      |      |      |     |    |    |    |    |    |    |     |     |       |       |     |
+      |------+------+------+-----+----+----+----+----+----+----+-----+-----+-------+-------+-----|
+      |      | BTN1 | WH_U |     |    |    |    |    |    |    |     |     |       |       |     |
+      |------+------+------+-----+----+----+----+----+----+----+-----+-----+-------+-------+-----|
+      |      | BTN2 | WH_D |     |    |    |MS_L|MS_D|MS_U|MS_R|     |     |       |       |     |
+      |------+------+------+-----+----+----+----+----+----+----+-----+-----+-------+-------+-----|
+      |      | BTN3 |      |     |    |    |    |    |    |    |     |     |       |       |     |
+      |------+------+------+-----+----+----+----+----+----+----+-----+-----+-------+-------+-----|
+
+                 |------+------+----------------------+------+------+
+                 | **** | **** | ******************** | **** | **** |
+                 |------+------+----------------------+------+------+
+
+     */
+
+    [MOUSE] = LAYOUT_60_hhkb(
+        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_BTN1, KC_WH_U, 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_BTN2, KC_WH_D, KC_TRNS, KC_TRNS, KC_TRNS, KC_MS_L, KC_MS_D, KC_MS_U, KC_MS_R, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_BTN3, 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)
+};
+// clang-format on
diff --git a/keyboards/hhkb/yang/matrix.c b/keyboards/hhkb/yang/matrix.c
new file mode 100644
index 0000000000..f0eccc899d
--- /dev/null
+++ b/keyboards/hhkb/yang/matrix.c
@@ -0,0 +1,173 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2020 Kan-Ru Chen <kanru@kanru.info>
+
+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 "quantum.h"
+
+#ifdef BLUETOOTH_ENABLE
+#    include "adafruit_ble.h"
+#endif
+
+#define RELAX_TIME_US 5
+#define ADC_READ_TIME_US 5
+
+uint8_t power_save_level;
+
+static uint32_t matrix_last_modified = 0;
+
+static inline void key_strobe_high(void) { writePinLow(B6); }
+static inline void key_strobe_low(void) { writePinHigh(B6); }
+static inline bool key_state(void) { return readPin(D7); }
+static inline void key_prev_on(void) { writePinHigh(B7); }
+static inline void key_prev_off(void) { writePinLow(B7); }
+static inline bool key_power_state(void) { return !readPin(D6); }
+
+static inline void suspend_power_down_longer(void) {
+    uint8_t times = 60;
+    while (--times) suspend_power_down();
+}
+
+void matrix_power_up(void) {
+    dprint("[matrix_on]\n");
+    // change pins output
+    DDRB  = 0xFF;
+    PORTB = 0x40;
+    // switch MOS FET on
+    setPinOutput(D6);
+    writePinLow(D6);
+}
+
+void matrix_power_down(void) {
+    dprint("[matrix_off]\n");
+    // input with pull-up consumes less than without it when pin is open
+    DDRB  = 0x00;
+    PORTB = 0xFF;
+    // switch MOS FET off
+    setPinOutput(D6);
+    writePinHigh(D6);
+}
+
+static inline void key_select_row(uint8_t row) { PORTB = (PORTB & 0b11111000) | ((row)&0b111); }
+static inline void key_select_col(uint8_t col) { PORTB = (PORTB & 0b11000111) | (((col)&0b111) << 3); }
+static inline bool key_prev_was_on(matrix_row_t matrix[], uint8_t row, uint8_t col) { return matrix[row] & (1 << col); }
+
+void matrix_init_custom(void) { power_save_level = 0; }
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+    bool matrix_has_changed = false;
+
+    // power on
+    if (!key_power_state()) {
+        matrix_power_up();
+    }
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        matrix_row_t last_row_value = current_matrix[row];
+
+        key_select_row(row);
+        wait_us(RELAX_TIME_US);
+
+        for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+            // Hysteresis control: assert(1) when previous key state is on
+            if (key_prev_was_on(current_matrix, row, col)) {
+                key_prev_on();
+            } else {
+                key_prev_off();
+            }
+
+            // Disable interrupts to encure the ADC timing is correct
+            cli();
+
+            // strobe
+            key_select_col(col);
+            key_strobe_high();
+
+            // Wait for ADC to outputs its value.
