~ruther/qmk_firmware

c4710fa74b2f9297c5df31f3087f20089dbc7795 — Hai-Ninh Dang 3 years ago ea9fead
[Keyboard] Add Meow65 PCB (#14937)

Co-authored-by: Drashna Jaelre <drashna@live.com>
A keyboards/meow65/config.h => keyboards/meow65/config.h +147 -0
@@ 0,0 1,147 @@
/*
Copyright 2021 mrninhvn

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    0x6E64  // Hai-Ninh Dang
#define PRODUCT_ID   0x4D36
#define DEVICE_VER   0x0001
#define MANUFACTURER mrninhvn
#define PRODUCT      Meow65

/* key matrix size */
#define MATRIX_ROWS 5
#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 { C6, B6, B5, B7, F7 }
#define MATRIX_COL_PINS { F5, F6, B0, F4, F1, D0, D1, D2, D3, D5, D4, D6, D7, B4, C7 }
#define UNUSED_PINS

/* COL2ROW, ROW2COL */
#define DIODE_DIRECTION COL2ROW

//#define LED_NUM_LOCK_PIN B0
//#define LED_CAPS_LOCK_PIN B1
//#define LED_SCROLL_LOCK_PIN B2
//#define LED_COMPOSE_PIN B3
//#define LED_KANA_PIN B4

//#define BACKLIGHT_PIN B7
//#define BACKLIGHT_LEVELS 3
//#define BACKLIGHT_BREATHING

//#define RGB_DI_PIN E2
//#ifdef RGB_DI_PIN
//#    define RGBLED_NUM 16
//#    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
/*== customize breathing effect ==*/
/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
//#    define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
/*==== use exp() and sin() ====*/
//#    define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
//#    define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
//#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

/* 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

/* disable these deprecated features by default */
#define NO_ACTION_MACRO
#define NO_ACTION_FUNCTION

/* Bootmagic Lite key configuration */
//#define BOOTMAGIC_LITE_ROW 0
//#define BOOTMAGIC_LITE_COLUMN 0

