[Keyboard] Add AMJ66 keyboard (#5945)

* Added nearly perfect config for AMJ66, only missing top right key.

* Correct the layout macro

* Add layout mock-up to amj66.h

* Update and comment out the backlight definitions in config.h

The backlight pin was found to be D4, but there appears to be a bug in QMK that affects this keyboard.

Commenting out for now.

* Try to make a sensible default keymap

* Add testing keymap for FSund

Include the keymap that was being used for testing.

Don't forget to refactor this later into an actually useful keymap.

* Suggestions by fauxpark

- uncomment the backlight configuration
- fix the default keymap
- remove commented MCU rule
- specify the bootloader
- make mental note to not try to write code at 3:30 in the morning

* Add LAYOUT_66_ansi and LAYOUT_66_iso macros

- include QMK Configurator data
- enable Community Layout support

* Add comments about layout variants to amj66.h

* Add #define BACKLIGHT_ON_STATE 1

Partial fix for backlight breathing.

- Requires #5983 to fix fully (confirmed by FSund and fauxpark)

Co-Authored-By: fauxpark <fauxpark@gmail.com>
Co-Authored-By: Filip Sund <filip.sund@gmail.com>

* DEBOUNCING_DELAY -> DEBOUNCE

* Move AMJ66 files into new AMJKeyboard directory

* Correct Manufacturer in USB Device Descriptor

* Remove comment regarding source fork

* Correct the readme

* Update default keymap to match the details given in its readme

* White-space edit fsund_test keymap

Makes its formatting more consistent with other 66% keymaps. No logic changes.

* Linting info.json

Debug-style linting (one key object per line) and minor edits to key labels.

