Add elephant42 keyboard (#14336)

12 files changed, 783 insertions, 0 deletions

diff --git a/keyboards/elephant42/config.h b/keyboards/elephant42/config.h
new file mode 100644
index 0000000000..8b805f937b
--- /dev/null
+++ b/keyboards/elephant42/config.h
@@ -0,0 +1,93 @@
+/*
+Copyright 2021 illness072
+
+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 0x4649
+#define PRODUCT_ID 0x0721
+#define DEVICE_VER 0x0001
+#define MANUFACTURER illness072
+#define PRODUCT elephant42
+
+/* 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, C6, D7, E6 }
+#define MATRIX_COL_PINS \
+    { F4, F5, F6, F7, B1, B3 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define SOFT_SERIAL_PIN D2
+
+#define RGB_DI_PIN D3
+#ifdef RGB_DI_PIN
+#    define RGBLED_SPLIT { 27, 27 }
+#    define RGBLED_NUM 54 // backlight x42 + underglow x12
+#    define RGBLIGHT_HUE_STEP 8
+#    define RGBLIGHT_SAT_STEP 8
+#    define RGBLIGHT_VAL_STEP 8
+#    define RGBLIGHT_LIMIT_VAL 170 /* The maximum brightness level */
+#    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
+#    define RGBLIGHT_EFFECT_TWINKLE
+#endif
+
+#ifdef RGB_MATRIX_ENABLE
+#    define SPLIT_TRANSPORT_MIRROR
+#    define DRIVER_LED_TOTAL RGBLED_NUM
+#    define RGB_MATRIX_SPLIT RGBLED_SPLIT
+#    define RGB_MATRIX_MAXIMUM_BRIGHTNESS RGBLIGHT_LIMIT_VAL
+#    define RGB_MATRIX_HUE_STEP RGBLIGHT_HUE_STEP
+#    define RGB_MATRIX_SAT_STEP RGBLIGHT_SAT_STEP
+#    define RGB_MATRIX_VAL_STEP RGBLIGHT_VAL_STEP
+#    define RGB_MATRIX_SPD_STEP 8
+#endif
+
+/* 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
+
+#ifndef OLED_FONT_H
+#   define OLED_FONT_H "keyboards/elephant42/lib/glcdfont.c"
+#endif
diff --git a/keyboards/elephant42/elephant42.c b/keyboards/elephant42/elephant42.c
new file mode 100644
index 0000000000..a459442231
--- /dev/null
+++ b/keyboards/elephant42/elephant42.c
@@ -0,0 +1,66 @@
+/* Copyright 2021 illness072
+ *
+ * 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 "elephant42.h"
+
+#if defined(RGB_MATRIX_ENABLE)
+led_config_t g_led_config = {
+    { // keymap to LED number
+        // left
+        {    19,     18, 13, 12, 7, 6}, // R3
+        {    20,     17, 14, 11, 8, 5}, // R2
+        {NO_LED,     16, 15, 10, 9, 4}, // R1
+        {NO_LED, NO_LED,  0,  1, 2, 3}, // R0
+        // right
+        {    46,     45, 40, 39, 34, 33}, // R3
+        {    47,     44, 41, 38, 35, 32}, // R2
+        {NO_LED,     43, 42, 37, 36, 31}, // R1
+        {NO_LED, NO_LED, 27, 28, 29, 30}, // R0
+    },
+    {// phisical LED position, {x, y} : x = 0..224, y = 0..64
+        // left-bg [LED_01-21]
+        {56, 65}, {77, 68}, {95, 79}, {109, 91}, 
+        {87, 46}, {87, 29}, {87, 12}, { 69, 43}, { 69, 26}, { 69,  8}, 
+        {52, 35}, {52, 17}, {52,  0}, { 35,  4}, { 35, 21}, { 35, 38}, 
+        {17, 54}, {17, 36}, {17, 19}, {  0, 26}, {  0, 43}, 
+        // left-ug [LED_22-27]
+        {25, 49}, {26, 19}, {60, 14}, {106, 33}, {107, 72}, { 70, 66}, 
+        // right-bg [LED_28-48]
+        {199, 65}, {179, 68}, {160, 79}, {146, 91}, 
+        {168, 46}, {168, 29}, {168, 12}, {186, 43}, {186, 26}, {186,  8}, 
+        {203, 35}, {203, 17}, {203,  0}, {220,  4}, {220, 21}, {220, 38}, 
+        {238, 54}, {238, 36}, {238, 19}, {255, 26}, {255, 43}, 
+        // right-ug [LED_49-54]
+        {230, 49}, {230, 19}, {195, 14}, {149, 33}, {148, 72}, {185, 66}, 
+    },
+    {// LED Index to Flag
+        // Left-bg [LED_01-21]