A keyboards/meow65/info.json => keyboards/meow65/info.json +78 -0
@@ 0,0 1,78 @@
{
    "keyboard_name": "meow65",
    "url": "https://github.com/mrninhvn/meow65-pcb",
    "maintainer": "mrninhvn",
    "layouts": {
        "LAYOUT": {
            "layout": [
                { "label": "K00 (C6,F5)", "x": 0, "y": 0 },
                { "label": "K01 (C6,F6)", "x": 1, "y": 0 },
                { "label": "K02 (C6,B0)", "x": 2, "y": 0 },
                { "label": "K03 (C6,F4)", "x": 3, "y": 0 },
                { "label": "K04 (C6,F1)", "x": 4, "y": 0 },
                { "label": "K05 (C6,D0)", "x": 5, "y": 0 },
                { "label": "K06 (C6,D1)", "x": 6, "y": 0 },
                { "label": "K07 (C6,D2)", "x": 7, "y": 0 },
                { "label": "K08 (C6,D3)", "x": 8, "y": 0 },
                { "label": "K09 (C6,D5)", "x": 9, "y": 0 },
                { "label": "K0A (C6,D4)", "x": 10, "y": 0 },
                { "label": "K0B (C6,D6)", "x": 11, "y": 0 },
                { "label": "K0C (C6,D7)", "x": 12, "y": 0 },
                { "label": "K0D (C6,B4)", "x": 13, "y": 0, "w": 2 },
                { "label": "K0E (C6,C7)", "x": 15, "y": 0 },
                { "label": "K10 (B6,F5)", "x": 0, "y": 1, "w": 1.5 },
                { "label": "K11 (B6,F6)", "x": 1.5, "y": 1 },
                { "label": "K12 (B6,B0)", "x": 2.5, "y": 1 },
                { "label": "K13 (B6,F4)", "x": 3.5, "y": 1 },
                { "label": "K14 (B6,F1)", "x": 4.5, "y": 1 },
                { "label": "K15 (B6,D0)", "x": 5.5, "y": 1 },
                { "label": "K16 (B6,D1)", "x": 6.5, "y": 1 },
                { "label": "K17 (B6,D2)", "x": 7.5, "y": 1 },
                { "label": "K18 (B6,D3)", "x": 8.5, "y": 1 },
                { "label": "K19 (B6,D5)", "x": 9.5, "y": 1 },
                { "label": "K1A (B6,D4)", "x": 10.5, "y": 1 },
                { "label": "K1B (B6,D6)", "x": 11.5, "y": 1 },
                { "label": "K1C (B6,D7)", "x": 12.5, "y": 1 },
                { "label": "K1D (B6,B4)", "x": 13.5, "y": 1, "w": 1.5 },
                { "label": "K1E (B6,C7)", "x": 15, "y": 1 },
                { "label": "K20 (B5,F5)", "x": 0, "y": 2, "w": 1.75 },
                { "label": "K21 (B5,F6)", "x": 1.75, "y": 2 },
                { "label": "K22 (B5,B0)", "x": 2.75, "y": 2 },
                { "label": "K23 (B5,F4)", "x": 3.75, "y": 2 },
                { "label": "K24 (B5,F1)", "x": 4.75, "y": 2 },
                { "label": "K25 (B5,D0)", "x": 5.75, "y": 2 },
                { "label": "K26 (B5,D1)", "x": 6.75, "y": 2 },
                { "label": "K27 (B5,D2)", "x": 7.75, "y": 2 },
                { "label": "K28 (B5,D3)", "x": 8.75, "y": 2 },
                { "label": "K29 (B5,D5)", "x": 9.75, "y": 2 },
                { "label": "K2A (B5,D4)", "x": 10.75, "y": 2 },
                { "label": "K2B (B5,D6)", "x": 11.75, "y": 2 },
                { "label": "K2D (B5,B4)", "x": 12.75, "y": 2, "w": 2.25 },
                { "label": "K2E (B5,C7)", "x": 15, "y": 2 },
                { "label": "K30 (B7,F5)", "x": 0, "y": 3, "w": 2.25 },
                { "label": "K31 (B7,F6)", "x": 2.25, "y": 3 },
                { "label": "K32 (B7,B0)", "x": 3.25, "y": 3 },
                { "label": "K33 (B7,F4)", "x": 4.25, "y": 3 },
                { "label": "K34 (B7,F1)", "x": 5.25, "y": 3 },
                { "label": "K35 (B7,D0)", "x": 6.25, "y": 3 },
                { "label": "K36 (B7,D1)", "x": 7.25, "y": 3 },
                { "label": "K37 (B7,D2)", "x": 8.25, "y": 3 },
                { "label": "K38 (B7,D3)", "x": 9.25, "y": 3 },
                { "label": "K39 (B7,D5)", "x": 10.25, "y": 3 },
                { "label": "K3A (B7,D4)", "x": 11.25, "y": 3 },
                { "label": "K3C (B7,D7)", "x": 12.25, "y": 3, "w": 1.75 },
                { "label": "K3D (B7,B4)", "x": 14, "y": 3 },
                { "label": "K3E (B7,C7)", "x": 15, "y": 3 },
                { "label": "K40 (F7,F5)", "x": 0, "y": 4, "w": 1.25 },
                { "label": "K41 (F7,F6)", "x": 1.25, "y": 4, "w": 1.25 },
                { "label": "K42 (F7,B0)", "x": 2.5, "y": 4, "w": 1.25 },
                { "label": "K45 (F7,D0)", "x": 3.75, "y": 4, "w": 6.25 },
                { "label": "K49 (F7,D5)", "x": 10, "y": 4, "w": 1.25 },
                { "label": "K4A (F7,D4)", "x": 11.25, "y": 4, "w": 1.25 },
                { "label": "K4C (F7,D7)", "x": 13, "y": 4 },
                { "label": "K4D (F7,B4)", "x": 14, "y": 4 },
                { "label": "K4E (F7,C7)", "x": 15, "y": 4 }
            ]
        }
    }
}

A keyboards/meow65/keymaps/default/keymap.c => keyboards/meow65/keymaps/default/keymap.c +40 -0
@@ 0,0 1,40 @@
/* Copyright 2021 mrninhvn
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include QMK_KEYBOARD_H

// Defines names for use in layer keycodes and the keymap
enum layer_names {
    _BASE,
    _FN
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Base */
    [_BASE] = LAYOUT(
        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_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,  MO(_FN),   KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
    ),
    [_FN] = 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,  KC_DEL,  _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______
    )
};

A keyboards/meow65/keymaps/default/readme.md => keyboards/meow65/keymaps/default/readme.md +1 -0
@@ 0,0 1,1 @@
# The default keymap for meow65