+            // 1us was ok on one HHKB, but not worked on another.
+            // no   wait doesn't work on Teensy++ with pro(1us works)
+            // no   wait does    work on tmk PCB(8MHz) with pro2
+            // 1us  wait does    work on both of above
+            // 1us  wait doesn't work on tmk(16MHz)
+            // 5us  wait does    work on tmk(16MHz)
+            // 5us  wait does    work on tmk(16MHz/2)
+            // 5us  wait does    work on tmk(8MHz)
+            // 10us wait does    work on Teensy++ with pro
+            // 10us wait does    work on 328p+iwrap with pro
+            // 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan)
+            wait_us(ADC_READ_TIME_US);
+
+            if (key_state()) {
+                current_matrix[row] &= ~(1 << col);
+            } else {
+                current_matrix[row] |= (1 << col);
+            }
+
+            key_strobe_low();
+            sei();
+
+            // Make sure enough time has elapsed since the last call
+            // This is to ensure the matrix voltages have relaxed
+            wait_us(RELAX_TIME_US);
+        }
+        if (current_matrix[row] ^ last_row_value) {
+            matrix_has_changed   = true;
+            matrix_last_modified = timer_read32();
+        }
+    }
+
+    // Power saving
+    uint32_t time_diff = timer_elapsed32(matrix_last_modified);
+    if (time_diff > MATRIX_POWER_SAVE_TIMEOUT_L3_MS) {
+        power_save_level = 3;
+        suspend_power_down_longer();
+    } else if (time_diff > MATRIX_POWER_SAVE_TIMEOUT_L2_MS) {
+        power_save_level = 2;
+#ifdef BLUETOOTH_ENABLE
+        if (!adafruit_ble_is_connected()) {
+            power_save_level = 3;
+        }
+#endif
+        suspend_power_down_longer();
+    } else if (time_diff > MATRIX_POWER_SAVE_TIMEOUT_MS) {
+        power_save_level = 1;
+        suspend_power_down();
+    } else {
+        if (power_save_level != 0) {
+            power_save_level = 0;
+            suspend_wakeup_init();
+        }
+    }
+
+    return matrix_has_changed;
+}
+
+bool adafruit_ble_delbonds(void);
+bool adafruit_ble_reconnect(void);
+
+bool command_extra(uint8_t code) {
+    switch (code) {
+#ifdef BLUETOOTH_ENABLE
+        case KC_R:
+            adafruit_ble_delbonds();
+            return true;
+        case KC_S:
+            adafruit_ble_reconnect();
+            return true;
+#endif
+        default:
+            return false;
+    }
+}
diff --git a/keyboards/hhkb/yang/memo.md b/keyboards/hhkb/yang/memo.md
new file mode 100644
index 0000000000..5c710482b3
--- /dev/null
+++ b/keyboards/hhkb/yang/memo.md
@@ -0,0 +1,135 @@
+## Hardware Information
+
+The YANG HHKB BLE controller design is similiar to hasu's
+controller. Most pins are compatiable.
+
+**MCU**: ATmega32U4  
+**Bluetooth**:  MDBT40 (nRF51822-based), with Adafruit Bluefruit LE UART Friend firmware.  