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        // left-ug [LED_22-27]
+        LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW,
+        // right-bg [LED_28-48]
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT, LED_FLAG_KEYLIGHT,
+        // right-ug [LED_49-54]
+        LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW, LED_FLAG_UNDERGLOW
+    }
+};
+#endif
diff --git a/keyboards/elephant42/elephant42.h b/keyboards/elephant42/elephant42.h
new file mode 100644
index 0000000000..ad79c1e1fc
--- /dev/null
+++ b/keyboards/elephant42/elephant42.h
@@ -0,0 +1,35 @@
+/* Copyright 2021 illness072
+ *
+ * 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"
+
+#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, \
+       L21, L22, L23, L24, L25,    R20, R21, R22, R23, R24,      \
+            L30, L31, L32, L33,    R30, R31, R32, R33 \
+) { \
+    {   L00,   L01, L02, L03, L04, L05 }, \
+    {   L10,   L11, L12, L13, L14, L15 }, \
+    { KC_NO,   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 }, \
+    { KC_NO,   R24, R23, R22, R21, R20 }, \
+    { KC_NO, KC_NO, R33, R32, R31, R30 } \
+}
diff --git a/keyboards/elephant42/info.json b/keyboards/elephant42/info.json
new file mode 100644
index 0000000000..0401bb1c91
--- /dev/null
+++ b/keyboards/elephant42/info.json
@@ -0,0 +1,60 @@
+{
+    "keyboard_name": "elephant42",
+    "url": "https://github.com/qmk/qmk_firmware/tree/master/keyboards/elephant42",
+    "maintainer": "illness072",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label":"Tab", "x":0, "y":1.6},
+                {"label":"Q", "x":1, "y":1.1},
+                {"label":"W", "x":2, "y":0.3},
+                {"label":"E", "x":3, "y":0},
+                {"label":"R", "x":4, "y":0.6},
+                {"label":"T", "x":5, "y":0.8},
+
+                {"label":"Y", "x":10.5, "y":0.8},
+                {"label":"U", "x":11.5, "y":0.6},
+                {"label":"I", "x":12.5, "y":0},
+                {"label":"O", "x":13.5, "y":0.3},
+                {"label":"P", "x":14.5, "y":1.1},
+                {"label":"\\", "x":15.5, "y":1.6},
+
+                {"label":"Ctrl", "x":0, "y":2.6},
+                {"label":"A", "x":1, "y":2.1},
+                {"label":"S", "x":2, "y":1.3},
+                {"label":"D", "x":3, "y":1},
+                {"label":"F", "x":4, "y":1.6},
+                {"label":"G", "x":5, "y":1.8},
+
+                {"label":"H", "x":10.5, "y":1.8},
+                {"label":"J", "x":11.5, "y":1.6},
+                {"label":"K", "x":12.5, "y":1},
+                {"label":"L", "x":13.5, "y":1.3},
+                {"label":":", "x":14.5, "y":2.1},
+                {"label":"\"", "x":15.5, "y":2.6},
+
+                {"label":"Z", "x":1, "y":3.1},
+                {"label":"X", "x":2, "y":2.3},
+                {"label":"C", "x":3, "y":2},
+                {"label":"V", "x":4, "y":2.6},
+                {"label":"B", "x":5, "y":2.8},
+
+                {"label":"N", "x":10.5, "y":2.8},
+                {"label":"M", "x":11.5, "y":2.6},
+                {"label":"<", "x":12.5, "y":2},
+                {"label":">", "x":13.5, "y":2.3},
+                {"label":"?", "x":14.5, "y":3.1},
+
+                {"label":"Alt", "x":3.5, "y":4.0},
+                {"label":"Cmd", "x":4.5, "y":4.0},
+                {"label":"Lower", "x":5.5, "y":4.0},
+                {"label":"Shift", "x":6.5, "y":4.0},
+                
+                {"label":"Del", "x":9.25, "y":4.0},
