[Keyboard] Add FJLabs 7V Hotswap PCBs (#15175)

Co-authored-by: Drashna Jaelre <drashna@live.com>
This commit is contained in:
Felix Jen 2021-11-29 02:26:32 -06:00 committed by GitHub
parent 1b6673de1f
commit 4c0ecd4910
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 405 additions and 0 deletions

View File

@ -0,0 +1,14 @@
/*
Copyright 2021 <me@fjlaboratories.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 "7vhotswap.h"

View File

@ -0,0 +1,34 @@
/*
Copyright 2021 <me@fjlaboratories.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"
/* === All used matrix spots populated === */
#define LAYOUT_75_all( \
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, K1E, \
K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, \
K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, \
K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, K4D, \
K50, K51, K52, K55, K59, K5A, K5C, K5D, K5E \
) { \
{ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, KC_NO }, \
{ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E }, \
{ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E }, \
{ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E }, \
{ K40, K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, KC_NO, K4D, KC_NO }, \
{ K50, K51, K52, KC_NO, KC_NO, K55, KC_NO, KC_NO, KC_NO, K59, K5A, KC_NO, K5C, K5D, K5E } \
}

View File

@ -0,0 +1,118 @@
/*
Copyright 2021 <me@fjlaboratories.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 0x7074 // FJLaboratories
#define PRODUCT_ID 0x0014 // 7V Hotswap
#define DEVICE_VER 0x0001 // Version 1
#define MANUFACTURER FJLaboratories
#define PRODUCT 7V Hotswap
/* 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)
*å
*/
// Checked with Eagle Schematic
#define MATRIX_ROW_PINS { B0, F4, F1, F7, F6, F5 }
#define MATRIX_COL_PINS { F0, B1, B2, B3, B7, D0, D1, D2, D3, D5, D7, B4, B5, B6, C6 }
#define UNUSED_PINS
/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW
/* 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
/* Define RGB */
#define RGB_DI_PIN C7
#define RGBLED_NUM 4
#define RGBLIGHT_EFFECT_BREATHING
#define RGBLIGHT_EFFECT_RAINBOW_MOOD
#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
#define RGBLIGHT_EFFECT_SNAKE
#define RGBLIGHT_EFFECT_KNIGHT
#define RGBLIGHT_EFFECT_CHRISTMAS
#define RGBLIGHT_EFFECT_STATIC_GRADIENT
#define RGBLIGHT_EFFECT_RGB_TEST
#define RGBLIGHT_EFFECT_ALTERNATING
#define RGBLIGHT_EFFECT_TWINKLE
#define RGBLIGHT_LIMIT_VAL 255
#define RGB_VAL_STEP 12
/* Define less important options */
/*
* 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
#define NO_ACTION_MACRO
#define NO_ACTION_FUNCTION

