Alu84 Refactor (#13760)

* info.json: human-friendly formatting

* use QMK 3-character notation for layout macro/data

* alu84.h: use #pragma once include guard

* clean up alu84.c

Remove unnecessary includes and functions.

* refactor config.h

- use #pragma once include guard
- enable Backlight Breathing
- align comments to QMK AVR template

* refactor default keymap

- add license header
- use layer_names enum
- refactor keymap to be more generic
- remove unnecessary and empty functions

* refactor turbomech keymap.c

- edit license header
- refactor keymap for readability (use QMK-native keycode aliases)
- remove unnecessary and empty functions

* refactor turbomech config.h

- use #pragma once include guard
- align to QMK template

* refactor turbomech rules.mk

Edit the file to make it conform to QMK template.

* align rules.mk to QMK template

* touch-up default keymap

* touch-up alu84.h

* rename LAYOUT to LAYOUT_75_ansi

Also enables Community Layout Support

* modernize readme.md

- update description
- convert keyboard data to list
- add flashing and bootloader instructions
- update Docs links

* alias LAYOUT to LAYOUT_75_ansi

* change readme image URL per fauxpark

* touch up turbomech keymap rules.mk per fauxpark

* rules.mk: convert tab to spaces

10 files changed, 227 insertions, 301 deletions

diff --git a/keyboards/alu84/alu84.c b/keyboards/alu84/alu84.c
index 46e510efb5..3e058d3ed5 100755
--- a/keyboards/alu84/alu84.c
+++ b/keyboards/alu84/alu84.c
@@ -14,33 +14,4 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include "alu84.h"
-#include "rgblight.h"
-#include "action_layer.h"
-#include "quantum.h"
-#include "action.h"
-
-
-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_kb(uint8_t usb_led) {
-	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-
-	led_set_user(usb_led);
-}
-
-
-
diff --git a/keyboards/alu84/alu84.h b/keyboards/alu84/alu84.h
index c171e4c1d8..dc263eb8d1 100755
--- a/keyboards/alu84/alu84.h
+++ b/keyboards/alu84/alu84.h
@@ -14,28 +14,24 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
-#ifndef ALU84_H
-#define ALU84_H
+#pragma once
 
 #include "quantum.h"
 
+#define ___ KC_NO
 
-
-#define LAYOUT( \
-	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K015, \
-	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K114, K115, \
-	K200,       K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213, K214, K215, \
-	K300,       K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312, K313,       K315, \
-	K400,       K402, K403, K404, K405, K406, K407, K408, K409, K410, K411,       K413, K414, K415, \
-	K500, K501,       K503,             K506,                   K510, K511, K512, K513, K514, K515  \
+#define LAYOUT_75_ansi( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C,      K1E, K1F, \
+    K20,      K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F, \
+    K30,      K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D,      K3F, \
+    K40,      K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B,      K4D, K4E, K4F, \
+    K50, K51,      K53,           K56,                K5A, K5B, K5C, K5D, K5E, K5F  \
 ) { \
-	{ K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  K010,  K011,  K012,  K013,  K014,  K015 }, \
-	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112,  KC_NO, K114,  K115 }, \
-	{ K200,  KC_NO, K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213,  K214,  K215 }, \
-	{ K300,  KC_NO, K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313,  KC_NO, K315 }, \
-	{ K400,  KC_NO, K402,  K403,  K404,  K405,  K406,  K407,  K408,  K409,  K410,  K411,  KC_NO, K413,  K414,  K415 }, \
-	{ K500,  K501,  KC_NO, K503,  KC_NO, KC_NO, K506,  KC_NO, KC_NO, KC_NO, K510,  K511,  K512,  K513,  K514,  K515 }  \
+    { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F }, \
+    { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, ___, K1E, K1F }, \
+    { K20, ___, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, K2E, K2F }, \
+    { K30, ___, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, ___, K3F }, \
+    { K40, ___, K42, K43, K44, K45, K46, K47, K48, K49, K4A, K4B, ___, K4D, K4E, K4F }, \
+    { K50, K51, ___, K53, ___, ___, K56, ___, ___, ___, K5A, K5B, K5C, K5D, K5E, K5F }  \
 }
-
-#endif
diff --git a/keyboards/alu84/config.h b/keyboards/alu84/config.h
index 9ebc1569e3..3700ced8cf 100755
--- a/keyboards/alu84/config.h
+++ b/keyboards/alu84/config.h
@@ -14,8 +14,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef ALU84_CONFIG_H
-#define ALU84_CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -30,21 +29,37 @@
 #define MATRIX_ROWS 6
 #define MATRIX_COLS 16
 