* Remove fsund_test keymap

* Add FSund as a maintainer in info.json

9 files changed, 556 insertions, 0 deletions

diff --git a/keyboards/amjkeyboard/amj66/amj66.c b/keyboards/amjkeyboard/amj66/amj66.c
new file mode 100644
index 000000000..05e29975b
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/amj66.c
@@ -0,0 +1,43 @@
+/* Copyright 2018 Alex Peters
+ *
+ * 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 "amj66.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_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/amjkeyboard/amj66/amj66.h b/keyboards/amjkeyboard/amj66/amj66.h
new file mode 100644
index 000000000..e2315f5e9
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/amj66.h
@@ -0,0 +1,79 @@
+/* Copyright 2018 Alex Peters
+ *
+ * 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 a shortcut to help you visually see your layout.
+
+/* LAYOUT_all
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐ ┌───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0A │0B │0C │0D │0E │ │0F │    ISO Enter
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤ ├───┤      ┌─────┐
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1A │1B │1C │1D   │ │1E │      │2C   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤ └───┘   ┌──┴┐    │
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2A │2B │2C      │         │1D │    │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴──┬───┬─┴─┐       └───┴────┘
+ * │30  │31 │32 │33 │34 │35 │36 │37 │38 │39 │3A │3B │3C  │3D │3E │
+ * ├────┴┬──┴─┬─┴──┬┴───┴───┴─┬─┴───┴───┴┬──┴─┬─┴──┬┴────┼───┼───┼───┐
+ * │40   │41  │42  │43        │44        │45  │46  │47   │48 │49 │4A │
+ * └─────┴────┴────┴──────────┴──────────┴────┴────┴─────┴───┴───┴───┘
+ * 2u Backspace      = k0D
+ * ISO #             = k1D
+ * 2.25u Right Shift = k3C
+ * 6.25u Space       = k44
+ */
+#define LAYOUT_all( \
+    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, k1D,        k1E, \
+    k20,      k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B,      k2C, \
+    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 \
+) { \
+    {  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,    k1D,    k1E,    KC_NO  }, \
+    {  k20,  k21,  k22,  k23,  k24,  k25,  k26,  k27,  k28,  k29,  k2A,  k2B,    k2C,    KC_NO,  KC_NO,  KC_NO  }, \
+    {  k30,  k31,  k32,  k33,  k34,  k35,  k36,  k37,  k38,  k39,  k3A,  k3B,    k3C,    k3D,    k3E,    KC_NO  }, \
+    {  k40,  k41,  k42,  k43,  k44,  k45,  k46,  k47,  k48,  k49,  k4A,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO  } \
+}
+
+#define LAYOUT_66_ansi( \
+    k00,      k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D,   k0F, \
+    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, \
+    k30,      k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C,      k3E, \
+    k40, k41, k42,                k44,           k45, k46, k47,      k48, k49, k4A \
+) { \
+    {  k00,  k01,    k02,  k03,    k04,  k05,  k06,  k07,  k08,  k09,  k0A,  k0B,    k0C,    k0D,    KC_NO,  k0F    }, \
+    {  k10,  k11,    k12,  k13,    k14,  k15,  k16,  k17,  k18,  k19,  k1A,  k1B,    k1C,    k1D,    k1E,    KC_NO  }, \
+    {  k20,  k21,    k22,  k23,    k24,  k25,  k26,  k27,  k28,  k29,  k2A,  k2B,    k2C,    KC_NO,  KC_NO,  KC_NO  }, \
+    {  k30,  KC_NO,  k32,  k33,    k34,  k35,  k36,  k37,  k38,  k39,  k3A,  k3B,    k3C,    KC_NO,  k3E,    KC_NO  }, \
+    {  k40,  k41,    k42,  KC_NO,  k44,  k45,  k46,  k47,  k48,  k49,  k4A,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO  } \
+}
+
+#define LAYOUT_66_iso( \
+    k00,      k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D,   k0F, \
+    k10,      k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C,        k1E, \
+    k20,      k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, k1D, k2C, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C,      k3E, \
+    k40, k41, k42,                k44,           k45, k46, k47,      k48, k49, k4A \
+) { \