+**Power**: 3.3V  
+**CPU Frequency**: 8MHz  
+**Bootloader**: Lufa MassStorage  
+
+## Pin usage
+
+| Description                          | HASU pin usage         | YANG mod changed           |
+|:------------------------------------ | ---------------------- | -------------------------- |
+| ~KEY: Lo(0) when key is pressed      | PD7 input(with pullup) |                            |
+| Hysteresis: Hi(1) if key was pressed | PB7 output             |                            |
+| Row selector bit0                    | PB0 output             |                            |
+| Row selector bit1                    | PB1 output             |                            |
+| Row selector bit2                    | PB2 output             |                            |
+| Col selector bit0                    | PB3 output             |                            |
+| Col selector bit1                    | PB4 output             |                            |
+| Col selector bit2                    | PB5 output             |                            |
+| Key unable                           | PB6 output             |                            |
+| Switch power                         | PD4 output             | PD6 output (PMOS FET)      |
+| Bluetooth UART Rx                    | PC4 input              | PD2                        |
+| Bluetooth UART Tx                    | PC5 output             | PD3                        |
+| Bluetooth power                      |                        | PD5 output (low: power on) |
+| LED 0                                |                        | PF4                        |
+| LED 2                                |                        | PF1                        |
+| LED 4                                |                        | PF0                        |
+| Unused for PRO2                      | PC6                    |                            |
+| Unused for PRO2                      | PC7                    |                            |
+| Inner USB power                      |                        | PF7                        |
+
+## How to flash LUFA MassStorage bootloader on Linux
+
+The FAT filesystem on Linux very often cannot flush the write cache,
+leading to broken firmware in the flash.
+
+We can use `dd` to write to the virtual block storage directly to
+bypass the vfs layer.
+
+```
+dd if=FLASH.bin of=<path of virtual block device> seek=4
+```
+
+Skip 4 sectors because the default sector size of the virtual device
+and dd is 512 bytes and the emulated flash file starts at 5th sector.
+
+## How to find the path of the virtual block device
+
+After the keyboard boots into flash mode, on Linux system you should
+be able to find the block device in `dmesg` logs.
+
+For exmaple if you type
+
+```
+sudo dmesg
+```
+
+You should find something like
+
+```
+[357885.143593] usb 1-1.4: USB disconnect, device number 24
+[357885.627740] usb 1-1.4: new full-speed USB device number 25 using xhci_hcd
+[357885.729486] usb 1-1.4: New USB device found, idVendor=03eb, idProduct=1962, bcdDevice= 0.01
+[357885.729492] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
+[357885.745620] SCSI subsystem initialized
+[357885.746712] usb-storage 1-1.4:1.0: USB Mass Storage device detected
+[357885.746818] scsi host0: usb-storage 1-1.4:1.0
+[357885.746919] usbcore: registered new interface driver usb-storage
+[357885.747689] usbcore: registered new interface driver uas
+[357886.766755] scsi 0:0:0:0: Direct-Access     LUFA     Bootloader       0.00 PQ: 0 ANSI: 0
+[357886.773216] scsi 0:0:0:0: Attached scsi generic sg0 type 0
+[357886.777474] sd 0:0:0:0: [sdx] 134 512-byte logical blocks: (68.6 kB/67.0 KiB)
+[357886.780300] sd 0:0:0:0: [sdx] Write Protect is off
+[357886.780302] sd 0:0:0:0: [sdx] Mode Sense: 00 00 00 00
+[357886.783113] sd 0:0:0:0: [sdx] Asking for cache data failed
+[357886.783114] sd 0:0:0:0: [sdx] Assuming drive cache: write through
+[357886.842676]  sdx:
+[357886.859528] sd 0:0:0:0: [sdx] Attached SCSI removable disk
+```
+
+The `sdx` is the block device name and the full path is at `/dev/sdx`
+The above flash command will become
+
+```
+dd if=FLASH.bin of=/dev/sdx seek=4
+```
+
+## Adafruit Bluefruit LE UART configuraton
+
+The default baud rate used by the firmware is 76800 although adafruit
+do not recommend using higher baudrates than 9600 because the nRF51
+UART can drop characters.
+
+Double speed mode to get more accurate async reading because the F_CPU
+speed is 8MHz.
+
+## Power saving mode design
+
+Power saving is only enabled when USB is detached and using battery
+power. Here we define several levels of power saving mode, each saves
+more power but takes longer to resume operation.