+                {"label":"Raise", "x":10.25, "y":4.0},
+                {"label":"Enter", "x":11.25, "y":4.0},
+                {"label":"Backspace", "x":12.25, "y":4.0}
+            ]
+        }
+    }
+}
diff --git a/keyboards/elephant42/keymaps/default/keymap.c b/keyboards/elephant42/keymaps/default/keymap.c
new file mode 100644
index 0000000000..e0235d75bb
--- /dev/null
+++ b/keyboards/elephant42/keymaps/default/keymap.c
@@ -0,0 +1,114 @@
+/* Copyright 2021 illness072
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+#define KC_VU KC_AUDIO_VOL_UP
+#define KC_VD KC_AUDIO_VOL_DOWN
+#define KC_MU KC_AUDIO_MUTE
+#define KC_LSPC LT(_LOWER, KC_SPC)
+#define KC_RSPC LT(_RAISE, KC_SPC)
+
+enum layer_names {
+    _QWERTY,
+    _LOWER,
+    _RAISE,
+
+    NUMBER_OF_LAYERS
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT( \
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     KC_TAB , KC_Q  , KC_W  , KC_E  , KC_R  , KC_T  ,                                      KC_Y  , KC_U  , KC_I  , KC_O  , KC_P  ,KC_BSLS,
+  //|-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+     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_Z  , KC_X  , KC_C  , KC_V  , KC_B  ,                                      KC_N  , KC_M  ,KC_COMM,KC_DOT ,KC_SLSH,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  ),
+
+  [_LOWER] = LAYOUT(
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     KC_ESC , KC_1  , KC_2  , KC_3  , KC_4  , KC_5  ,                                      KC_6  , KC_7  , KC_8  , KC_9  , KC_0  ,KC_TILD,
+  //|-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+     KC_LCTL,KC_EXLM,KC_AT  ,KC_HASH,KC_DLR ,KC_PERC,                                     KC_CIRC,KC_AMPR,KC_ASTR,KC_MINS,KC_PLUS,KC_GRV,
+  //`-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+             XXXXXXX,XXXXXXX,KC_LCBR,KC_LBRC,KC_LPRN,                                     KC_RPRN,KC_RBRC,KC_RCBR,KC_UNDS,KC_EQL ,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  ),
+
+  [_RAISE] = LAYOUT(
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     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_LCTL, KC_VD , KC_VU , KC_MU ,RGB_HUI,RGB_VAI,                                     KC_LEFT,KC_DOWN, KC_UP ,KC_RGHT,XXXXXXX,KC_F12 ,
+  //`-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------'
+             KC_BRMD,KC_BRMU,RGB_TOG,RGB_MOD,RGB_VAD,                                     KC_HOME,KC_PGDN,KC_PGUP,KC_END ,XXXXXXX,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  )
+};
+
+
+#ifdef OLED_ENABLE
+#   define STEPS 32
+
+uint8_t keypresses = 0;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (record->event.pressed) {
+        keypresses = (keypresses + 1) % STEPS;
+    }
+    return true;
+}
+
+bool oled_task_user(void) {
+    if (is_keyboard_master()) {
+        static char layer_names[NUMBER_OF_LAYERS][10] = {"Default", "Lower", "Raise"};
+        static char l1[] = "                \x94\x95\x96\x97";
+        static char l2[] = "                \xB4\xB5\xB6\xB7";
+        static char r1[] = "                \x98\x99\x9A\x9B";
+        static char r2[] = "                \xB8\xB9\xBA\xBB";
+        int iconShift = keypresses % STEPS;
+        if (iconShift > STEPS / 2) {
+            iconShift = STEPS - iconShift;
+        }
+        bool goingLeft = keypresses < STEPS / 2;
+
+        oled_write_P(PSTR("Layer: "), false);
+        oled_write_ln(layer_names[get_highest_layer(layer_state)], false);
+        oled_advance_page(true);