+    {  k00,  k01,  k02,  k03,    k04,  k05,  k06,  k07,  k08,  k09,  k0A,  k0B,    k0C,    k0D,    KC_NO,  k0F    }, \
+    {  k10,  k11,  k12,  k13,    k14,  k15,  k16,  k17,  k18,  k19,  k1A,  k1B,    k1C,    k1D,    k1E,    KC_NO  }, \
+    {  k20,  k21,  k22,  k23,    k24,  k25,  k26,  k27,  k28,  k29,  k2A,  k2B,    k2C,    KC_NO,  KC_NO,  KC_NO  }, \
+    {  k30,  k31,  k32,  k33,    k34,  k35,  k36,  k37,  k38,  k39,  k3A,  k3B,    k3C,    KC_NO,  k3E,    KC_NO  }, \
+    {  k40,  k41,  k42,  KC_NO,  k44,  k45,  k46,  k47,  k48,  k49,  k4A,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO  } \
+}
diff --git a/keyboards/amjkeyboard/amj66/config.h b/keyboards/amjkeyboard/amj66/config.h
new file mode 100644
index 000000000..5569bcd91
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/config.h
@@ -0,0 +1,55 @@
+/*
+Copyright 2018 Alex Peters
+
+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       0xFEED
+#define PRODUCT_ID      0xBD66
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    AMJKeyboard
+#define PRODUCT         AMJ66
+#define DESCRIPTION     QMK keyboard firmware for AMJ66
+
+/* Key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 16
+
+/* Keyboard Matrix Assignments */
+#define MATRIX_ROW_PINS { F7, F6, F5, F4, F1 }
+#define MATRIX_COL_PINS { F0, B3, B2, B1, B0, B7, D0, D1, D2, D3, D5, D6, D7, B4, B5, B6 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN D4
+#define BACKLIGHT_LEVELS 3
+#define BACKLIGHT_BREATHING
+#define BREATHING_PERIOD 6
+#define BACKLIGHT_ON_STATE 1
+
+/* 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 */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/amjkeyboard/amj66/info.json b/keyboards/amjkeyboard/amj66/info.json
new file mode 100644
index 000000000..93656c445
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/info.json
@@ -0,0 +1,227 @@
+{
+    "keyboard_name": "AMJ66",
+    "url": "",
+    "maintainer": "FSund, qmk",
+    "width": 16.5,
+    "height": 5,
+    "layouts": {
+        "LAYOUT_all": {
+            "key_count": 70,
+            "layout": [
+                {"label":"~", "x":0, "y":0},
+                {"label":"!", "x":1, "y":0},
+                {"label":"@", "x":2, "y":0},
+                {"label":"#", "x":3, "y":0},
+                {"label":"$", "x":4, "y":0},
+                {"label":"%", "x":5, "y":0},
+                {"label":"^", "x":6, "y":0},
+                {"label":"&", "x":7, "y":0},
+                {"label":"*", "x":8, "y":0},
+                {"label":"(", "x":9, "y":0},
+                {"label":")", "x":10, "y":0},
+                {"label":"_", "x":11, "y":0},
+                {"label":"+", "x":12, "y":0},
+                {"label":"|", "x":13, "y":0},
+                {"label":"~", "x":14, "y":0},
+                {"label":"Insert", "x":15.5, "y":0},
+                {"label":"Tab", "x":0, "y":1, "w":1.5},
+                {"label":"Q", "x":1.5, "y":1},
+                {"label":"W", "x":2.5, "y":1},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"R", "x":4.5, "y":1},
+                {"label":"T", "x":5.5, "y":1},
+                {"label":"Y", "x":6.5, "y":1},
+                {"label":"U", "x":7.5, "y":1},
+                {"label":"I", "x":8.5, "y":1},
+                {"label":"O", "x":9.5, "y":1},
+                {"label":"P", "x":10.5, "y":1},
+                {"label":"{", "x":11.5, "y":1},
+                {"label":"}", "x":12.5, "y":1},
+                {"label":"Backspace", "x":13.5, "y":1, "w":1.5},
+                {"label":"Delete", "x":15.5, "y":1},
+                {"label":"Caps Lock", "x":0, "y":2, "w":1.75},
+                {"label":"A", "x":1.75, "y":2},
+                {"label":"S", "x":2.75, "y":2},
+                {"label":"D", "x":3.75, "y":2},
+                {"label":"F", "x":4.75, "y":2},
+                {"label":"G", "x":5.75, "y":2},
+                {"label":"H", "x":6.75, "y":2},
+                {"label":"J", "x":7.75, "y":2},
+                {"label":"K", "x":8.75, "y":2},
+                {"label":"L", "x":9.75, "y":2},
