[Keyboard] Arabica37 (#8471)

* adding arabica37

* jp_keymap

* update

* try refactor to use split_common

* fix and update to use split_common

* update and adjust

* clean up

* update

* update

* fix keymap.c

* update

* oled logo

* fix info.json

* remove pro_micro.h

* remove KC_ macro

* move font file

13 files changed, 720 insertions, 0 deletions

diff --git a/keyboards/arabica37/arabica37.c b/keyboards/arabica37/arabica37.c
new file mode 100644
index 0000000000..22fc63b0e9
--- /dev/null
+++ b/keyboards/arabica37/arabica37.c
@@ -0,0 +1 @@
+#include "arabica37.h"
diff --git a/keyboards/arabica37/arabica37.h b/keyboards/arabica37/arabica37.h
new file mode 100644
index 0000000000..3255e71d10
--- /dev/null
+++ b/keyboards/arabica37/arabica37.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#ifdef KEYBOARD_arabica37_rev1
+  #include "rev1.h"
+#endif
diff --git a/keyboards/arabica37/config.h b/keyboards/arabica37/config.h
new file mode 100644
index 0000000000..cfb6bf4ffc
--- /dev/null
+++ b/keyboards/arabica37/config.h
@@ -0,0 +1,21 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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"
diff --git a/keyboards/arabica37/info.json b/keyboards/arabica37/info.json
new file mode 100644
index 0000000000..656433707c
--- /dev/null
+++ b/keyboards/arabica37/info.json
@@ -0,0 +1,65 @@
+{
+    "keyboard_name": "arabica37 rev. 1",
+    "url": "",
+    "maintainer": "qmk",
+    "width": 15.25,
+    "height": 5.75,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label":"Esc", "x":0.25, "y":0.75},
+                {"label":"Q", "x":1.25, "y":0.75},
+                {"label":"W", "x":2.25, "y":0.25},
+                {"label":"E", "x":3.25, "y":0},
+                {"label":"R", "x":4.25, "y":0.25},
+                {"label":"T", "x":5.25, "y":0.5},
+
+                {"label":"Y", "x":9, "y":0.5},
+                {"label":"U", "x":10, "y":0.25},
+                {"label":"I", "x":11, "y":0},
+                {"label":"O", "x":12, "y":0.25},
+                {"label":"P", "x":13, "y":0.75},
+                {"label":"Backspace", "x":14, "y":0.75},
+
+                {"label":"Ctrl", "x":0.25, "y":1.75},
+                {"label":"A", "x":1.25, "y":1.75},
+                {"label":"S", "x":2.25, "y":1.25},
+                {"label":"D", "x":3.25, "y":1},
+                {"label":"F", "x":4.25, "y":1.25},
+                {"label":"G", "x":5.25, "y":1.5},
+
+                {"label":"H", "x":9, "y":1.5},
+                {"label":"J", "x":10, "y":1.25},
+                {"label":"K", "x":11, "y":1},
+                {"label":"L", "x":12, "y":1.25},
+                {"label":";", "x":13, "y":1.75},
+                {"label":"'", "x":14, "y":1.75},
+
+                {"label":"Adjust", "x":0.25, "y":2.75},
+                {"label":"Z", "x":1.25, "y":2.75},
+                {"label":"X", "x":2.25, "y":2.25},
+                {"label":"C", "x":3.25, "y":2},
+                {"label":"V", "x":4.25, "y":2.25},
+                {"label":"B", "x":5.25, "y":2.5},
+
+                {"label":"N", "x":9, "y":2.5},
+                {"label":"M", "x":10, "y":2.25},
+                {"label":",", "x":11, "y":2},
+                {"label":".", "x":12, "y":2.25},
+                {"label":"/", "x":13, "y":2.75},
+                {"label":"\\", "x":14, "y":2.75},
+
+                {"label":"Shift", "x":0, "y":3.75, "w":2.25},