+        oled_write_ln((goingLeft ? l1 : r1) + iconShift, false);
+        oled_write_ln((goingLeft ? l2 : r2) + iconShift, false);
+    } else {
+        oled_advance_page(true);
+        static const char PROGMEM logo[] = {
+            0x8f,0x90,0x91,0x92,0x93,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x0a,
+            0xaf,0xb0,0xb1,0xb2,0xb3,0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0x0a,
+            0xcf,0xd0,0xd1,0xd2,0xd3,0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0
+        };
+
+        oled_write_ln_P(logo, false);
+    }
+
+    return false;
+}
+#endif
diff --git a/keyboards/elephant42/keymaps/default/readme.md b/keyboards/elephant42/keymaps/default/readme.md
new file mode 100644
index 0000000000..632fe222b0
--- /dev/null
+++ b/keyboards/elephant42/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for elephant42
diff --git a/keyboards/elephant42/keymaps/via/keymap.c b/keyboards/elephant42/keymaps/via/keymap.c
new file mode 100644
index 0000000000..4ecf5d86ab
--- /dev/null
+++ b/keyboards/elephant42/keymaps/via/keymap.c
@@ -0,0 +1,127 @@
+/* Copyright 2021 illness072
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+#define KC_VU KC_AUDIO_VOL_UP
+#define KC_VD KC_AUDIO_VOL_DOWN
+#define KC_MU KC_AUDIO_MUTE
+#define KC_LSPC LT(_LOWER, KC_SPC)
+#define KC_RSPC LT(_RAISE, KC_SPC)
+
+enum layer_names {
+    _QWERTY,
+    _LOWER,
+    _RAISE,
+    _ADJUST,
+
+    NUMBER_OF_LAYERS
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT( \
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     KC_TAB , KC_Q  , KC_W  , KC_E  , KC_R  , KC_T  ,                                      KC_Y  , KC_U  , KC_I  , KC_O  , KC_P  ,KC_BSLS,
+  //|-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+     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_Z  , KC_X  , KC_C  , KC_V  , KC_B  ,                                      KC_N  , KC_M  ,KC_COMM,KC_DOT ,KC_SLSH,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  ),
+
+  [_LOWER] = LAYOUT(
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     KC_ESC , KC_1  , KC_2  , KC_3  , KC_4  , KC_5  ,                                      KC_6  , KC_7  , KC_8  , KC_9  , KC_0  ,KC_TILD,
+  //|-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+     KC_LCTL,KC_EXLM,KC_AT  ,KC_HASH,KC_DLR ,KC_PERC,                                     KC_CIRC,KC_AMPR,KC_ASTR,KC_MINS,KC_PLUS,KC_GRV,
+  //`-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+             XXXXXXX,XXXXXXX,KC_LCBR,KC_LBRC,KC_LPRN,                                     KC_RPRN,KC_RBRC,KC_RCBR,KC_UNDS,KC_EQL ,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  ),
+
+  [_RAISE] = LAYOUT(
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     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_LCTL, KC_VD , KC_VU , KC_MU ,RGB_HUI,RGB_VAI,                                     KC_LEFT,KC_DOWN, KC_UP ,KC_RGHT,XXXXXXX,KC_F12 ,
+  //`-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------'
+             KC_BRMD,KC_BRMU,RGB_TOG,RGB_MOD,RGB_VAD,                                     KC_HOME,KC_PGDN,KC_PGUP,KC_END ,XXXXXXX,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     KC_LALT,KC_LCMD,KC_LSPC,KC_LSFT,     KC_DEL ,KC_RSPC,KC_ENT ,KC_BSPC
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  ),
+
+  [_ADJUST] = LAYOUT(
+  //,-------+-------+-------+-------+-------+-------.                                    ,-------+-------+-------+-------+-------+-------.