+                {"label":":", "x":10.75, "y":2},
+                {"label":"\"", "x":11.75, "y":2},
+                {"label":"Enter", "x":12.75, "y":2, "w":2.25},
+                {"label":"Shift", "x":0, "y":3, "w":1.25},
+                {"label":"ISO Backslash", "x":1.25, "y":3},
+                {"label":"Z", "x":2.25, "y":3},
+                {"label":"X", "x":3.25, "y":3},
+                {"label":"C", "x":4.25, "y":3},
+                {"label":"V", "x":5.25, "y":3},
+                {"label":"B", "x":6.25, "y":3},
+                {"label":"N", "x":7.25, "y":3},
+                {"label":"M", "x":8.25, "y":3},
+                {"label":"<", "x":9.25, "y":3},
+                {"label":">", "x":10.25, "y":3},
+                {"label":"?", "x":11.25, "y":3},
+                {"label":"Shift", "x":12.25, "y":3, "w":1.25},
+                {"label":"HHKB Fn", "x":13.5, "y":3},
+                {"label":"Up", "x":14.5, "y":3},
+                {"label":"Ctrl", "x":0, "y":4, "w":1.25},
+                {"label":"GUI", "x":1.25, "y":4, "w":1.25},
+                {"label":"Alt", "x":2.5, "y":4, "w":1.5},
+                {"label":"Space", "x":4, "y":4, "w":2.75},
+                {"label":"Space", "x":6.75, "y":4, "w":2.75},
+                {"label":"Alt", "x":9.5, "y":4, "w":1.5},
+                {"label":"GUI", "x":11, "y":4, "w":1.25},
+                {"label":"Ctrl", "x":12.25, "y":4, "w":1.25},
+                {"label":"Left", "x":13.5, "y":4},
+                {"label":"Down", "x":14.5, "y":4},
+                {"label":"Right", "x":15.5, "y":4}
+            ]
+        },
+        "LAYOUT_66_ansi": {
+            "key_count": 66,
+            "layout": [
+                {"label":"~", "x":0, "y":0},
+                {"label":"!", "x":1, "y":0},
+                {"label":"@", "x":2, "y":0},
+                {"label":"#", "x":3, "y":0},
+                {"label":"$", "x":4, "y":0},
+                {"label":"%", "x":5, "y":0},
+                {"label":"^", "x":6, "y":0},
+                {"label":"&", "x":7, "y":0},
+                {"label":"*", "x":8, "y":0},
+                {"label":"(", "x":9, "y":0},
+                {"label":")", "x":10, "y":0},
+                {"label":"_", "x":11, "y":0},
+                {"label":"+", "x":12, "y":0},
+                {"label":"Backspace", "x":13, "y":0, "w":2},
+                {"label":"Insert", "x":15.5, "y":0},
+                {"label":"Tab", "x":0, "y":1, "w":1.5},
+                {"label":"Q", "x":1.5, "y":1},
+                {"label":"W", "x":2.5, "y":1},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"R", "x":4.5, "y":1},
+                {"label":"T", "x":5.5, "y":1},
+                {"label":"Y", "x":6.5, "y":1},
+                {"label":"U", "x":7.5, "y":1},
+                {"label":"I", "x":8.5, "y":1},
+                {"label":"O", "x":9.5, "y":1},
+                {"label":"P", "x":10.5, "y":1},
+                {"label":"{", "x":11.5, "y":1},
+                {"label":"}", "x":12.5, "y":1},
+                {"label":"|", "x":13.5, "y":1, "w":1.5},
+                {"label":"Delete", "x":15.5, "y":1},
+                {"label":"Caps Lock", "x":0, "y":2, "w":1.75},
+                {"label":"A", "x":1.75, "y":2},
+                {"label":"S", "x":2.75, "y":2},
+                {"label":"D", "x":3.75, "y":2},
+                {"label":"F", "x":4.75, "y":2},
+                {"label":"G", "x":5.75, "y":2},
+                {"label":"H", "x":6.75, "y":2},
+                {"label":"J", "x":7.75, "y":2},
+                {"label":"K", "x":8.75, "y":2},
+                {"label":"L", "x":9.75, "y":2},
+                {"label":":", "x":10.75, "y":2},
+                {"label":"\"", "x":11.75, "y":2},
+                {"label":"Enter", "x":12.75, "y":2, "w":2.25},
+                {"label":"Shift", "x":0, "y":3, "w":2.25},
+                {"label":"Z", "x":2.25, "y":3},
+                {"label":"X", "x":3.25, "y":3},
+                {"label":"C", "x":4.25, "y":3},