+                {"label":"Lower", "x":4.375, "y":3.75, "w":1.5},
+                {"label":"GUI", "x":5.875, "y":3.75, "w":1.25},
+
+                {"label":"Alt", "x":8.125, "y":3.75, "w":1.25},
+                {"label":"Raise", "x":9.375, "y":3.75, "w":1.5},
+                {"label":"Shift", "x":13, "y":3.75, "w":2.25},
+
+                {"label":"Space", "x":5.125, "y":4.75, "w":1.25},
+                {"label":"Enter", "x":8.875, "y":4.75, "w":1.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/arabica37/keymaps/default/config.h b/keyboards/arabica37/keymaps/default/config.h
new file mode 100644
index 0000000000..f12534c902
--- /dev/null
+++ b/keyboards/arabica37/keymaps/default/config.h
@@ -0,0 +1,42 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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 USE_MATRIX_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 170
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 27
+#define RGBLIGHT_LIMIT_VAL 120
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+
+#define OLED_FONT_H "keyboards/arabica37/lib/glcdfont.c"
diff --git a/keyboards/arabica37/keymaps/default/keymap.c b/keyboards/arabica37/keymaps/default/keymap.c
new file mode 100644
index 0000000000..877fb7347d
--- /dev/null
+++ b/keyboards/arabica37/keymaps/default/keymap.c
@@ -0,0 +1,199 @@
+#include QMK_KEYBOARD_H
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layers {
+    _QWERTY,
+    _LOWER,
+    _RAISE,
+    _ADJUST,
+};
+
+enum custom_keycodes {
+  LOWER = SAFE_RANGE,
+  RAISE,
+  ADJUST,
+  RGBRST
+};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT( \
+ //,-----------------------------------------------.          ,-----------------------------------------------.
+     KC_ESC,   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,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+     ADJUST,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,              KC_N,   KC_M,KC_COMM, KC_DOT,KC_SLSH,KC_BSLS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_LSFT,                          LOWER,KC_LGUI,           KC_LALT,  RAISE,                        KC_RSFT,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+                                     KC_SPC,                            KC_ENT
+ //`-----------------------------------------------'          `-----------------------------------------------'
+ ),
+ [_LOWER] = LAYOUT( \
+ //,-----------------------------------------------.          ,-----------------------------------------------.
+    KC_TRNS,   KC_1,   KC_2,   KC_3,   KC_4,   KC_5,              KC_6,   KC_7,   KC_8,   KC_9,   KC_0,KC_TRNS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,KC_HOME,KC_LEFT,  KC_UP,KC_RGHT,KC_PGUP,             KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS, KC_END,KC_PSCR,KC_DOWN, KC_INS,KC_PGDN,             KC_F7,  KC_F8,  KC_F9, KC_F10, KC_F11, KC_F12,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,                        KC_TRNS,KC_TRNS,           KC_TRNS,KC_TRNS,                        KC_TRNS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+                                    KC_TRNS,                           KC_TRNS
+ //`-----------------------------------------------'          `-----------------------------------------------'
+ ),
+ [_RAISE] = LAYOUT( \