-/* key matrix pins */
+/*
+ * 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 { D0, D1, D2, D3, D5, B7 }
 #define MATRIX_COL_PINS { F0, F1, E6, C7, C6, F5, D4, B1, B0, B5, B4, D7, D6, B3, F4, F6 }
 #define UNUSED_PINS
 
-/* COL2ROW or ROW2COL */
+/* COL2ROW, ROW2COL */
 #define DIODE_DIRECTION COL2ROW
 
-/* number of backlight levels */
 #define BACKLIGHT_PIN B6
-#ifdef BACKLIGHT_PIN
 #define BACKLIGHT_LEVELS 3
+#define BACKLIGHT_BREATHING
+
+#define RGB_DI_PIN E2
+#if defined(RGBLIGHT_ENABLE)
+#    define RGBLED_NUM 16
+#    define RGBLIGHT_HUE_STEP 10
+#    define RGBLIGHT_SAT_STEP 10
+#    define RGBLIGHT_VAL_STEP 10
+#    define RGBLIGHT_ANIMATIONS
 #endif
 
-/* Set 0 if debouncing isn't needed */
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCE 5
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
@@ -52,16 +67,3 @@
 
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE
-
-#define RGB_DI_PIN E2
-#ifdef RGB_DI_PIN
-#define RGBLED_NUM 16
-#define RGBLIGHT_HUE_STEP 10
-#define RGBLIGHT_SAT_STEP 10
-#define RGBLIGHT_VAL_STEP 10
-
-#define RGBLIGHT_ANIMATIONS
-
-#endif
-
-#endif
diff --git a/keyboards/alu84/info.json b/keyboards/alu84/info.json
index 97f2b5facc..cb3a1e5e10 100644
--- a/keyboards/alu84/info.json
+++ b/keyboards/alu84/info.json
@@ -1,12 +1,105 @@
 {
-  "keyboard_name": "ALU84",
-  "url": "",
-  "maintainer": "qmk",
-  "width": 16,
-  "height": 6,
-  "layouts": {
-    "LAYOUT": {
-      "layout": [{"label":"K000", "x":0, "y":0}, {"label":"K001", "x":1, "y":0}, {"label":"K002", "x":2, "y":0}, {"label":"K003", "x":3, "y":0}, {"label":"K004", "x":4, "y":0}, {"label":"K005", "x":5, "y":0}, {"label":"K006", "x":6, "y":0}, {"label":"K007", "x":7, "y":0}, {"label":"K008", "x":8, "y":0}, {"label":"K009", "x":9, "y":0}, {"label":"K010", "x":10, "y":0}, {"label":"K011", "x":11, "y":0}, {"label":"K012", "x":12, "y":0}, {"label":"K013", "x":13, "y":0}, {"label":"K014", "x":14, "y":0}, {"label":"K015", "x":15, "y":0}, {"label":"K100", "x":0, "y":1}, {"label":"K101", "x":1, "y":1}, {"label":"K102", "x":2, "y":1}, {"label":"K103", "x":3, "y":1}, {"label":"K104", "x":4, "y":1}, {"label":"K105", "x":5, "y":1}, {"label":"K106", "x":6, "y":1}, {"label":"K107", "x":7, "y":1}, {"label":"K108", "x":8, "y":1}, {"label":"K109", "x":9, "y":1}, {"label":"K110", "x":10, "y":1}, {"label":"K111", "x":11, "y":1}, {"label":"K112", "x":12, "y":1}, {"label":"K114", "x":13, "y":1, "w":2}, {"label":"K115", "x":15, "y":1}, {"label":"K200", "x":0, "y":2, "w":1.5}, {"label":"K202", "x":1.5, "y":2}, {"label":"K203", "x":2.5, "y":2}, {"label":"K204", "x":3.5, "y":2}, {"label":"K205", "x":4.5, "y":2}, {"label":"K206", "x":5.5, "y":2}, {"label":"K207", "x":6.5, "y":2}, {"label":"K208", "x":7.5, "y":2}, {"label":"K209", "x":8.5, "y":2}, {"label":"K210", "x":9.5, "y":2}, {"label":"K211", "x":10.5, "y":2}, {"label":"K212", "x":11.5, "y":2}, {"label":"K213", "x":12.5, "y":2}, {"label":"K214", "x":13.5, "y":2, "w":1.5}, {"label":"K215", "x":15, "y":2}, {"label":"K300", "x":0, "y":3, "w":1.75}, {"label":"K302", "x":1.75, "y":3}, {"label":"K303", "x":2.75, "y":3}, {"label":"K304", "x":3.75, "y":3}, {"label":"K305", "x":4.75, "y":3}, {"label":"K306", "x":5.75, "y":3}, {"label":"K307", "x":6.75, "y":3}, {"label":"K308", "x":7.75, "y":3}, {"label":"K309", "x":8.75, "y":3}, {"label":"K310", "x":9.75, "y":3}, {"label":"K311", "x":10.75, "y":3}, {"label":"K312", "x":11.75, "y":3}, {"label":"K313", "x":12.75, "y":3, "w":2.25}, {"label":"K315", "x":15, "y":3}, {"label":"K400", "x":0, "y":4, "w":2.25}, {"label":"K402", "x":2.25, "y":4}, {"label":"K403", "x":3.25, "y":4}, {"label":"K404", "x":4.25, "y":4}, {"label":"K405", "x":5.25, "y":4