Add a new keyboard: yoichiro/lunakey_mini (#10958)

* Add a new keyboard: yoichiro/lunakey_mini

* Modify the VENDOR and PRODUCT IDs.

* Remove unnecessary EOL characters.

* Remove unnecessary modified characters.

* Update the layer definition more simple.

* Change the product name.

* Change the LAYOUT name (append `_split_3x6_4`) and change keys order in info.json file.

8 files changed, 396 insertions, 0 deletions

diff --git a/keyboards/yoichiro/lunakey_mini/config.h b/keyboards/yoichiro/lunakey_mini/config.h
new file mode 100644
index 0000000000..86290cd4e1
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/config.h
@@ -0,0 +1,153 @@
+/*
+Copyright 2020 Yoichiro Tanaka
+
+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    0x5954  // "YT" - Yoichiro Tanaka
+#define PRODUCT_ID   0x0001
+#define DEVICE_VER   0x0001
+#define MANUFACTURER yoichiro
+#define PRODUCT      Lunakey Mini
+
+/* key matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 6
+
+/*
+ * 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 { D4, D7, E6, B4 }
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+#define SOFT_SERIAL_PIN D2  // or D1, D2, D3, E6
+
+//#define BACKLIGHT_PIN B7
+//#define BACKLIGHT_LEVELS 3
+//#define BACKLIGHT_BREATHING
+
+#define RGB_DI_PIN D3
+#ifdef RGB_DI_PIN
+  #define RGBLED_NUM 12
+  #define RGBLIGHT_SPLIT
+  #define RGBLED_SPLIT { 6, 6 }
+  #define RGBLIGHT_LED_MAP { 0, 1, 2, 3, 4, 5, \
+                             11, 10, 9, 8, 7, 6 }
+  #define RGBLIGHT_HUE_STEP 8
+  #define RGBLIGHT_SAT_STEP 8
+  #define RGBLIGHT_VAL_STEP 8
+  #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+  #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+  #define RGBLIGHT_ANIMATIONS
+/*== or choose animations ==*/
+//#    define RGBLIGHT_EFFECT_BREATHING
+//#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+//#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+//#    define RGBLIGHT_EFFECT_SNAKE
+//#    define RGBLIGHT_EFFECT_KNIGHT
+//#    define RGBLIGHT_EFFECT_CHRISTMAS
+//#    define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//#    define RGBLIGHT_EFFECT_RGB_TEST
+//#    define RGBLIGHT_EFFECT_ALTERNATING
+/*== customize breathing effect ==*/
+/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+//#    define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
+/*==== use exp() and sin() ====*/
+//#    define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
+//#    define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
+#endif
+
+/* Audio Support */
+#define C6_AUDIO
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is useful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+//#define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
+
+/* Bootmagic Lite key configuration */
+//#define BOOTMAGIC_LITE_ROW 0
+//#define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/yoichiro/lunakey_mini/info.json b/keyboards/yoichiro/lunakey_mini/info.json
new file mode 100644
index 0000000000..b31ada6060
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/info.json
@@ -0,0 +1,56 @@
+{
+    "keyboard_name": "Lunakey Mini",
+    "url": "",
+    "maintainer": "qmk",
+    "width": 14.75,
+    "height": 5,
+    "layouts": {
+        "LAYOUT_split_3x6_4": {
+            "layout": [
+                {"label":"L00", "x":0, "y":1.5},
+                {"label":"L01", "x":1, "y":1.25},
+                {"label":"L02", "x":2, "y":0.5},
+                {"label":"L03", "x":3, "y":0},
+                {"label":"L04", "x":4, "y":0.25},
+                {"label":"L05", "x":5, "y":0.5},
+                {"label":"R00", "x":8.75, "y":0.5},
+                {"label":"R01", "x":9.75, "y":0.25},
+                {"label":"R02", "x":10.75, "y":0},
+                {"label":"R03", "x":11.75, "y":0.5},
+                {"label":"R04", "x":12.75, "y":1.25},
+                {"label":"R05", "x":13.75, "y":1.5},
+                {"label":"L10", "x":0, "y":2.5},
+                {"label":"L11", "x":1, "y":2.25},
+                {"label":"L12", "x":2, "y":1.5},
+                {"label":"L13", "x":3, "y":1},
+                {"label":"L14", "x":4, "y":1.25},
+                {"label":"L15", "x":5, "y":1.5},
+                {"label":"R10", "x":8.75, "y":1.5},
+                {"label":"R11", "x":9.75, "y":1.25},
+                {"label":"R12", "x":10.75, "y":1},
+                {"label":"R13", "x":11.75, "y":1.5},
+                {"label":"R14", "x":12.75, "y":2.25},
+                {"label":"R15", "x":13.75, "y":2.5},
+                {"label":"L20", "x":0, "y":3.5},
+                {"label":"L21", "x":1, "y":3.25},
+                {"label":"L22", "x":2, "y":2.5},
+                {"label":"L23", "x":3, "y":2},
+                {"label":"L24", "x":4, "y":2.25},
+                {"label":"L25", "x":5, "y":2.5},
+                {"label":"R20", "x":8.75, "y":2.5},
+                {"label":"R21", "x":9.75, "y":2.25},
+                {"label":"R22", "x":10.75, "y":2},
+                {"label":"R23", "x":11.75, "y":2.5},
+                {"label":"R24", "x":12.75, "y":3.25},
+                {"label":"R25", "x":13.75, "y":3.5},
+                {"label":"L30", "x":3, "y":4},
+                {"label":"L31", "x":4, "y":3.75},
+                {"label":"L32", "x":5, "y":3.75},
+                {"label":"L33", "x":6, "y":4},
+                {"label":"R30", "x":7.75, "y":4},
+                {"label":"R31", "x":8.75, "y":3.75},
+                {"label":"R32", "x":9.75, "y":3.75},
+                {"label":"R33", "x":10.75, "y":4}]
+        }
+    }
+}
diff --git a/keyboards/yoichiro/lunakey_mini/keymaps/default/keymap.c b/keyboards/yoichiro/lunakey_mini/keymaps/default/keymap.c
new file mode 100644
index 0000000000..eeb59b4e19
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/keymaps/default/keymap.c
@@ -0,0 +1,81 @@