+ //,-----------------------------------------------.          ,-----------------------------------------------.
+    KC_TRNS,KC_EXLM,  KC_AT,KC_HASH, KC_DLR,KC_PERC,           KC_CIRC,KC_PSLS,KC_PAST,KC_PMNS,KC_PPLS,KC_TRNS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,KC_RBRC,KC_LABK,KC_ASTR,KC_SCLN,KC_LBRC,              KC_1,   KC_2,   KC_3,   KC_4,   KC_5, KC_EQL,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,KC_BSLS,KC_RABK,KC_LPRN,KC_JYEN,KC_UNDS,              KC_6,   KC_7,   KC_8,   KC_9,   KC_0,KC_PENT,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+--- ---+-------+-------|
+    KC_TRNS,                        KC_TRNS,KC_TRNS,           KC_TRNS,KC_TRNS,                        KC_TRNS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+--- ---+-------+-------|
+                                    KC_TRNS,                           KC_TRNS
+ //`-----------------------------------------------'          `-----------------------------------------------'
+ ),
+ [_ADJUST] = LAYOUT( \
+ //,-----------------------------------------------.          ,-----------------------------------------------.
+    KC_TRNS, RGBRST,RGB_TOG,  KC_NO,  KC_NO,  KC_NO,             KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,RGB_HUI,RGB_SAI,RGB_VAI,AG_SWAP,  KC_NO,             KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,RGB_HUD,RGB_SAD,RGB_VAD,AG_NORM,  KC_NO,             KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+    KC_TRNS,                        KC_TRNS,KC_TRNS,           KC_TRNS,KC_TRNS,                        KC_TRNS,\
+ //|-------+-------+-------+-------+-------+-------|          |-------+-------+-------+-------+-------+-------|
+                                    KC_TRNS,                           KC_TRNS
+ //`-----------------------------------------------'          `-----------------------------------------------'
+ )
+};
+
+int RGB_current_mode;
+
+void keyboard_post_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      RGB_current_mode = rgblight_get_mode();
+    #endif
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if (record->event.pressed) {
+    // set_timelog();
+  }
+
+  switch (keycode) {
+      case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+    case RGB_MOD:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          rgblight_mode(RGB_current_mode);
+          rgblight_step();
+          RGB_current_mode = rgblight_get_mode();
+        }
+      #endif
+      return false;
+      break;
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_mode = rgblight_get_mode();
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+
+#ifdef OLED_DRIVER_ENABLE
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    if (!is_keyboard_master()) {
+        return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
+    }
+
+    return rotation;
+}
+
+void oled_task_user(void) {
+  void render_status(void) {
+    // Host Keyboard Layer Status
+    oled_write_P(PSTR("Layer: "), false);
+
+    switch (get_highest_layer(layer_state)) {
+        case _QWERTY:
+            oled_write_P(PSTR("Default\n"), false);
+            break;
+        case _LOWER:
+            oled_write_P(PSTR("LOWER\n"), false);
+            break;
+        case _RAISE:
+            oled_write_P(PSTR("RAISE\n"), false);
+            break;
+        case _ADJUST:
+            oled_write_P(PSTR("ADJUST\n"), false);
+            break;
+        default:
+            // Or use the write_ln shortcut over adding '\n' to the end of your string
+            oled_write_ln_P(PSTR("Undefined"), false);
+    }
+
+    // Host Keyboard LED Status
+    led_t led_state = host_keyboard_led_state();
+    oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR("    "), false);
+    oled_write_P(led_state.caps_lock ? PSTR("CAP ") : PSTR("    "), false);
+    oled_write_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR("    "), false);
+  }
+
+
+  void render_logo(void) {
+      static const char PROGMEM qmk_logo[] = {
+          0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
+          0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
+          0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
+      };
+
+      oled_write_P(qmk_logo, false);
+  }
+
+    if (is_keyboard_master()) {
+        render_status();  // Renders the current keyboard state (layer, lock, caps, scroll, etc)
+    } else {
+        render_logo();  // Renders a static logo
+    }
+}
+#endif
diff --git a/keyboards/arabica37/keymaps/default/rules.mk b/keyboards/arabica37/keymaps/default/rules.mk
new file mode 100644
index 0000000000..c582662134
--- /dev/null
+++ b/keyboards/arabica37/keymaps/default/rules.mk
@@ -0,0 +1 @@
+OLED_DRIVER_ENABLE = yes
diff --git a/keyboards/arabica37/lib/glcdfont.c b/keyboards/arabica37/lib/glcdfont.c
new file mode 100644
index 0000000000..a4ed2be826
--- /dev/null
+++ b/keyboards/arabica37/lib/glcdfont.c
@@ -0,0 +1,232 @@
+// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
+// See gfxfont.h for newer custom bitmap font info.
+
+#include "progmem.h"
+
+// Standard ASCII 5x7 font
+const unsigned char font[] PROGMEM = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 0x00,
+  0x3E, 0x6B, 0x4F, 0x6B, 0x3E, 0x00,
+  0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 0x00,
+  0x18, 0x3C, 0x7E, 0x3C, 0x18, 0x00,
+  0x1C, 0x57, 0x7D, 0x57, 0x1C, 0x00,
+  0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 0x00,
+  0x00, 0x18, 0x3C, 0x18, 0x00, 0x00,
+  0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 0x00,
+  0x00, 0x18, 0x24, 0x18, 0x00, 0x00,
+  0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 0x00,
+  0x30, 0x48, 0x3A, 0x06, 0x0E, 0x00,
+  0x26, 0x29, 0x79, 0x29, 0x26, 0x00,
+  0x40, 0x7F, 0x05, 0x05, 0x07, 0x00,
+  0x40, 0x7F, 0x05, 0x25, 0x3F, 0x00,
+  0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 0x00,
+  0x7F, 0x3E, 0x1C, 0x1C, 0x08, 0x00,
+  0x08, 0x1C, 0x1C, 0x3E, 0x7F, 0x00,
+  0x14, 0x22, 0x7F, 0x22, 0x14, 0x00,
+  0x5F, 0x5F, 0x00, 0x5F, 0x5F, 0x00,
+  0x06, 0x09, 0x7F, 0x01, 0x7F, 0x00,
+  0x00, 0x66, 0x89, 0x95, 0x6A, 0x00,
+  0x60, 0x60, 0x60, 0x60, 0x60, 0x00,
+  0x94, 0xA2, 0xFF, 0xA2, 0x94, 0x00,
+  0x08, 0x04, 0x7E, 0x04, 0x08, 0x00,
+  0x10, 0x20, 0x7E, 0x20, 0x10, 0x00,
+  0x08, 0x08, 0x2A, 0x1C, 0x08, 0x00,
+  0x08, 0x1C, 0x2A, 0x08, 0x08, 0x00,
+  0x1E, 0x10, 0x10, 0x10, 0x10, 0x00,
+  0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 0x00,
+  0x30, 0x38, 0x3E, 0x38, 0x30, 0x00,
+  0x06, 0x0E, 0x3E, 0x0E, 0x06, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x5F, 0x00, 0x00, 0x00,
+  0x00, 0x07, 0x00, 0x07, 0x00, 0x00,
+  0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00,
+  0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00,
+  0x23, 0x13, 0x08, 0x64, 0x62, 0x00,
+  0x36, 0x49, 0x56, 0x20, 0x50, 0x00,
+  0x00, 0x08, 0x07, 0x03, 0x00, 0x00,