View File

@ -0,0 +1,97 @@
{
"keyboard_name": "7V Hotswap PCBs",
"url": "http://www.fjlaboratories.com/",
"maintainer": "FJLabs",
"layouts": {
"LAYOUT_75_all": {
"layout": [
{"label":"Esc", "x":0, "y":0},
{"label":"F1", "x":1.25, "y":0},
{"label":"F2", "x":2.25, "y":0},
{"label":"F3", "x":3.25, "y":0},
{"label":"F4", "x":4.25, "y":0},
{"label":"F5", "x":5.5, "y":0},
{"label":"F6", "x":6.5, "y":0},
{"label":"F7", "x":7.5, "y":0},
{"label":"F8", "x":8.5, "y":0},
{"label":"F9", "x":9.75, "y":0},
{"label":"F10", "x":10.75, "y":0},
{"label":"F11", "x":11.75, "y":0},
{"label":"F12", "x":12.75, "y":0},
{"label":"Print Screen", "x":14, "y":0}
{"label":"~", "x":0, "y":1.25},
{"label":"!", "x":1, "y":1.25},
{"label":"@", "x":2, "y":1.25},
{"label":"#", "x":3, "y":1.25},
{"label":"$", "x":4, "y":1.25},
{"label":"%", "x":5, "y":1.25},
{"label":"^", "x":6, "y":1.25},
{"label":"&", "x":7, "y":1.25},
{"label":"*", "x":8, "y":1.25},
{"label":"(", "x":9, "y":1.25},
{"label":")", "x":10, "y":1.25},
{"label":"_", "x":11, "y":1.25},
{"label":"+", "x":12, "y":1.25},
{"label":"Back Space", "x":13, "y":1.25},
{"label":"Back Space", "x":14, "y":1.25},
{"label":"Delete", "x":15.25, "y":1.25},
{"label":"Tab", "x":0, "y":2.25, "w":1.5},
{"label":"Q", "x":1.5, "y":2.25},
{"label":"W", "x":2.5, "y":2.25},
{"label":"E", "x":3.5, "y":2.25},
{"label":"R", "x":4.5, "y":2.25},
{"label":"T", "x":5.5, "y":2.25},
{"label":"Y", "x":6.5, "y":2.25},
{"label":"U", "x":7.5, "y":2.25},
{"label":"I", "x":8.5, "y":2.25},
{"label":"O", "x":9.5, "y":2.25},
{"label":"P", "x":10.5, "y":2.25},
{"label":"{", "x":11.5, "y":2.25},
{"label":"}", "x":12.5, "y":2.25},
{"label":"|", "x":13.5, "y":2.25, "w":1.5},
{"label":"Page Up", "x":15.25, "y":2.25},
{"label":"Caps Lock", "x":0, "y":3.25, "w":1.75},
{"label":"A", "x":1.75, "y":3.25},
{"label":"S", "x":2.75, "y":3.25},
{"label":"D", "x":3.75, "y":3.25},
{"label":"F", "x":4.75, "y":3.25},
{"label":"G", "x":5.75, "y":3.25},
{"label":"H", "x":6.75, "y":3.25},
{"label":"J", "x":7.75, "y":3.25},
{"label":"K", "x":8.75, "y":3.25},
{"label":"L", "x":9.75, "y":3.25},
{"label":":", "x":10.75, "y":3.25},
{"label":"SQ", "x":11.75, "y":3.25},
{"label":"Enter", "x":12.75, "y":3.25, "w":2.25},
{"label":"Page Down", "x":15.25, "y":3.25},
{"label":"Shift", "x":0, "y":4.25, "w":2.25},
{"label":"Z", "x":2.25, "y":4.25},
{"label":"X", "x":3.25, "y":4.25},
{"label":"C", "x":4.25, "y":4.25},
{"label":"V", "x":5.25, "y":4.25},
{"label":"B", "x":6.25, "y":4.25},
{"label":"N", "x":7.25, "y":4.25},
{"label":"M", "x":8.25, "y":4.25},
{"label":"<", "x":9.25, "y":4.25},
{"label":">", "x":10.25, "y":4.25},
{"label":"?", "x":11.25, "y":4.25},
{"label":"Shift", "x":12.25, "y":4.25, "w":1.75},
{"label":"\u2191", "x":14.25, "y":4.5},
{"label":"Ctrl", "x":0, "y":5.25, "w":1.25},
{"label":"Win", "x":1.25, "y":5.25, "w":1.25},
{"label":"Alt", "x":2.5, "y":5.25, "w":1.25},
{"x":3.75, "y":5.25, "w":6.25},
{"label":"Alt", "x":10, "y":5.25, "w":1.25},
{"label":"MO(1)", "x":11.25, "y":5.25, "w":1.25},
{"label":"\u2190", "x":12.75, "y":5.5},
{"label":"\u2193", "x":13.75, "y":5.5},
{"label":"\u2192", "x":14.75, "y":5.5}
]
}
}
}

View File

@ -0,0 +1,41 @@
/*
Copyright 2021 <me@fjlaboratories.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
enum layers {
_LAYER0,
_LAYER1,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_LAYER0] = LAYOUT_75_all(
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_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_DEL,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_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_BSPC, 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_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT
),
[_LAYER1] = LAYOUT_75_all(
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_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_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_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_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_TRNS
)
};

View File

@ -0,0 +1,61 @@
/*
Copyright 2021 <felix@fjlaboratories.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
enum layers {
_LAYER0,
_LAYER1,
_LAYER2,
_LAYER3,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_LAYER0] = LAYOUT_75_all(
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_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_DEL,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_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_BSPC, 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_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT
),
[_LAYER1] = LAYOUT_75_all(
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_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_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_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_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_TRNS
),
[_LAYER2] = LAYOUT_75_all(
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_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_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_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_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_TRNS
),
[_LAYER3] = LAYOUT_75_all(
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_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_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_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_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_TRNS
)
};

View File

@ -0,0 +1 @@
VIA_ENABLE = yes

View File

@ -0,0 +1,15 @@
# 7V Hotswap PCB by FJLaboratories
The following is the QMK Firmware for the 7V Hotswap PCB by [FJLaboratories](https://www.fjlaboratories.com/).
* Keyboard Maintainer: FJLaboratories
* Hardware Supported: 7V Hotswap
Make example for this keyboard (after setting up your build environment):
make fjlabs/7vhotswap: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).
## Bootloader
You can enter the bootloader by shorting the RST pads on the back of the PCB while the PCB is plugged into the computer.

View File

@ -0,0 +1,24 @@
# MCU name
MCU = atmega32u4
# Processor frequency
F_CPU = 8000000
# 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 = 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 = yes # USB Nkey Rollover
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
AUDIO_ENABLE = no # Audio output