+
+1. Level 1: idle mode is activated after a short configurable time
+   (MATRIX_POWER_SAVE_TIMEOUT_MS) MCU is put into sleep mode and only
+   scan the matrix per 15ms. PORTB pins are set to input with pull-up
+   to save power. Sensing PCB is powered down between scans.
+
+2. Level 2: after idling for longer (MATRIX_POWER_SAVE_TIMEOUT_L2_MS)
+   we entry this state. Matrix scan is skipped until the time lapses
+   900ms.
+
+2. Level 3: sleep mode is activated after a longer timeout
+   (MATRIX_POWER_SAVE_TIMEOUT_L3_MS) Bluetooth module is powered down.
+
+## Battery reading
+
+VBAT is connected to AIN6 pin on the MDBT40 module and the AREF pin is
+the reference voltage. Doing a ADC with AT+HWDAC=6 will return the
+difference between VBAT and VREF.
+
+It seems when fully charged the ADC read is 550. Likely VREF is 3311mV
+and the fully charged VBAT is thus 3861mV.
+
+Enable battery service with AT+BLEBATTEN=1 first then we can update the
+battery level by using AT+BLEBATTVAL=%d
+
+## References
+
+* https://github.com/joric/qmk/wiki/hhkb_ble
+* https://github.com/tomsmalley/custom-topre-guide
+* https://github.com/abcminiuser/lufa/blob/master/Bootloaders/MassStorage/Lib/VirtualFAT.h
diff --git a/keyboards/hhkb/yang/readme.md b/keyboards/hhkb/yang/readme.md
new file mode 100644
index 0000000000..6f85c0f198
--- /dev/null
+++ b/keyboards/hhkb/yang/readme.md
@@ -0,0 +1,118 @@
+# HHKB Alternate Controller (YANG HHKB BLE Mod)
+
+![YANG HHKB BLE Mod](https://i.imgur.com/aZP1GYc.jpeg)
+
+An alternative controler for the HHKB designed by YANG (yangdigi)
+based on the hasu controller.
+
+* Keyboard Maintainer: [Kan-Ru Chen](https://github.com/kanru)  
+* Hardware Supported: YANG HHKB BLE Controller  
+* Hardware Availability: https://kbdfans.com/products/hhkb-ble-mod-upgrade-module
+
+Make example for this keyboard (after setting up your build environment):
+
+    make hhkb/yang:default
+
+To flash, first boot your keyboard into bootloader (hold ESC and attach usb cable)
+then a virtual USB storage should appear. You can copy the `hhkb_yang_default.bin`
+file to the virtual USB storage and override the `HHKB_BLE.BIN` file in there.
+
+Make sure to unmount and eject the virtual USB storage.
+
+## Features:
+
+- [x] QMK (via USB)
+- [x] Bluetooth (BLE)
+- [x] Power saving mode
+  - [x] Idle mode
+  - [x] Deep sleep mode
+- [x] LEDs
+- [x] Battery service
+- [x] Special commands
+  - [x] Switch BT peer
+
+## Entering flash mode
+
+Different ways to enter flash mode:
+
+* Press and hold the ESC key. Insert the USB cable to enter the flash
+  mode. When the OS shows the drive disk, you can release the key.
+
+* Use the magic command LSHIFT+RSHIFT+B to reboot to bootloader then
+  quickly hold the ESC key.
+
+If you reflash the wrong firmware or did not reflash successfully, you
+can no longer enter the flash mode, especially the wireless keyboard
+with battery. You need to turn off the keyboard's power switch, and
+re-enter the flash mode, reflash the correct firmware.
+
+After entering the bootloader(flash mode), three indicators on the top
+right of the HHKB BLE controller will flash. LED3(green) will flash
+quickly when writing firmware to the controller.
+
+If these three leds are not soldered or your hhkb case is black, you
+can't know their status, but you can still see LED3 under the right
+USB port.
+
+## How to reliably flash LUFA MassStorage bootloader on Linux
+
+The FAT filesystem on Linux very often cannot flush the write cache,
+leading to broken firmware in the flash.