+  0x00, 0x1C, 0x22, 0x41, 0x00, 0x00,
+  0x00, 0x41, 0x22, 0x1C, 0x00, 0x00,
+  0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 0x00,
+  0x08, 0x08, 0x3E, 0x08, 0x08, 0x00,
+  0x00, 0x80, 0x70, 0x30, 0x00, 0x00,
+  0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
+  0x00, 0x00, 0x60, 0x60, 0x00, 0x00,
+  0x20, 0x10, 0x08, 0x04, 0x02, 0x00,
+  0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00,
+  0x00, 0x42, 0x7F, 0x40, 0x00, 0x00,
+  0x72, 0x49, 0x49, 0x49, 0x46, 0x00,
+  0x21, 0x41, 0x49, 0x4D, 0x33, 0x00,
+  0x18, 0x14, 0x12, 0x7F, 0x10, 0x00,
+  0x27, 0x45, 0x45, 0x45, 0x39, 0x00,
+  0x3C, 0x4A, 0x49, 0x49, 0x31, 0x00,
+  0x41, 0x21, 0x11, 0x09, 0x07, 0x00,
+  0x36, 0x49, 0x49, 0x49, 0x36, 0x00,
+  0x46, 0x49, 0x49, 0x29, 0x1E, 0x00,
+  0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+  0x00, 0x40, 0x34, 0x00, 0x00, 0x00,
+  0x00, 0x08, 0x14, 0x22, 0x41, 0x00,
+  0x14, 0x14, 0x14, 0x14, 0x14, 0x00,
+  0x00, 0x41, 0x22, 0x14, 0x08, 0x00,
+  0x02, 0x01, 0x59, 0x09, 0x06, 0x00,
+  0x3E, 0x41, 0x5D, 0x59, 0x4E, 0x00,
+  0x7C, 0x12, 0x11, 0x12, 0x7C, 0x00,
+  0x7F, 0x49, 0x49, 0x49, 0x36, 0x00,
+  0x3E, 0x41, 0x41, 0x41, 0x22, 0x00,
+  0x7F, 0x41, 0x41, 0x41, 0x3E, 0x00,
+  0x7F, 0x49, 0x49, 0x49, 0x41, 0x00,
+  0x7F, 0x09, 0x09, 0x09, 0x01, 0x00,
+  0x3E, 0x41, 0x41, 0x51, 0x73, 0x00,
+  0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00,
+  0x00, 0x41, 0x7F, 0x41, 0x00, 0x00,
+  0x20, 0x40, 0x41, 0x3F, 0x01, 0x00,
+  0x7F, 0x08, 0x14, 0x22, 0x41, 0x00,
+  0x7F, 0x40, 0x40, 0x40, 0x40, 0x00,
+  0x7F, 0x02, 0x1C, 0x02, 0x7F, 0x00,
+  0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00,
+  0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00,
+  0x7F, 0x09, 0x09, 0x09, 0x06, 0x00,
+  0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00,
+  0x7F, 0x09, 0x19, 0x29, 0x46, 0x00,
+  0x26, 0x49, 0x49, 0x49, 0x32, 0x00,
+  0x03, 0x01, 0x7F, 0x01, 0x03, 0x00,
+  0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00,
+  0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00,
+  0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00,
+  0x63, 0x14, 0x08, 0x14, 0x63, 0x00,
+  0x03, 0x04, 0x78, 0x04, 0x03, 0x00,
+  0x61, 0x59, 0x49, 0x4D, 0x43, 0x00,
+  0x00, 0x7F, 0x41, 0x41, 0x41, 0x00,
+  0x02, 0x04, 0x08, 0x10, 0x20, 0x00,
+  0x00, 0x41, 0x41, 0x41, 0x7F, 0x00,
+  0x04, 0x02, 0x01, 0x02, 0x04, 0x00,
+  0x40, 0x40, 0x40, 0x40, 0x40, 0x00,
+  0x00, 0x03, 0x07, 0x08, 0x00, 0x00,
+  0x20, 0x54, 0x54, 0x78, 0x40, 0x00,
+  0x7F, 0x28, 0x44, 0x44, 0x38, 0x00,
+  0x38, 0x44, 0x44, 0x44, 0x28, 0x00,
+  0x38, 0x44, 0x44, 0x28, 0x7F, 0x00,
+  0x38, 0x54, 0x54, 0x54, 0x18, 0x00,
+  0x00, 0x08, 0x7E, 0x09, 0x02, 0x00,
+  0x18, 0x24, 0x24, 0x1C, 0x78, 0x00,
+  0x7F, 0x08, 0x04, 0x04, 0x78, 0x00,
+  0x00, 0x44, 0x7D, 0x40, 0x00, 0x00,
+  0x20, 0x40, 0x40, 0x3D, 0x00, 0x00,
+  0x7F, 0x10, 0x28, 0x44, 0x00, 0x00,
+  0x00, 0x41, 0x7F, 0x40, 0x00, 0x00,
+  0x7C, 0x04, 0x78, 0x04, 0x78, 0x00,
+  0x7C, 0x08, 0x04, 0x04, 0x78, 0x00,
+  0x38, 0x44, 0x44, 0x44, 0x38, 0x00,
+  0x7C, 0x18, 0x24, 0x24, 0x18, 0x00,
+  0x18, 0x24, 0x24, 0x18, 0x7C, 0x00,
+  0x7C, 0x08, 0x04, 0x04, 0x08, 0x00,
+  0x48, 0x54, 0x54, 0x54, 0x24, 0x00,
+  0x04, 0x04, 0x3F, 0x44, 0x24, 0x00,
+  0x3C, 0x40, 0x40, 0x20, 0x7C, 0x00,
+  0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00,
+  0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00,