}, {"label":"K406", "x":6.25, "y":4}, {"label":"K407", "x":7.25, "y":4}, {"label":"K408", "x":8.25, "y":4}, {"label":"K409", "x":9.25, "y":4}, {"label":"K410", "x":10.25, "y":4}, {"label":"K411", "x":11.25, "y":4}, {"label":"K413", "x":12.25, "y":4, "w":1.75}, {"label":"K414", "x":14, "y":4}, {"label":"K415", "x":15, "y":4}, {"label":"K500", "x":0, "y":5, "w":1.25}, {"label":"K501", "x":1.25, "y":5, "w":1.25}, {"label":"K503", "x":2.5, "y":5, "w":1.25}, {"label":"K506", "x":3.75, "y":5, "w":6.25}, {"label":"K510", "x":10, "y":5}, {"label":"K511", "x":11, "y":5}, {"label":"K512", "x":12, "y":5}, {"label":"K513", "x":13, "y":5}, {"label":"K514", "x":14, "y":5}, {"label":"K515", "x":15, "y":5}]
+    "keyboard_name": "ALU84",
+    "url": "",
+    "maintainer": "qmk",
+    "width": 16,
+    "height": 6,
+    "layout_aliases": {
+        "LAYOUT": "LAYOUT_75_ansi"
+    },
+    "layouts": {
+        "LAYOUT_75_ansi": {
+            "layout": [
+                {"label":"K00", "x":0, "y":0},
+                {"label":"K01", "x":1, "y":0},
+                {"label":"K02", "x":2, "y":0},
+                {"label":"K03", "x":3, "y":0},
+                {"label":"K04", "x":4, "y":0},
+                {"label":"K05", "x":5, "y":0},
+                {"label":"K06", "x":6, "y":0},
+                {"label":"K07", "x":7, "y":0},
+                {"label":"K08", "x":8, "y":0},
+                {"label":"K09", "x":9, "y":0},
+                {"label":"K0A", "x":10, "y":0},
+                {"label":"K0B", "x":11, "y":0},
+                {"label":"K0C", "x":12, "y":0},
+                {"label":"K0D", "x":13, "y":0},
+                {"label":"K0E", "x":14, "y":0},
+                {"label":"K0F", "x":15, "y":0},
+
+                {"label":"K10", "x":0, "y":1},
+                {"label":"K11", "x":1, "y":1},
+                {"label":"K12", "x":2, "y":1},
+                {"label":"K13", "x":3, "y":1},
+                {"label":"K14", "x":4, "y":1},
+                {"label":"K15", "x":5, "y":1},
+                {"label":"K16", "x":6, "y":1},
+                {"label":"K17", "x":7, "y":1},
+                {"label":"K18", "x":8, "y":1},
+                {"label":"K19", "x":9, "y":1},
+                {"label":"K1A", "x":10, "y":1},
+                {"label":"K1B", "x":11, "y":1},
+                {"label":"K1C", "x":12, "y":1},
+                {"label":"K1E", "x":13, "y":1, "w":2},
+                {"label":"K1F", "x":15, "y":1},
+
+                {"label":"K20", "x":0, "y":2, "w":1.5},
+                {"label":"K22", "x":1.5, "y":2},
+                {"label":"K23", "x":2.5, "y":2},
+                {"label":"K24", "x":3.5, "y":2},
+                {"label":"K25", "x":4.5, "y":2},
+                {"label":"K26", "x":5.5, "y":2},
+                {"label":"K27", "x":6.5, "y":2},
+                {"label":"K28", "x":7.5, "y":2},
+                {"label":"K29", "x":8.5, "y":2},
+                {"label":"K2A", "x":9.5, "y":2},
+                {"label":"K2B", "x":10.5, "y":2},
+                {"label":"K2C", "x":11.5, "y":2},
+                {"label":"K2D", "x":12.5, "y":2},
+                {"label":"K2E", "x":13.5, "y":2, "w":1.5},
+                {"label":"K2F", "x":15, "y":2},
+
+                {"label":"K30", "x":0, "y":3, "w":1.75},
+                {"label":"K32", "x":1.75, "y":3},
+                {"label":"K33", "x":2.75, "y":3},
+                {"label":"K34", "x":3.75, "y":3},
+                {"label":"K35", "x":4.75, "y":3},
+                {"label":"K36", "x":5.75, "y":3},
+                {"label":"K37", "x":6.75, "y":3},
+                {"label":"K38", "x":7.75, "y":3},
+                {"label":"K39", "x":8.75, "y":3},
