[Keyboard] Add BIOI Keyboards (#9602)

* Add BIOI Keyboards

Add keyboards from BIOI, including dual-mode G60, Morgan65, and S65

* Update keyboards/bioi/g60/config.h

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/bioi/g60/config.h

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/bioi/g60/g60.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/bioi/g60/config.h

Co-authored-by: Ryan <fauxpark@gmail.com>

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* Rename rule.mk to rules.mk

* Rename rule.mk to rules.mk

* Rename rule.mk to rules.mk

* Update readme.md

* Apply suggestions from code review

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

* Update ble.h

* Update config.h

Change VenderID to 8101

* Update config.h

* Update config.h

* Update ble.c

* Update ble.h

* Add license headers

* Apply suggestions from code review

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

* Add license header in keymap files

* Fix year in  license header

* Update keyboards/bioi/s65/readme.md

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>

9 files changed, 380 insertions, 0 deletions

diff --git a/keyboards/bioi/morgan65/config.h b/keyboards/bioi/morgan65/config.h
new file mode 100644
index 0000000000..e4a2e4f93c
--- /dev/null
+++ b/keyboards/bioi/morgan65/config.h
@@ -0,0 +1,77 @@
+/*
+Copyright 2019 Basic I/O Instruments(Scott Wei) <scot.wei@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       0x8101  // 8101 = "BIOI"
+#define PRODUCT_ID      0x6581
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Basic IO Instruments
+#define PRODUCT         BIOI MORGAN65
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 14
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *         ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+
+#define MATRIX_ROW_PINS { E6, C6, F4, B2, D4 }
+#define MATRIX_COL_PINS { F5, F6, F7, C7, B0, B7, B5, D5, B4, D7, D6, D1, D0, B3 }
+
+//#define QMK_KEYS_PER_SCAN 4
+
+/* Backlight Setup */
+#define BACKLIGHT_PIN B6
+#define BACKLIGHT_LEVELS 12
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* RGB Underglow */
+#define RGB_DI_PIN B1
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 8  // Number of LEDs
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+
+/* 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
+
+/* key combination for magic key command */
+#define KEYBOARD_LOCK_ENABLE
+#define MAGIC_KEY_LOCK L
+
+#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 1
diff --git a/keyboards/bioi/morgan65/info.json b/keyboards/bioi/morgan65/info.json
new file mode 100644
index 0000000000..d757f87167
--- /dev/null
+++ b/keyboards/bioi/morgan65/info.json
@@ -0,0 +1,88 @@
+{
+    "keyboard_name": "Morgan65",
+    "url": "",
+    "maintainer": "scottywei",
+    "width": 16,
+    "height": 5,
+    "layouts": {
+        "LAYOUT_all": {
+          "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},
+                {"x": 13.75, "y": 2, "w": 1.25},
+                {"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}
+            ]
+        }
+    }
+}
diff --git a/keyboards/bioi/morgan65/keymaps/default/keymap.c b/keyboards/bioi/morgan65/keymaps/default/keymap.c
new file mode 100644
index 0000000000..0a4fd48764
--- /dev/null
+++ b/keyboards/bioi/morgan65/keymaps/default/keymap.c
@@ -0,0 +1,51 @@
+/* Copyright 2020 Basic I/O Instruments(Scott Wei) <scot.wei@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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    // 0: Base Layer
+    [0] = LAYOUT_all(
+        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_BSPACE, KC_GRV, KC_F1,
+        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_F2,
+        KC_CAPSLOCK, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NONUS_HASH, KC_ENT, KC_F3,
+        KC_LSFT, KC_NONUS_BSLASH, 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_F4,
+        KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RIGHT),
+
+    // 1: Function Layer
+    [1] = LAYOUT_all(
+        KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______,
+        RESET, _______, KC_UP, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, KC_LEFT, KC_DOWN, KC_RIGHT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        KC_LSFT, _______, RGB_TOG, RGB_MOD, BL_TOGG, BL_STEP, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+    [2] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+    [3] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+};
diff --git a/keyboards/bioi/morgan65/keymaps/via/keymap.c b/keyboards/bioi/morgan65/keymaps/via/keymap.c
new file mode 100644
index 0000000000..0a4fd48764
--- /dev/null
+++ b/keyboards/bioi/morgan65/keymaps/via/keymap.c
@@ -0,0 +1,51 @@