+     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,                                     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,
+  //|-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------|
+     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,                                     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,
+  //`-------+-------+-------+-------+-------+-------|                                    |-------+-------+-------+-------+-------+-------'
+             XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,                                     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,
+  //        `-------+-------+-------+-------+-------+-------+-------.    ,-------+-------+-------+-------+-------+-------+-------'
+                                     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,     XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX
+  //                                `-------+-------+-------+-------'    `-------+-------+-------+-------'
+  )
+};
+
+
+#ifdef OLED_ENABLE
+#   define STEPS 32
+
+uint8_t keypresses = 0;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (record->event.pressed) {
+        keypresses = (keypresses + 1) % STEPS;
+    }
+    return true;
+}
+
+bool oled_task_user(void) {
+    if (is_keyboard_master()) {
+        static char layer_names[NUMBER_OF_LAYERS][10] = {"Default", "Lower", "Raise", "Adjust"};
+        static char l1[] = "                \x94\x95\x96\x97";
+        static char l2[] = "                \xB4\xB5\xB6\xB7";
+        static char r1[] = "                \x98\x99\x9A\x9B";
+        static char r2[] = "                \xB8\xB9\xBA\xBB";
+        int iconShift = keypresses % STEPS;
+        if (iconShift > STEPS / 2) {
+            iconShift = STEPS - iconShift;
+        }
+        bool goingLeft = keypresses < STEPS / 2;
+
+        oled_write_P(PSTR("Layer: "), false);
+        oled_write_ln(layer_names[get_highest_layer(layer_state)], false);
+        oled_advance_page(true);
+        oled_write_ln((goingLeft ? l1 : r1) + iconShift, false);
+        oled_write_ln((goingLeft ? l2 : r2) + iconShift, false);
+    } else {
+        oled_advance_page(true);
+        static const char PROGMEM logo[] = {
+            0x8f,0x90,0x91,0x92,0x93,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x0a,
+            0xaf,0xb0,0xb1,0xb2,0xb3,0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0x0a,
+            0xcf,0xd0,0xd1,0xd2,0xd3,0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0
+        };
+
+        oled_write_ln_P(logo, false);
+    }
+
+    return false;
+}
+#endif
diff --git a/keyboards/elephant42/keymaps/via/readme.md b/keyboards/elephant42/keymaps/via/readme.md
new file mode 100644
index 0000000000..4457bf9f46
--- /dev/null
+++ b/keyboards/elephant42/keymaps/via/readme.md
@@ -0,0 +1 @@
+# The keymap with VIA support for elephant42
diff --git a/keyboards/elephant42/keymaps/via/rules.mk b/keyboards/elephant42/keymaps/via/rules.mk
new file mode 100644
index 0000000000..237172cc8b
--- /dev/null
+++ b/keyboards/elephant42/keymaps/via/rules.mk
@@ -0,0 +1,3 @@
+VIA_ENABLE = yes
+RGBLIGHT_ENABLE = yes
+RGB_MATRIX_ENABLE = no
diff --git a/keyboards/elephant42/lib/glcdfont.c b/keyboards/elephant42/lib/glcdfont.c
new file mode 100755
index 0000000000..31372e85d7
--- /dev/null
+++ b/keyboards/elephant42/lib/glcdfont.c
@@ -0,0 +1,233 @@
+// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
+// See gfxfont.h for newer custom bitmap font info.
+
+#pragma once
+
+#include "progmem.h"
+
