[Keyboard] added cypher keyboard support (#5466)

* added the cypher qmk configuration

* Update keyboards/westfoxtrot/cypher/cypher.h

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/cypher.h

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/cypher.h

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/cypher.h

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/info.json

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/info.json

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default-iso/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default-iso/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/keymaps/default-iso/keymap.c

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/readme.md

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* Update keyboards/westfoxtrot/cypher/readme.md

Co-Authored-By: westfoxtrot <17062872+westfoxtrot@users.noreply.github.com>

* made modifications as per requests

* removed endif from cypher.h

keyboards/westfoxtrot/cypher/config.h

@@ -0,0 +1,66 @@
+/*
+Copyright 2019 westfoxtrot
+
+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       0x21FF
+#define PRODUCT_ID      0xAA97
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    westfoxtrot
+#define PRODUCT         cypher
+#define DESCRIPTION     Cypher
+
+/* key matrix size */
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 10
+
+/*
+ * 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 { B0, B1, B2, B3, B4, F6, B6, B7, C6, C7 }
+#define MATRIX_COL_PINS { D0, D1, D2, D3, D4, D5, D6, D7, E6, F0 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN B5
+#define BACKLIGHT_BREATHING
+#define BACKLIGHT_LEVELS 5
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+#define GRAVE_ESC_CTRL_OVERRIDE

keyboards/westfoxtrot/cypher/cypher.c

@@ -0,0 +1,54 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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 "cypher.h"
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+
+	matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+
+	matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+	// put your per-action keyboard code here
+	// runs for every action, just before processing by the firmware
+
+	return process_record_user(keycode, record);
+}
+void led_set_user(uint8_t usb_led) {
+    if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+        writePinLow(F4);
+    } else {
+        writePinHigh(F4);
+    }
+    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+        writePinLow(F1);
+    } else {
+        writePinHigh(F1);
+    }
+    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+        writePinLow(F5);
+    } else {
+        writePinHigh(F5);
+    }
+}

keyboards/westfoxtrot/cypher/cypher.h

@@ -0,0 +1,68 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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 ___ KC_NO
+
+#include "quantum.h"
+
+/* This 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_ansi( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K50, K51, K52, K53, K54, 		  K55, K56, K57, K58,\
+      K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K60, K61, K62, K63,     	  K65, K66, K67, K68,   \
+		K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K70, K71,      K73,         K75, K76, K77, K78,   \
+	K30,      K32, K33, K34, K35, K36, K37, K38, K39, K80, K81, K82, 		K83,      K85, K86, K87, K88,   \
+	K40, K41, K42,                   K46,            K49, K90, K91,    K92, K93, K95, K96, K97, K98   \
+) \
+{ \
+    { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+    { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+    { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+    { K30, ___, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+    { K40, K41, K42, ___, ___, ___, K46, ___, ___, K49 }, \
+    { K50, K51, K52, K53, K54, K55, K56, K57, K58 }, \
+    { K60, K61, K62, K63, ___, K65, K66, K67, K68 }, \
+    { K70, K71, ___, K73, ___, K75, K76, K77, K78 }, \
+    { K80, K81, K82, K83, ___, K85, K86, K87, K88 }, \
+    { K90, K91, K92, K93, ___, K95, K96, K97, K98 } \
+}
+
+#define LAYOUT_iso( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K50, K51, K52, K53, K54, 		  K55, K56, K57, K58,\
+      K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K60, K61, K62,		     	  K65, K66, K67, K68,   \
+		K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K70, K71, K72, K73,         K75, K76, K77, K78,   \
+	K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K80, K81, K82, 		K83,      K85, K86, K87, K88,   \
+	K40, K41, K42,                   K46,            K49, K90, K91,    K92, K93, K95, K96, K97, K98   \
+) \
+{ \
+    { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09 }, \
+    { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19 }, \
+    { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29 }, \
+    { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39 }, \
+    { K40, K41, K42, ___, ___, ___, K46, ___, ___, K49 }, \
+    { K50, K51, K52, K53, K54, K55, K56, K57, K58 }, \
+    { K60, K61, K62, ___, ___, K65, K66, K67, K68 }, \
+    { K70, K71, K72, K73, ___, K75, K76, K77, K78 }, \
+    { K80, K81, K82, K83, ___, K85, K86, K87, K88 }, \
+    { K90, K91, K92, K93, ___, K95, K96, K97, K98 } \
+}

keyboards/westfoxtrot/cypher/keymaps/default-iso/config.h

@@ -0,0 +1,19 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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
+
+// place overrides here