+                {"label":"K3A", "x":9.75, "y":3},
+                {"label":"K3B", "x":10.75, "y":3},
+                {"label":"K3C", "x":11.75, "y":3},
+                {"label":"K3D", "x":12.75, "y":3, "w":2.25},
+                {"label":"K3F", "x":15, "y":3},
+
+                {"label":"K40", "x":0, "y":4, "w":2.25},
+                {"label":"K42", "x":2.25, "y":4},
+                {"label":"K43", "x":3.25, "y":4},
+                {"label":"K44", "x":4.25, "y":4},
+                {"label":"K45", "x":5.25, "y":4},
+                {"label":"K46", "x":6.25, "y":4},
+                {"label":"K47", "x":7.25, "y":4},
+                {"label":"K48", "x":8.25, "y":4},
+                {"label":"K49", "x":9.25, "y":4},
+                {"label":"K4A", "x":10.25, "y":4},
+                {"label":"K4B", "x":11.25, "y":4},
+                {"label":"K4D", "x":12.25, "y":4, "w":1.75},
+                {"label":"K4E", "x":14, "y":4},
+                {"label":"K4F", "x":15, "y":4},
+
+                {"label":"K50", "x":0, "y":5, "w":1.25},
+                {"label":"K51", "x":1.25, "y":5, "w":1.25},
+                {"label":"K53", "x":2.5, "y":5, "w":1.25},
+                {"label":"K56", "x":3.75, "y":5, "w":6.25},
+                {"label":"K5A", "x":10, "y":5},
+                {"label":"K5B", "x":11, "y":5},
+                {"label":"K5C", "x":12, "y":5},
+                {"label":"K5D", "x":13, "y":5},
+                {"label":"K5E", "x":14, "y":5},
+                {"label":"K5F", "x":15, "y":5}
+            ]
+        }
     }
-  }
 }
diff --git a/keyboards/alu84/keymaps/default/keymap.c b/keyboards/alu84/keymaps/default/keymap.c
index 4122978eba..ca370c765a 100755
--- a/keyboards/alu84/keymaps/default/keymap.c
+++ b/keyboards/alu84/keymaps/default/keymap.c
@@ -1,100 +1,45 @@
-#include QMK_KEYBOARD_H
-
-#define _BL 0
-#define _FN1 1
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* BL
- * ,- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .
- * | Esc | Scrn Brght Up | Scrn Bright Down | Expose | Launchpad | Show Desktop | Dock Hide Tog | Screen Capture | Shortcut | Shortcut | Shortcut| Shortcut | Play/Pause | Mute | Vol Up | Vol Down |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |  `  |       1       |         2        |    3   |     4     |      5       |      6        |        7       |     8    |     9    |     0   |    -     |    +    |   Backspace   |    POWER    |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |  TAB   |       Q       |        W       |    E    |     R     |      T       |      Y        |        U       |     I    |     O    |     P   |    [     |     ]      |      \      | Shortcut |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |    CAPS    |       A       |      S       |     D    |     F     |      G       |      H       |       J       |     K    |     L    |     ;   |    '     |          Enter          |   Pg Up  |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |     Shift     |      Z      |       X       |    C   |     V     |      B       |      N        |        M       |     ,    |     .    |     /   |     Shift      |       Up        |   Pg Dn  |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |   Control   |  Option/Alt  |     Gui     |                                                Space                              |   Gui   |   Opt   | Fn (layer) |   Left   |   Down  |   Right   |
- * `- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -'
+/* Copyright 2017 @TurboMech /u/TurboMech <discord> @A9entOran9e#6134
+ *           2021 QMK
+ *
+ * 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/>.
  */
 