+  0x44, 0x28, 0x10, 0x28, 0x44, 0x00,
+  0x4C, 0x90, 0x90, 0x90, 0x7C, 0x00,
+  0x44, 0x64, 0x54, 0x4C, 0x44, 0x00,
+  0x00, 0x08, 0x36, 0x41, 0x00, 0x00,
+  0x00, 0x00, 0x77, 0x00, 0x00, 0x00,
+  0x00, 0x41, 0x36, 0x08, 0x00, 0x00,
+  0x02, 0x01, 0x02, 0x04, 0x02, 0x00,
+  0x3C, 0x26, 0x23, 0x26, 0x3C, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xE0, 0xF0,
+    0xF8, 0xF8, 0x00, 0xF8, 0xF8, 0xF0,
+    0xE0, 0x00, 0x00, 0x80, 0x80, 0x80,
+    0x80, 0x00, 0x00, 0x80, 0x80, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x80, 0x80,
+    0x00, 0x80, 0x80, 0x00, 0x00, 0x00,
+    0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
+    0x80, 0x80, 0x00, 0x00, 0x00, 0x00,
+    0x9C, 0x9F, 0x9F, 0x9C, 0x00, 0x00,
+    0x00, 0x00, 0x80, 0x80, 0x00, 0x80,
+    0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x80, 0x80, 0x80, 0x00, 0x80, 0x80,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x80, 0x80, 0x80,
+    0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x80, 0x60, 0x18,
+    0x07, 0x00, 0x80, 0x80, 0x80, 0x80,
+    0x80, 0x80, 0x80, 0x80, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0xE0, 0xF0, 0xF0, 0xF0, 0xE0, 0xEC,
+  0xEE, 0xF7, 0xF3, 0x70, 0x20, 0x00,
+  0x7C, 0x7C, 0x7C, 0x7E, 0x00, 0x7E,
+  0x7E, 0x7E, 0x7F, 0x7F, 0x7F, 0x00,
+  0x00, 0x80, 0xC0, 0xE0, 0x7E, 0x5B,
+  0x4F, 0x5B, 0xFE, 0xC0, 0x00, 0x00,
+  0xC0, 0x00, 0xDC, 0xD7, 0xDE, 0xDE,
+  0xDE, 0xD7, 0xDC, 0x00, 0xC0, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+    0xFF, 0xFF, 0x20, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x00, 0x1F, 0x1F, 0x1F, 0x1F,
+    0x00, 0x00, 0xC6, 0xE7, 0xF7, 0xF7,
+    0x00, 0xFF, 0xFF, 0xFF, 0xFE, 0x00,
+    0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
+    0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xFE, 0xFF, 0xFF, 0xFF, 0x00, 0x9F,
+    0x9F, 0x9F, 0x9E, 0x00, 0x00, 0xE7,
+    0xF7, 0xF7, 0xF7, 0x00, 0xFF, 0xFF,
+    0xFF, 0xFE, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x07, 0x07, 0x07,
+    0x03, 0x00, 0x7F, 0x7F, 0x3F, 0x1E,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0,
+    0x30, 0x0C, 0x02, 0x01, 0x00, 0x00,
+    0x00, 0x00, 0x07, 0x07, 0x07, 0x07,
+    0x07, 0xF7, 0xF3, 0xF3, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x0F, 0x1F, 0x3F, 0x7F, 0x7F, 0x7F,
+  0x7F, 0x7F, 0x3F, 0x1E, 0x0C, 0x00,
+  0x1F, 0x1F, 0x1F, 0x3F, 0x00, 0x3F,
+  0x3F, 0x3F, 0x7F, 0x7F, 0x7F, 0x00,
+  0x30, 0x7B, 0x7F, 0x78, 0x30, 0x20,
+  0x20, 0x30, 0x78, 0x7F, 0x3B, 0x00,
+  0x03, 0x00, 0x0F, 0x7F, 0x0F, 0x0F,
+  0x0F, 0x7F, 0x0F, 0x00, 0x03, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F,
+    0x1F, 0x1F, 0x00, 0x1F, 0x1F, 0x1F,
+    0x1F, 0x00, 0x00, 0x1F, 0x1F, 0x1F,
+    0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x07, 0x0F, 0x0F, 0x1F,
+    0x00, 0x1F, 0x1F, 0x0F, 0x07, 0x00,
+    0x00, 0x07, 0x0F, 0x0F, 0x1F, 0x00,
+    0x1F, 0x1F, 0x0F, 0x07, 0x00, 0x00,
+    0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x00,
+    0x07, 0x0F, 0x1F, 0x1F, 0x00, 0x1F,
+    0x0F, 0x0F, 0x07, 0x00, 0x00, 0x07,
+    0x0F, 0x1F, 0x1F, 0x00, 0x1F, 0x0F,
+    0x0F, 0x03, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0,
+    0xE0, 0x00, 0xFF, 0xFE, 0xFE, 0x38,
+    0x00, 0x60, 0x10, 0x0C, 0x03, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0xFF, 0xFF, 0x7F, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
diff --git a/keyboards/arabica37/readme.md b/keyboards/arabica37/readme.md