A keyboards/meow65/keymaps/via/keymap.c => keyboards/meow65/keymaps/via/keymap.c +54 -0
@@ 0,0 1,54 @@
/* Copyright 2020 kkatano
 *
 * 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 layer_names {
    _L0,
    _L1,
    _L2,
    _L3
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_L0] = LAYOUT(
        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_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,  MO(_L1),   KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
    ),
    [_L1] = 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,  KC_DEL,  _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______
    ),
    [_L2] = LAYOUT(
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______
    ),
    [_L3] = LAYOUT(
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 
        _______, _______, _______, _______, _______, _______, _______, _______, _______
    )
};

A keyboards/meow65/keymaps/via/readme.md => keyboards/meow65/keymaps/via/readme.md +1 -0
@@ 0,0 1,1 @@
# The via keymap for meow65

A keyboards/meow65/keymaps/via/rules.mk => keyboards/meow65/keymaps/via/rules.mk +1 -0
@@ 0,0 1,1 @@
VIA_ENABLE = yes

A keyboards/meow65/meow65.c => keyboards/meow65/meow65.c +17 -0
@@ 0,0 1,17 @@
/* Copyright 2021 mrninhvn
 *
 * 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 "meow65.h"

A keyboards/meow65/meow65.h => keyboards/meow65/meow65.h +41 -0
@@ 0,0 1,41 @@
/* Copyright 2021 mrninhvn
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "quantum.h"

/* This is a shortcut to help you visually see your layout.
 *
 * The first section contains all of the arguments representing the physical
 * layout of the board and position of the keys.
 *
 * The second converts the arguments into a two-dimensional array which
 * represents the switch matrix.
 */
#define LAYOUT( \
    k000, k001, k002, k003, k004, k005, k006, k007, k008, k009, k010, k011, k012, k013, k014, \
    k100, k101, k102, k103, k104, k105, k106, k107, k108, k109, k110, k111, k112, k113, k114, \
    k200, k201, k202, k203, k204, k205, k206, k207, k208, k209, k210, k211,       k213, k214, \
    k300, k301, k302, k303, k304, k305, k306, k307, k308, k309, k310,       k312, k313, k314, \
    k400, k401, k402,             k405,                   k409, k410,       k412, k413, k414  \
) { \
    { k000,  k001,  k002,  k003,  k004,  k005,  k006,  k007,  k008,  k009,  k010,  k011,  k012,  k013,  k014 }, \
    { k100,  k101,  k102,  k103,  k104,  k105,  k106,  k107,  k108,  k109,  k110,  k111,  k112,  k113,  k114 }, \
    { k200,  k201,  k202,  k203,  k204,  k205,  k206,  k207,  k208,  k209,  k210,  k211,  KC_NO, k213,  k214 }, \
    { k300,  k301,  k302,  k303,  k304,  k305,  k306,  k307,  k308,  k309,  k310,  KC_NO, k312,  k313,  k314 }, \
    { k400,  k401,  k402,  KC_NO, KC_NO, k405,  KC_NO, KC_NO, KC_NO, k409,  k410,  KC_NO, k412,  k413,  k414 }  \
}

A keyboards/meow65/readme.md => keyboards/meow65/readme.md +27 -0
@@ 0,0 1,27 @@
# meow65

![meow65](https://i.imgur.com/M6PmjPGh.png)

Meow65 Hotswap PCB, compatible with Meow65 & Bakeneko65 V3 Keyboard

* Keyboard Maintainer: [mrninhvn](https://github.com/mrninhvn)
* Hardware Supported: Meow65, Bakeneko65 V3
* Hardware Availability: https://github.com/mrninhvn/meow65-pcb

Make example for this keyboard (after setting up your build environment):

    make meow65:default

Flashing example for this keyboard:

    make meow65:default:flash

See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

## Bootloader

Enter the bootloader in 3 ways:

* **Bootmagic reset**: Hold down ESC key (the top left key) and plug in the keyboard
* **Physical reset button**: Briefly press the button on the back of the PCB
* **Keycode in layout**: Press the key mapped to `RESET` if it is available

A keyboards/meow65/rules.mk => keyboards/meow65/rules.mk +21 -0
@@ 0,0 1,21 @@
# MCU name
MCU = atmega32u4

# Bootloader selection
BOOTLOADER = atmel-dfu

# Build Options
#   change yes to no to disable
#
BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
MOUSEKEY_ENABLE = yes       # Mouse keys
EXTRAKEY_ENABLE = yes       # Audio control and System control
CONSOLE_ENABLE = no         # Console for debug
COMMAND_ENABLE = no         # 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 = yes            # USB Nkey Rollover
BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
AUDIO_ENABLE = no           # Audio output