+
+We can use `dd` to write to the virtual block storage directly to
+bypass the vfs layer.
+
+```
+dd if=FLASH.bin of=<path of virtual block device> seek=4
+```
+
+Skip 4 sectors because the default sector size of the virtual device
+and dd is 512 bytes and the emulated flash file starts at 5th sector.
+
+## How to find the path of the virtual block device
+
+After the keyboard boots into flash mode, on Linux system you should
+be able to find the block device in `dmesg` logs.
+
+For exmaple if you type
+
+```
+sudo dmesg
+```
+
+You should find something like
+
+```
+[357885.143593] usb 1-1.4: USB disconnect, device number 24
+[357885.627740] usb 1-1.4: new full-speed USB device number 25 using xhci_hcd
+[357885.729486] usb 1-1.4: New USB device found, idVendor=03eb, idProduct=1962, bcdDevice= 0.01
+[357885.729492] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
+[357885.745620] SCSI subsystem initialized
+[357885.746712] usb-storage 1-1.4:1.0: USB Mass Storage device detected
+[357885.746818] scsi host0: usb-storage 1-1.4:1.0
+[357885.746919] usbcore: registered new interface driver usb-storage
+[357885.747689] usbcore: registered new interface driver uas
+[357886.766755] scsi 0:0:0:0: Direct-Access     LUFA     Bootloader       0.00 PQ: 0 ANSI: 0
+[357886.773216] scsi 0:0:0:0: Attached scsi generic sg0 type 0
+[357886.777474] sd 0:0:0:0: [sdx] 134 512-byte logical blocks: (68.6 kB/67.0 KiB)
+[357886.780300] sd 0:0:0:0: [sdx] Write Protect is off
+[357886.780302] sd 0:0:0:0: [sdx] Mode Sense: 00 00 00 00
+[357886.783113] sd 0:0:0:0: [sdx] Asking for cache data failed
+[357886.783114] sd 0:0:0:0: [sdx] Assuming drive cache: write through
+[357886.842676]  sdx:
+[357886.859528] sd 0:0:0:0: [sdx] Attached SCSI removable disk
+```
+
+The `sdx` is the block device name and the full path is at `/dev/sdx`
+The above flash command will become
+
+```
+dd if=FLASH.bin of=/dev/sdx seek=4
+```
+
+**Caution**: if set to incorrect device it may wipe out
+your actual disk.
+
+## Help page of original firmware
+
+http://help.ydkb.io/doku.php?id=en:kb-mods:hhkb-ble
diff --git a/keyboards/hhkb/yang/rules.mk b/keyboards/hhkb/yang/rules.mk
new file mode 100644
index 0000000000..6027a07176
--- /dev/null
+++ b/keyboards/hhkb/yang/rules.mk
@@ -0,0 +1,27 @@
+# MCU name
+MCU = atmega32u4
+
+# MCU frequency
+F_CPU = 8000000
+
+# Bootloader selection
+BOOTLOADER = lufa-ms
+
+# 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 = no         # Console for debug
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # USB Nkey Rollover
+
+LAYOUTS = 60_hhkb
+
+# Disable bluetooth until the UART code is merged
+BLUETOOTH_DRIVER = BluefruitLE
+
+# Custom matrix file for the HHKB
+CUSTOM_MATRIX = lite
+SRC += matrix.c
diff --git a/keyboards/hhkb/yang/yang.c b/keyboards/hhkb/yang/yang.c
new file mode 100644
index 0000000000..7ae0d76390
--- /dev/null
+++ b/keyboards/hhkb/yang/yang.c
@@ -0,0 +1,118 @@
+/* Copyright 2021 Kan-Ru Chen <kanru@kanru.info>
+ *
+ * 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 "yang.h"
+
+extern uint8_t power_save_level;
+
+void hhkb_led_on(uint8_t led) {
+    switch (led) {
+        case 1:
+            writePinHigh(F4);
+            break;
+        case 2:
+            writePinHigh(F2);
+            break;
+        case 3:
+            writePinHigh(F0);
+            break;