+/* Copyright 2020 Yoichiro Tanaka
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_number {
+  _QWERTY = 0,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+};
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_QWERTY] = LAYOUT_split_3x6_4(
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   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_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_ENT,  RAISE,   KC_RALT, KC_RGUI
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+  ),
+
+  [_LOWER] = LAYOUT_split_3x6_4(
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_LCTL, _______, _______, _______, _______, _______,                   KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT,_______, _______,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_LSFT, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______,
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+                              KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_ENT,  RAISE,   KC_RALT, KC_RGUI
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+  ),
+
+  [_RAISE] = LAYOUT_split_3x6_4(
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_ESC,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_LCTL, _______, _______, _______, _______, _______,                   KC_MINS, KC_EQL,  KC_LCBR, KC_RCBR, KC_PIPE, KC_GRV,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   KC_LSFT, KC_TILD, _______, _______, _______, _______,                   KC_UNDS, KC_PLUS, KC_LBRC, KC_RBRC, KC_BSLS, KC_TILD,
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+                              KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_ENT,  RAISE,   KC_RALT, KC_RGUI
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+  ),
+
+  [_ADJUST] = LAYOUT_split_3x6_4(
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   RESET,   _______, _______, _______, _______, _______,                   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, _______, _______,                   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
+//+--------+--------+--------+--------+--------+--------+                 +--------+--------+--------+--------+--------+--------+
+   RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, _______, _______,                   _______, _______, _______, _______, _______, _______,
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+                              KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_ENT,  RAISE,   KC_RALT, KC_RGUI
+//+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+
+  )
+};
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+  return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
diff --git a/keyboards/yoichiro/lunakey_mini/keymaps/default/rules.mk b/keyboards/yoichiro/lunakey_mini/keymaps/default/rules.mk
new file mode 100644
index 0000000000..b4edb3a269
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/keymaps/default/rules.mk
@@ -0,0 +1,3 @@
+RGBLIGHT_ENABLE = no         # Enable keyboard RGB Underglow
+AUDIO_ENABLE = no            # Enable Audio output
+OLED_DRIVER_ENABLE = no      # Enable OLED Display
diff --git a/keyboards/yoichiro/lunakey_mini/lunakey_mini.c b/keyboards/yoichiro/lunakey_mini/lunakey_mini.c
new file mode 100644
index 0000000000..4114706374
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/lunakey_mini.c
@@ -0,0 +1,17 @@
+/* Copyright 2020 Yoichiro Tanaka
+ *
+ * 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 "lunakey_mini.h"
diff --git a/keyboards/yoichiro/lunakey_mini/lunakey_mini.h b/keyboards/yoichiro/lunakey_mini/lunakey_mini.h
new file mode 100644
index 0000000000..bb649cc018
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/lunakey_mini.h
@@ -0,0 +1,44 @@
+/* Copyright 2020 Yoichiro Tanaka
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+/* This is a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_split_3x6_4( \
+  L00, L01, L02, L03, L04, L05,           R00, R01, R02, R03, R04, R05, \
+  L10, L11, L12, L13, L14, L15,           R10, R11, R12, R13, R14, R15, \
+  L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25, \
+                 L30, L31, L32, L33, R30, R31, R32, R33 \
+  ) \
+  { \
+    { L00, L01, L02, L03, L04, L05 }, \
+    { L10, L11, L12, L13, L14, L15 }, \
+    { L20, L21, L22, L23, L24, L25 }, \
+    { KC_NO, KC_NO, L30, L31, L32, L33 }, \
+    { R05, R04, R03, R02, R01, R00 }, \
+    { R15, R14, R13, R12, R11, R10 }, \
+    { R25, R24, R23, R22, R21, R20 }, \
+    { KC_NO, KC_NO, R33, R32, R31, R30 } \
+  }
diff --git a/keyboards/yoichiro/lunakey_mini/readme.md b/keyboards/yoichiro/lunakey_mini/readme.md
new file mode 100644
index 0000000000..d8579aea89
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/readme.md
@@ -0,0 +1,19 @@
+# Lunakey Mini
+
+![lunakey_mini](https://i.imgur.com/b1oUINil.jpg)
+
+This is a 40% split keyboard which has 3x6 vertically staggered keys and 4 thumbnail keys.
+
+* Keyboard Maintainer: [Yoichiro Tanaka](https://github.com/yoichiro)
+* Hardware Supported: Lunakey Mini PCB, Pro Micro MCU.
+* Hardware Availability: https://yoichiro.booth.pm/
+
+Make example for this keyboard (after setting up your build environment):
+
+    make yoichiro/lunakey_mini:default
+
+Flashing example for this keyboard:
+
+    make yoichiro/lunakey_mini:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/yoichiro/lunakey_mini/rules.mk b/keyboards/yoichiro/lunakey_mini/rules.mk
new file mode 100644
index 0000000000..8096b2238d
--- /dev/null
+++ b/keyboards/yoichiro/lunakey_mini/rules.mk
@@ -0,0 +1,23 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # 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 = 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 = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+SPLIT_KEYBOARD = yes        # Enable Split keyboard