-	[_BL] = LAYOUT(
-		KC_ESC, KC_F14, KC_F15, LCTL(KC_UP), LCTL(KC_L), KC_F11, LALT(LGUI(KC_D)), LCTL(KC_S), LCTL(LSFT(KC_O)), LCTL(LGUI(KC_1)), LCTL(LGUI(KC_2)), LCTL(LGUI(KC_3)), KC_MPLY, KC_MUTE, KC_VOLD, KC_VOLU, 
-		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_POWER, 	
-		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, LCTL(LGUI(KC_N)), 
-		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_PGUP, 
-		KC_LSPO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSPC, KC_UP, KC_PGDN, 
-		KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
-
-/* FN1
- * ,- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .
- * | Quit All |   F1   |    F2    |     F3      |     F4     |     F5      |      F6       |     F7    |    F8    |    F9    |   F10   |   F11   |   F12   |    Trns     |    Trns     |  DFU RESET |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |  Trns  |    Trns     |     Trns     |    Trns    |     Trns    |     Trns     |     Trns     |      Trns      |    Trns   |    Trns   |    Trns  |  Trns  |   Trns  |   DELETE  | Lock Shrct   |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |  Trns  |  RGB Toggle |  RGB Mode |  RGB Increase | RGB Decrease | RGB Hue Inc |  RGB Hue Dec  | RGB Sat Inc |   RGB Sat Dec |     Trns    |     Trns   |   Trns   |   Trns   |  Trns  |  Trns  |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |    Trns    |     Trns     |    Trns     |    Trns   |    Trns    |    Trns     |    Trns     |     Trns    |     Trns    |     Trns    |   Trns    |  Trns   |         Trns         |   Trns   |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |     Trns     | Backlight Tog | Backlight Inc | Backlight Dec | Backlight Step |   Trns    |   Trns   |   Trns   |   Trns   |    Trns    |    Trns   |    Trns    |       Trns        |  Trns   |
- * |- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -|
- * |    Trns    |    Trns    |     Trns    |                                                Trns                              |   Trns   |   Trns   |    Trns    |   Trns   |    Trns   |   Trns    |
- * `- - -+ - - - - - - - + - - - - - - - - -+ - - - -+ - - - - - + - - - - - - -+ - - - - - - - + - - - - - - - -+ - - - - -+ - - - - -+ - - - - + - - - - -+ - - - - - -+ - - -+ - - - -+ - - - - -'
- */
-
-	[_FN1] = LAYOUT(
-		LALT(LGUI(KC_Q)), 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_TRNS, KC_TRNS, RESET, 
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL, LCTL(LALT(LGUI(KC_S))), 
-		KC_TRNS, RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
-		KC_TRNS, BL_TOGG, BL_INC, BL_DEC, BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+#include QMK_KEYBOARD_H
 