+/* Copyright 2020 Basic I/O Instruments(Scott Wei) <scot.wei@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/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    // 0: Base Layer
+    [0] = LAYOUT_all(
+        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_BSPACE, KC_GRV, KC_F1,
+        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_F2,
+        KC_CAPSLOCK, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NONUS_HASH, KC_ENT, KC_F3,
+        KC_LSFT, KC_NONUS_BSLASH, 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_F4,
+        KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RIGHT),
+
+    // 1: Function Layer
+    [1] = LAYOUT_all(
+        KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______,
+        RESET, _______, KC_UP, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, KC_LEFT, KC_DOWN, KC_RIGHT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        KC_LSFT, _______, RGB_TOG, RGB_MOD, BL_TOGG, BL_STEP, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+    [2] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+    [3] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+};
diff --git a/keyboards/bioi/morgan65/keymaps/via/rules.mk b/keyboards/bioi/morgan65/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/bioi/morgan65/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/bioi/morgan65/morgan65.c b/keyboards/bioi/morgan65/morgan65.c
new file mode 100644
index 0000000000..7fbdb5ddd0
--- /dev/null
+++ b/keyboards/bioi/morgan65/morgan65.c
@@ -0,0 +1,28 @@
+/*
+Copyright 2019 Basic I/O Instruments(Scott Wei) <scot.wei@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/>.
+*/
+
+#include "morgan65.h"
+
+void keyboard_pre_init_kb(void) {
+    setPinOutput(F0);
+    writePinHigh(F0);
+    keyboard_pre_init_user();
+}
+
+bool led_update_kb(led_t led_state) {
+    if (led_update_user(led_state)) {
+        writePin(F0, !led_state.caps_lock);
+    }
+    return true;
+}
diff --git a/keyboards/bioi/morgan65/morgan65.h b/keyboards/bioi/morgan65/morgan65.h
new file mode 100644
index 0000000000..70a7b2171b
--- /dev/null
+++ b/keyboards/bioi/morgan65/morgan65.h
@@ -0,0 +1,33 @@
+/*
+Copyright 2019 Basic I/O Instruments(Scott Wei) <scot.wei@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 "quantum.h"
+
+#define ___ KC_NO
+
+#define LAYOUT_all( \
+      K00,  K01,  K02,  K03,  K04,  K05,  K06,  K07,  K08,  K09,  K0A,  K0B,  K0C,  K0D,  K49,  K43,    \
+      K10,  K11,  K12,  K13,  K14,  K15,  K16,  K17,  K18,  K19,  K1A,  K1B,  K1C,  K1D,        K44,    \
+      K20,  K21,  K22,  K23,  K24,  K25,  K26,  K27,  K28,  K29,  K2A,  K2B,  K2C,  K2D,        K47,    \
+      K30,  K31,  K32,  K33,  K34,  K35,  K36,  K37,  K38,  K39,  K3A,  K3B,  K3C,        K3D,  K48,    \
+      K40,  K41,  K42,              K45,                    K46,  K4A,              K4B,  K4C,  K4D     \
+) { \
+    { K00,  K01,  K02,  K03,   K04,   K05,  K06,   K07,  K08,  K09,  K0A,  K0B,  K0C,  K0D }, \
+    { K10,  K11,  K12,  K13,   K14,   K15,  K16,   K17,  K18,  K19,  K1A,  K1B,  K1C,  K1D }, \
+    { K20,  K21,  K22,  K23,   K24,   K25,  K26,   K27,  K28,  K29,  K2A,  K2B,  K2C,  K2D }, \
+    { K30,  K31,  K32,  K33,   K34,   K35,  K36,   K37,  K38,  K39,  K3A,  K3B,  K3C,  K3D }, \
+    { K40,  K41,  K42,  K43,   K44,   K45,  K46,   K47,  K48,  K49,  K4A,  K4B,  K4C,  K4D }  \
+}
diff --git a/keyboards/bioi/morgan65/readme.md b/keyboards/bioi/morgan65/readme.md
new file mode 100644
index 0000000000..0df6010f5e
--- /dev/null
+++ b/keyboards/bioi/morgan65/readme.md
@@ -0,0 +1,15 @@
+# Morgan65
+
+![Morgan65](https://img.zfrontier.com/post/20200408/lucKXngFL3Xr8hP2zoLnGNK4jH8C?imageView2/2/format/webp)
+
+Morgan65 is a 65% custom keyboard by DT Studio, powered by an USB/Bluetooth dual-mode PCB from Basic I/O Instruments.
+
+* Keyboard Maintainer: [Basic I/O Instruments (Scott Wei)](https://github.com/scottywei)
+* Hardware Supported: Morgan65 PCB
+* Hardware Availability: N/A
+
+Make example for this keyboard (after setting up your build environment):
+
+    make bioi/morgan65:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/bioi/morgan65/rules.mk b/keyboards/bioi/morgan65/rules.mk
new file mode 100644
index 0000000000..a7e616d4d1
--- /dev/null
+++ b/keyboards/bioi/morgan65/rules.mk
@@ -0,0 +1,36 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency
+F_CPU = 8000000
+
+# Bootloader selection
+BOOTLOADER = qmk-dfu
+
+SRC += ../usart.c \
+       ../ble.c \
+       ../main.c
+
+OPT_DEFS += -DPROTOCOL_BLE
+OPT_DEFS += -DUART_RX1_BUFFER_SIZE=16 -DUART_TX1_BUFFER_SIZE=16
+OPT_DEFS += -DUSART1_ENABLED
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+LTO_ENABLE = yes            # Reduce firmware size
+
+VIA_ENABLE = yes            # VIA support should be enabled here due to the main() loop will be compiled first.