new file mode 100644
index 0000000000..6cbe98c187
--- /dev/null
+++ b/keyboards/arabica37/readme.md
@@ -0,0 +1,15 @@
+# Arabica3/7
+
+![arabica3/7](https://user-images.githubusercontent.com/46911478/76915532-9c333080-68f8-11ea-863a-8a7899d1d9c4.jpg)
+
+A split keyboard with 3x6 column staggered keys, 1 pinkey and 3 thumb keys.
+
+* Keyboard Maintainer: [CalciumNitride](https://github.com/CalciumNitride)
+* Hardware Supported: Arabica3/7 PCB, Pro Micro
+* Hardware Availability: [PCB & Case Data](https://github.com/calciumnitride/arabica37)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make arabica37/rev1: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/arabica37/rev1/config.h b/keyboards/arabica37/rev1/config.h
new file mode 100644
index 0000000000..5db7e32fc6
--- /dev/null
+++ b/keyboards/arabica37/rev1/config.h
@@ -0,0 +1,82 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    CalciumNitride
+#define PRODUCT         Arabica3/7
+#define DESCRIPTION     A split keyboard with 3x6 column staggered keys, 1 pinkie key and 3 thumb keys
+
+#define USE_SERIAL
+#define SOFT_SERIAL_PIN D2
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 7
+#define MATRIX_ROW_PINS { D4, C6, D7, E6 }
+
+// wiring of each half
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
+// #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
+
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't 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
+
+/* key combination for command */
+
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+
+#define RGBLED_NUM 50    // Number of LEDs
+#define RGBLED_SPLIT {25, 25}
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
diff --git a/keyboards/arabica37/rev1/rev1.c b/keyboards/arabica37/rev1/rev1.c
new file mode 100644
index 0000000000..22fc63b0e9
--- /dev/null
+++ b/keyboards/arabica37/rev1/rev1.c
@@ -0,0 +1 @@
+#include "arabica37.h"
diff --git a/keyboards/arabica37/rev1/rev1.h b/keyboards/arabica37/rev1/rev1.h
new file mode 100644
index 0000000000..316de77f1d
--- /dev/null
+++ b/keyboards/arabica37/rev1/rev1.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include "arabica37.h"
+
+#include "quantum.h"
+
+#define LAYOUT( \
+ 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, \
+ L26,                L31, L32,           R26, R30,                R32, \
+                       L30,                 R31                        \
+  ) \
+  { \
+    { L00, L01, L02, L03, L04, L05 }, \
+    { L10, L11, L12, L13, L14, L15 }, \
+    { L20, L21, L22, L23, L24, L25 }, \
+    { L26, KC_NO, KC_NO, L30, L31, L32 }, \
+    { R05, R04, R03, R02, R01, R00 }, \
+    { R15, R14, R13, R12, R11, R10 }, \
+    { R25, R24, R23, R22, R21, R20 }, \
+    { R32, KC_NO, KC_NO, R31, R30, R26 } \
+  }
diff --git a/keyboards/arabica37/rev1/rules.mk b/keyboards/arabica37/rev1/rules.mk
new file mode 100644
index 0000000000..10c5ab28bb
--- /dev/null
+++ b/keyboards/arabica37/rev1/rules.mk
@@ -0,0 +1,33 @@
+# MCU name
+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 = caterina
+
+# Build Options
+#   change yes to no to disable
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = no        # 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 = yes        # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support
+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
+
+SPLIT_KEYBOARD = yes