+enum layer_names {
+    _BL,
+    _FN1,
 };
 
-void matrix_init_user(void) {
-}
-
-void matrix_scan_user(void) {
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-	return true;
-}
-
-void led_set_user(uint8_t usb_led) {
-
-	if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-		
-	} else {
-		
-	}
-
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-		DDRB |= (1 << 2); PORTB &= ~(1 << 2);
-	} else {
-		DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
-	}
-
-	if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-		
-	} else {
-		
-	}
-
-	if (usb_led & (1 << USB_LED_COMPOSE)) {
-		
-	} else {
-		
-	}
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
-	if (usb_led & (1 << USB_LED_KANA)) {
-		
-	} else {
-		
-	}
+    [_BL] = LAYOUT_75_ansi(
+        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_MUTE, KC_VOLD, KC_VOLU,
+        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_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,                             KC_RALT, MO(1),   KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+    [_FN1] = LAYOUT_75_ansi(
+        _______, 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_DEL,  _______,
+        _______, RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,          _______,
+        _______,          BL_TOGG, BL_INC,  BL_DEC,  BL_STEP, _______, _______, _______, _______, _______, _______,          _______, _______, _______,
+        _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______
+    ),
 
-}
+};
diff --git a/keyboards/alu84/keymaps/turbomech/config.h b/keyboards/alu84/keymaps/turbomech/config.h
index 3013df9ba7..2a60c1f381 100644
--- a/keyboards/alu84/keymaps/turbomech/config.h
+++ b/keyboards/alu84/keymaps/turbomech/config.h
@@ -14,12 +14,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#define TAPPING_TOGGLE 2
-#include "../../config.h"
+#pragma once
 
 // place overrides here
-
-#endif
+#define TAPPING_TOGGLE 2
diff --git a/keyboards/alu84/keymaps/turbomech/keymap.c b/keyboards/alu84/keymaps/turbomech/keymap.c
index 80006d0dbe..24c0d2c2da 100644
--- a/keyboards/alu84/keymaps/turbomech/keymap.c
+++ b/keyboards/alu84/keymaps/turbomech/keymap.c
@@ -1,4 +1,5 @@
 /* Copyright 2017 @TurboMech /u/TurboMech <discord> @A9entOran9e#6134
+ *           2021 QMK
  *
  * 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
@@ -14,12 +15,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include QMK_KEYBOARD_H
 #include "turbomech.h"
 
-#define MODS_CTRL_MASK  (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
-
 #define _QWERTY 0 //BASE layer
 #define _FUNCTION 1 //Function layer
 
@@ -47,13 +45,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -'
  */
 
-	[_QWERTY] = LAYOUT(
-		KC_ESC, KC_F14, KC_F15, LCTL(KC_UP), LCTL(KC_L), KC_F11, LALT(LGUI(KC_D)), LCTL(KC_S), LCTL(LSFT(KC_O)), LCTL(LGUI(KC_1)), LCTL(LGUI(KC_2)), LCTL(LGUI(KC_3)), KC_MPLY, KC_MUTE, KC_VOLD, KC_VOLU,
-		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_POWER,
-		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, LCTL(LGUI(KC_N)),
-		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_PGUP,
-		KC_LSPO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSPC, KC_UP, KC_PGDN,
-		KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
+    [_QWERTY] = LAYOUT_75_ansi(
+        KC_ESC,  KC_F14,  KC_F15,  C(KC_UP), C(KC_L), KC_F11,  A(G(KC_D)), C(KC_S), C(S(KC_O)), C(G(KC_1)), C(G(KC_2)), C(G(KC_3)), KC_MPLY, KC_MUTE, KC_VOLD, KC_VOLU,
+        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_POWER,
+        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,          C(G(KC_N)),
+        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_PGUP,
+        KC_LSPO,          KC_Z,    KC_X,     KC_C,    KC_V,    KC_B,       KC_N,    KC_M,       KC_COMM,    KC_DOT,     KC_SLSH,             KC_RSPC, KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LALT, KC_LGUI,                             KC_SPC,                                      KC_RGUI,    KC_RALT,    MO(1),   KC_LEFT, KC_DOWN, KC_RGHT
+    ),
 
 /* FN1 - SEE readme.md
  * ,- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -.
@@ -77,81 +76,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -'
  */
 
-
-	[_FUNCTION] = LAYOUT(
-		LALT(LGUI(KC_Q)), 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_TRNS, KC_TRNS, KC_RESET,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL, LCTL(LALT(LGUI(KC_S))),
-		KC_TRNS, RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, BL_TOGG, BL_INC, BL_DEC, BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+    [_FUNCTION] = LAYOUT_75_ansi(
+        A(G(KC_Q)), 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_RESET,
+        _______,    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          KC_DEL,  C(A(G(KC_S))),
+        _______,    RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, _______, _______, _______, _______, _______,          _______,
+        _______,    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,          _______,
+        _______,             BL_TOGG, BL_INC,  BL_DEC,  BL_STEP, _______, _______, _______, _______, _______, _______,          _______, _______, _______,
+        _______,    _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______
+    ),
 