keyboards/westfoxtrot/cypher/keymaps/default-iso/keymap.c

@@ -0,0 +1,49 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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
+
+#define _MA 0
+#define _F1 1
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_MA] = LAYOUT_iso( /* Base */
+  KC_GESC, 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_NLCK, KC_PSLS, KC_PAST, KC_PMNS,\
+  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_P7,   KC_P8,   KC_P9,   KC_PPLS,\
+  KC_CAPS,    KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,	KC_QUOT,KC_NUHS,     KC_ENT,  	 	KC_P4,   KC_P5,   KC_P6,   KC_PEQL,\
+  KC_LSFT,KC_NUBS,KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM,KC_DOT,  KC_SLSH,        KC_RSFT,        KC_UP,  	KC_P1,   KC_P2,   KC_P3,   KC_PENT,\
+  KC_LCTRL, KC_LGUI,KC_LALT,                KC_SPC,                        KC_RALT,KC_RGUI,MO(_F1),              KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,   KC_PDOT, KC_BSPC),
+
+[_F1] = LAYOUT_iso( /* Function Layer */
+  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, _______, _______,		_______, _______, _______, _______,\
+  _______,   BL_TOGG,BL_STEP,BL_ON,BL_OFF,BL_INC,BL_DEC,BL_BRTG,_______,_______,_______,_______, _______,	    			_______, _______, _______, _______,\
+  _______,    _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,  _______,_______,_______,  	 	_______, _______, _______, _______,\
+  _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______, _______,        _______,       _______,  	_______, _______, _______, _______,\
+  _______, _______,_______,                _______,                        _______,_______,_______,              _______,_______,_______,	_______, _______, _______),
+
+};
+
+void matrix_init_user(void) {
+  //user initialization
+}
+
+void matrix_scan_user(void) {
+  //user matrix
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}

keyboards/westfoxtrot/cypher/keymaps/default-iso/readme.md

@@ -0,0 +1 @@
+# The default iso keymap for cypher

keyboards/westfoxtrot/cypher/keymaps/default/config.h

@@ -0,0 +1,19 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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
+
+// place overrides here

keyboards/westfoxtrot/cypher/keymaps/default/keymap.c

@@ -0,0 +1,49 @@
+/* Copyright 2019 westfoxtrot
+ *
+ * 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
+
+#define _MA 0
+#define _F1 1
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_MA] = LAYOUT_ansi( /* Base */
+  KC_GESC, 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_NLCK, KC_PSLS, KC_PAST, KC_PMNS,\
+  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_P7,   KC_P8,   KC_P9,   KC_PPLS,\
+  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_P4,   KC_P5,   KC_P6,   KC_PEQL,\
+  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_P1,   KC_P2,   KC_P3,   KC_PENT,\
+  KC_LCTRL, KC_LGUI,KC_LALT,                KC_SPC,                        KC_RALT,KC_RGUI,MO(_F1),              KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,   KC_PDOT, KC_BSPC),
+
+[_F1] = LAYOUT_ansi( /* Function Layer */
+  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, _______, _______,       _______, _______, _______, _______,\
+  _______,   BL_TOGG,BL_STEP,BL_ON,BL_OFF,BL_INC,BL_DEC,BL_BRTG,_______,_______,_______,_______, _______,	    _______, 	 	_______, _______, _______, _______,\
+  _______,    _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,  _______,             _______,  	 	_______, _______, _______, _______,\
+  _______,      _______,_______,_______,_______,_______,_______,_______,_______,_______, _______,        _______,       _______,  	_______, _______, _______, _______,\
+  _______, _______,_______,                _______,                        _______,_______,_______,              _______,_______,_______,    _______, _______, _______),
+
+};
+
+void matrix_init_user(void) {
+  //user initialization
+}
+
+void matrix_scan_user(void) {
+  //user matrix
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}

keyboards/westfoxtrot/cypher/keymaps/default/readme.md

@@ -0,0 +1 @@
+# The default keymap for cypher

keyboards/westfoxtrot/cypher/readme.md

@@ -0,0 +1,15 @@
+# cypher
+
+![cypher](https://github.com/westfoxtrot/Cypher_PCB)
+
+PCB for the cypher keyboard
+
+Keyboard Maintainer: [westfoxtrot](https://github.com/westfoxtrot)  
+Hardware Supported: Cypher PCB  
+Hardware Availability: with group buy + Files released here (https://github.com/westfoxtrot/Cypher_PCB)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make westfoxtrot/cypher: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).

keyboards/westfoxtrot/cypher/rules.mk

@@ -0,0 +1,81 @@
+# MCU name
+#MCU = at90usb1286
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   atmega32a    bootloadHID
+BOOTLOADER = atmel-dfu
+
+
+# If you don't know the bootloader type, then you can specify the
+# Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
+#   Teensy halfKay      512
+#   Teensy++ halfKay    1024
+#   Atmel DFU loader    4096
+#   LUFA bootloader     4096
+#   USBaspLoader        2048
+# OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+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 = yes      # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)