+                {"label":"V", "x":5.25, "y":3},
+                {"label":"B", "x":6.25, "y":3},
+                {"label":"N", "x":7.25, "y":3},
+                {"label":"M", "x":8.25, "y":3},
+                {"label":"<", "x":9.25, "y":3},
+                {"label":">", "x":10.25, "y":3},
+                {"label":"?", "x":11.25, "y":3},
+                {"label":"Shift", "x":12.25, "y":3, "w":2.25},
+                {"label":"Up", "x":14.5, "y":3},
+                {"label":"Ctrl", "x":0, "y":4, "w":1.25},
+                {"label":"GUI", "x":1.25, "y":4, "w":1.25},
+                {"label":"Alt", "x":2.5, "y":4, "w":1.25},
+                {"label":"Space", "x":3.75, "y":4, "w":6.25},
+                {"label":"Alt", "x":10, "y":4, "w":1.25},
+                {"label":"Fn", "x":11.25, "y":4},
+                {"label":"Ctrl", "x":12.25, "y":4, "w":1.25},
+                {"label":"Left", "x":13.5, "y":4},
+                {"label":"Down", "x":14.5, "y":4},
+                {"label":"Right", "x":15.5, "y":4}
+            ]
+        },
+        "LAYOUT_66_iso": {
+            "key_count": 67,
+            "layout": [
+                {"label":"\u00ac", "x":0, "y":0},
+                {"label":"!", "x":1, "y":0},
+                {"label":"\"", "x":2, "y":0},
+                {"label":"\u00a3", "x":3, "y":0},
+                {"label":"$", "x":4, "y":0},
+                {"label":"%", "x":5, "y":0},
+                {"label":"^", "x":6, "y":0},
+                {"label":"&", "x":7, "y":0},
+                {"label":"*", "x":8, "y":0},
+                {"label":"(", "x":9, "y":0},
+                {"label":")", "x":10, "y":0},
+                {"label":"_", "x":11, "y":0},
+                {"label":"+", "x":12, "y":0},
+                {"label":"Backspace", "x":13, "y":0, "w":2},
+                {"label":"Insert", "x":15.5, "y":0},
+                {"label":"Tab", "x":0, "y":1, "w":1.5},
+                {"label":"Q", "x":1.5, "y":1},
+                {"label":"W", "x":2.5, "y":1},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"R", "x":4.5, "y":1},
+                {"label":"T", "x":5.5, "y":1},
+                {"label":"Y", "x":6.5, "y":1},
+                {"label":"U", "x":7.5, "y":1},
+                {"label":"I", "x":8.5, "y":1},
+                {"label":"O", "x":9.5, "y":1},
+                {"label":"P", "x":10.5, "y":1},
+                {"label":"{", "x":11.5, "y":1},
+                {"label":"}", "x":12.5, "y":1},
+                {"label":"Delete", "x":15.5, "y":1},
+                {"label":"Caps Lock", "x":0, "y":2, "w":1.75},
+                {"label":"A", "x":1.75, "y":2},
+                {"label":"S", "x":2.75, "y":2},
+                {"label":"D", "x":3.75, "y":2},
+                {"label":"F", "x":4.75, "y":2},
+                {"label":"G", "x":5.75, "y":2},
+                {"label":"H", "x":6.75, "y":2},
+                {"label":"J", "x":7.75, "y":2},
+                {"label":"K", "x":8.75, "y":2},
+                {"label":"L", "x":9.75, "y":2},
+                {"label":":", "x":10.75, "y":2},
+                {"label":"@", "x":11.75, "y":2},
+                {"label":"~", "x":12.75, "y":2},
+                {"label":"Enter", "x":13.75, "y":1, "w":1.25, "h":2},
+                {"label":"Shift", "x":0, "y":3, "w":1.25},
+                {"label":"|", "x":1.25, "y":3},
+                {"label":"Z", "x":2.25, "y":3},
+                {"label":"X", "x":3.25, "y":3},
+                {"label":"C", "x":4.25, "y":3},
+                {"label":"V", "x":5.25, "y":3},
+                {"label":"B", "x":6.25, "y":3},
+                {"label":"N", "x":7.25, "y":3},
+                {"label":"M", "x":8.25, "y":3},
+                {"label":"<", "x":9.25, "y":3},
+                {"label":">", "x":10.25, "y":3},
+                {"label":"?", "x":11.25, "y":3},
+                {"label":"Shift", "x":12.25, "y":3, "w":2.25},
+                {"label":"Up", "x":14.5, "y":3},
+                {"label":"Ctrl", "x":0, "y":4, "w":1.25},