 };
-
-void led_set_user(uint8_t usb_led) {
-
-	if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-
-	} else {
-
-	}
-
-	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-		DDRB |= (1 << 2); PORTB &= ~(1 << 2);
-	} else {
-		DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
-	}
-
-	if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-
-	} else {
-
-	}
-
-	if (usb_led & (1 << USB_LED_COMPOSE)) {
-
-	} else {
-
-	}
-
-	if (usb_led & (1 << USB_LED_KANA)) {
-
-	} else {
-
-	}
-
-}
-
-enum function_id {
-    SHIFT_ESC,
-};
-
-const uint16_t PROGMEM fn_actions[] = {
-  [0]  = ACTION_FUNCTION(SHIFT_ESC),
-};
-
-void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
-  static uint8_t shift_esc_shift_mask;
-  switch (id) {
-    case SHIFT_ESC:
-      shift_esc_shift_mask = get_mods()&MODS_CTRL_MASK;
-      if (record->event.pressed) {
-        if (shift_esc_shift_mask) {
-          add_key(KC_GRV);
-          send_keyboard_report();
-        } else {
-          add_key(KC_ESC);
-          send_keyboard_report();
-        }
-      } else {
-        if (shift_esc_shift_mask) {
-          del_key(KC_GRV);
-          send_keyboard_report();
-        } else {
-          del_key(KC_ESC);
-          send_keyboard_report();
-        }
-      }
-      break;
-  }
-}
diff --git a/keyboards/alu84/keymaps/turbomech/rules.mk b/keyboards/alu84/keymaps/turbomech/rules.mk
index c8b74bfc9a..6c0a79b110 100644
--- a/keyboards/alu84/keymaps/turbomech/rules.mk
+++ b/keyboards/alu84/keymaps/turbomech/rules.mk
@@ -1,12 +1,2 @@
-BOOTMAGIC_ENABLE ?= yes	# 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
-SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-AUDIO_ENABLE ?= no
-RGBLIGHT_ENABLE ?= yes
-UNICODE_ENABLE ?= yes
-
+SLEEP_LED_ENABLE = no
+UNICODE_ENABLE = yes
diff --git a/keyboards/alu84/readme.md b/keyboards/alu84/readme.md
index f98addd0bf..12da1d8a8f 100644
--- a/keyboards/alu84/readme.md
+++ b/keyboards/alu84/readme.md
@@ -1,16 +1,21 @@
-ALU84
-===
+# ALU84
 
-![alu84](https://i.imgur.com/wBfazDc.jpg)
+![alu84](https://i.imgur.com/wBfazDch.jpg)
 
-A 75% keyboard made and sold by MECHKEYS [More info on MECHKEYS](https://mechkeys.ca).
+A 75% keyboard made and sold by MECHKEYS.
 
-Keyboard Maintainer: [TurboMech](https://github.com/TurboMech)  
-Hardware Supported: ALU84  
-Hardware Availability: [MECHKEYS](https://mechkeys.ca)
+* Keyboard Maintainer: [The QMK Community](https://github.com/qmk)
+* Hardware Supported: ALU84
+* Hardware Availability: [~~MECHKEYS~~](https://mechkeys.ca) (No longer available)
 
 Make example for this keyboard (after setting up your build environment):
 
     make alu84:default
 
-See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+Flashing example for this keyboard:
+
+    make alu84:default:flash
+
+To reset the board into bootloader mode, hold Space+B while plugging the cable in.
+
+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/alu84/rules.mk b/keyboards/alu84/rules.mk
index 8d1652171c..4c272a3797 100755
--- a/keyboards/alu84/rules.mk
+++ b/keyboards/alu84/rules.mk
@@ -2,25 +2,23 @@
 MCU = atmega32u4
 
 # Bootloader selection
-#   Teensy       halfkay
-#   Pro Micro    caterina
-#   Atmel DFU    atmel-dfu
-#   LUFA DFU     lufa-dfu
-#   QMK DFU      qmk-dfu
-#   ATmega32A    bootloadHID
-#   ATmega328P   USBasp
 BOOTLOADER = atmel-dfu
 
 # Build Options
-#   comment out to disable the options.
+#   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = full	# 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 = no    # Commands for debug and configuration
-SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
-AUDIO_ENABLE = no
-RGBLIGHT_ENABLE = yes
+BOOTMAGIC_ENABLE = full     # 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 = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = yes      # 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
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+
+LAYOUTS = 75_ansi