+    }
+}
+
+void hhkb_led_off(uint8_t led) {
+    switch (led) {
+        case 1:
+            writePinLow(F4);
+            break;
+        case 2:
+            writePinLow(F2);
+            break;
+        case 3:
+            writePinLow(F0);
+            break;
+    }
+}
+
+void keyboard_pre_init_kb(void) {
+    // BT power up
+    setPinOutput(D5);
+    writePinLow(D5);
+
+    // Row selectors
+    setPinOutput(B0);
+    setPinOutput(B1);
+    setPinOutput(B2);
+
+    // Col selectors
+    setPinOutput(B3);
+    setPinOutput(B4);
+    setPinOutput(B5);
+
+    // Key strobe
+    setPinOutput(B6);
+    writePinHigh(B6);
+
+    // Key: input with pull-up
+    setPinInputHigh(D7);
+
+    // Unused pins on Pro2 ANSI
+    // Input with pull up to save power
+    setPinInputHigh(C6);
+    setPinInputHigh(C7);
+
+    // LED pin configuration
+    setPinOutput(F0);
+    setPinOutput(F1);
+    setPinOutput(F4);
+    writePinLow(F0);
+    writePinLow(F1);
+    writePinLow(F4);
+
+    // Turn on switch PCB
+    setPinOutput(D6);
+    writePinLow(D6);
+
+    keyboard_pre_init_user();
+}
+
+void suspend_power_down_kb(void) {
+    if (power_save_level > 2) {
+        // Disable UART TX to avoid current leakage
+        UCSR1B &= ~_BV(TXEN1);
+        // Power down BLE module
+        writePinHigh(D5);
+    }
+
+    suspend_power_down_user();
+}
+
+void suspend_wakeup_init_kb(void) {
+    // Power up BLE module
+    writePinLow(D5);
+    // Enable UART TX
+    UCSR1B |= _BV(TXEN1);
+
+    suspend_wakeup_init_user();
+}
+
+layer_state_t layer_state_set_kb(layer_state_t state) {
+    state = layer_state_set_user(state);
+
+    writePin(F1, IS_LAYER_ON_STATE(state, 1));
+    writePin(F0, IS_LAYER_ON_STATE(state, 2));
+
+    return state;
+}
diff --git a/keyboards/hhkb/yang/yang.h b/keyboards/hhkb/yang/yang.h
new file mode 100644
index 0000000000..4858c18554
--- /dev/null
+++ b/keyboards/hhkb/yang/yang.h
@@ -0,0 +1,36 @@
+/* Copyright 2021 Kan-Ru Chen <kanru@kanru.info>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT_60_hhkb(                                                        \
+    K31, K30, K00, K10, K11, K20, K21, K40, K41, K60, K61, K70, K71, K50, K51, \
+    K32, K01, K02, K13, K12, K23, K22, K42, K43, K62, K63, K73, K72, K52,      \
+    K33, K04, K03, K14, K15, K24, K25, K45, K44, K65, K64, K74, K53,           \
+    K34, K05, K06, K07, K16, K17, K26, K46, K66, K76, K75, K55, K54,           \
+         K35, K36,           K37,                K57, K56)                     \
+                                                                               \
+{                                                                              \
+    { K00, K01, K02, K03, K04, K05, K06, K07   },                              \
+    { K10, K11, K12, K13, K14, K15, K16, K17   },                              \
+    { K20, K21, K22, K23, K24, K25, K26, KC_NO },                              \
+    { K30, K31, K32, K33, K34, K35, K36, K37   },                              \
+    { K40, K41, K42, K43, K44, K45, K46, KC_NO },                              \
+    { K50, K51, K52, K53, K54, K55, K56, K57   },                              \
+    { K60, K61, K62, K63, K64, K65, K66, KC_NO },                              \
+    { K70, K71, K72, K73, K74, K75, K76, KC_NO }                               \
+}