+                {"label":"GUI", "x":1.25, "y":4, "w":1.25},
+                {"label":"Alt", "x":2.5, "y":4, "w":1.25},
+                {"label":"Space", "x":3.75, "y":4, "w":6.25},
+                {"label":"AltGr", "x":10, "y":4, "w":1.25},
+                {"label":"GUI", "x":11.25, "y":4},
+                {"label":"Ctrl", "x":12.25, "y":4, "w":1.25},
+                {"label":"Left", "x":13.5, "y":4},
+                {"label":"Down", "x":14.5, "y":4},
+                {"label":"Right", "x":15.5, "y":4}
+            ]
+        }
+    }
+}
diff --git a/keyboards/amjkeyboard/amj66/keymaps/default/config.h b/keyboards/amjkeyboard/amj66/keymaps/default/config.h
new file mode 100644
index 000000000..6d42fc568
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/keymaps/default/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2018 Alex Peters
+ *
+ * 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
diff --git a/keyboards/amjkeyboard/amj66/keymaps/default/keymap.c b/keyboards/amjkeyboard/amj66/keymaps/default/keymap.c
new file mode 100644
index 000000000..cce05a7fe
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/keymaps/default/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2018 Alex Peters
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [0] = LAYOUT_all(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_GRV,  KC_BSPC,     KC_INS,
+        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_DEL,
+        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_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, MO(1),   KC_UP,
+        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,  KC_SPC,                    KC_RALT, MO(1),   KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+    [1] = LAYOUT_all(
+        KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_BSPC, KC_BSPC,     KC_INS,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_VOLD, KC_VOLU, KC_MUTE,              KC_DEL,
+        RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, BL_BRTG, BL_STEP, KC_SLEP, _______, _______, KC_PGUP,
+        _______, _______, _______,                   _______, _______,                   _______, _______, _______,          KC_HOME, KC_PGDN, KC_END
+    ),
+
+};
diff --git a/keyboards/amjkeyboard/amj66/keymaps/default/readme.md b/keyboards/amjkeyboard/amj66/keymaps/default/readme.md
new file mode 100644
index 000000000..c250695ef
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/keymaps/default/readme.md
@@ -0,0 +1,12 @@
+# The default keymap for AMJ66
+
+![AMJ66 Layout Image](https://i.imgur.com/QNpHnMe.jpg)
+
+This is a fairly universal layout that supports standard ANSI, split backspace,
+split left shift, and split right shift.  
+Cycle backlight: Fn + .  
+Backlight breathing: Fn + ,  
+Volume Up/Down: Fn + [ and Fn + ]  
+Mute: Fn + \  
+Sleep: Fn + /  
+Bootloader Mode: Fn + CapsLock  
\ No newline at end of file
diff --git a/keyboards/amjkeyboard/amj66/readme.md b/keyboards/amjkeyboard/amj66/readme.md
new file mode 100644
index 000000000..37a1f27ea
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/readme.md
@@ -0,0 +1,15 @@
+# AMJ66
+
+![AMJ66](https://i.imgur.com/qtLuL2o.jpg)
+
+A 66% keyboard formerly sold by Massdrop and KBDFans.
+
+Keyboard Maintainer: [FSund](https://github.com/fsund), [The QMK Community](https://github.com/qmk)  
+Hardware Supported: AMJ66, ATmega32U4  
+Hardware Availability: [Drop.com](https://drop.com/buy/kbd66-mechanical-keyboard-kit?mode=guest_open)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make amjkeyboard/amj66:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/amjkeyboard/amj66/rules.mk b/keyboards/amjkeyboard/amj66/rules.mk
new file mode 100644
index 000000000..80734a990
--- /dev/null
+++ b/keyboards/amjkeyboard/amj66/rules.mk
@@ -0,0 +1,70 @@
+# MCU name
+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
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+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
+
+LAYOUTS = 66_ansi 66_iso