+static 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, 0xA4, 0xA4, 0x9C, 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,
+  0xFC, 0x18, 0x24, 0x24, 0x18, 0x00,
+  0x18, 0x24, 0x24, 0x18, 0xFC, 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,
+  0xE0, 0xE0, 0xE0, 0xE0, 0xE1, 0xE0,
+  0xE0, 0xE0, 0xE0, 0xE1, 0xE0, 0xE0,
+  0xE0, 0xE0, 0x01, 0xF0, 0xF0, 0xF0,
+  0xF0, 0xF1, 0x00, 0x00, 0x00, 0xC0,
+  0xF1, 0xF0, 0xF0, 0xE0, 0x60, 0x01,
+  0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+  0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+  0x00, 0x00, 0x01, 0xC0, 0xC0, 0xE0,
+  0xE0, 0xE1, 0x00, 0x00, 0x00, 0x00,
+  0xF1, 0xF0, 0xF0, 0xF0, 0xF0, 0x01,
+  0xE0, 0xE0, 0xE0, 0xE0, 0xE1, 0xE0,
+  0xE0, 0xE0, 0xE0, 0xE1, 0xE0, 0xE0,
+  0xE0, 0xE0, 0x01, 0xF0, 0xF0, 0xF0,
+  0xF0, 0xF1, 0x00, 0x00, 0x00, 0xE0,
+  0xE1, 0xE0, 0xE0, 0xE0, 0x00, 0x01,
+  0x80, 0x80, 0xFC, 0xF8, 0xB0, 0xE0,
+  0xC0, 0x80, 0x00, 0x00, 0x00, 0x03,
+  0x03, 0x03, 0x07, 0x07, 0x0F, 0x9E,
+  0xFE, 0xFE, 0xFC, 0xFC, 0xF8, 0x70,
+  0x60, 0xC0, 0x00, 0x00, 0x00, 0x01,
+  0x00, 0x80, 0xE0, 0xF0, 0xF8, 0xFC,
+  0xFE, 0xFE, 0xF3, 0xFF, 0xFF, 0x87,
+  0x7F, 0x7F, 0xBE, 0xDD, 0xE3, 0xFF,
+  0xFE, 0xFE, 0xFC, 0xF8, 0xF0, 0xC0,
+  0xC0, 0xF0, 0xF8, 0xFC, 0xFE, 0xFE,
+  0xFF, 0xE3, 0xDD, 0xBE, 0x7F, 0x7F,
+  0x87, 0xFF, 0xFF, 0xF3, 0xFE, 0xFE,
+  0xFC, 0xF8, 0xF0, 0xE0, 0x80, 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,
+  0x07, 0x07, 0x07, 0x07, 0xE7, 0xFF,
+  0xFF, 0xFF, 0xFF, 0x3F, 0x07, 0x07,
+  0x07, 0x07, 0x00, 0x0F, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xF8, 0x80, 0x1C, 0x1F,
+  0x3F, 0x3F, 0x3F, 0x03, 0x00, 0x00,
+  0x0E, 0x1E, 0x3F, 0x3F, 0x7C, 0x78,
+  0x78, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+  0x00, 0x00, 0x00, 0x0F, 0x3F, 0xFF,
+  0xFF, 0xFF, 0xFC, 0xF0, 0xC0, 0xC0,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
+  0x0F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xE7, 0x07, 0x07, 0x07, 0x07, 0x07,
+  0x07, 0x07, 0x00, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0x7E, 0x7E, 0x7E, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+  0xFD, 0xF9, 0x77, 0xE7, 0xC1, 0x8D,
+  0xDD, 0xF9, 0x71, 0x00, 0x00, 0x6C,
+  0x6C, 0xEC, 0xFC, 0xFC, 0xFE, 0xFF,
+  0xFF, 0xE7, 0xDB, 0xBB, 0x7B, 0x7B,
+  0x7F, 0xBF, 0xDF, 0x00, 0x00, 0x00,
+  0xFC, 0xFF, 0x1F, 0x07, 0x03, 0x01,
+  0x01, 0x03, 0x03, 0x07, 0xFF, 0xFF,
+  0x1F, 0xFF, 0xFF, 0x3F, 0x1F, 0x1F,
+  0x3F, 0xFF, 0xFF, 0x1F, 0xFF, 0xFF,
+  0xFF, 0xFF, 0x1F, 0xFF, 0xFF, 0x3F,
+  0x1F, 0x1F, 0x3F, 0xFF, 0xFF, 0x1F,
+  0xFF, 0xFF, 0x07, 0x03, 0x03, 0x01,
+  0x01, 0x03, 0x07, 0x1F, 0xFF, 0xFC,
+  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, 0x07, 0x87, 0x07,
+  0x07, 0x07, 0x01, 0x80, 0x00, 0x00,
+  0x00, 0x00, 0x80, 0x00, 0x00, 0x07,
+  0x0F, 0x8F, 0x0F, 0x0F, 0x0C, 0x00,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x80,
+  0x00, 0x00, 0x00, 0x00, 0x87, 0x07,
+  0x07, 0x0F, 0x0F, 0x8F, 0x0F, 0x0F,
+  0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
+  0x01, 0x83, 0x07, 0x0F, 0x0F, 0x0F,
+  0x8F, 0x0F, 0x0F, 0x0F, 0x0F, 0x80,
+  0x00, 0x00, 0x03, 0x0F, 0x8F, 0x0F,
+  0x0F, 0x0F, 0x0C, 0x80, 0x00, 0x00,
+  0x00, 0x00, 0x80, 0x0F, 0x0F, 0x0F,
+  0x0F, 0x8F, 0x00, 0x00, 0x00, 0x07,
+  0x87, 0x07, 0x07, 0x07, 0x00, 0x80,
+  0x7D, 0x55, 0x28, 0x28, 0x29, 0x01,
+  0x01, 0x00, 0x00, 0x00, 0x00, 0xD8,
+  0xD8, 0xDC, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0x7F, 0x7F, 0x3F, 0x1F,
+  0x0F, 0x07, 0x01, 0x00, 0x00, 0x80,
+  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/elephant42/readme.md b/keyboards/elephant42/readme.md
new file mode 100644
index 0000000000..855ccda1e0
--- /dev/null
+++ b/keyboards/elephant42/readme.md
@@ -0,0 +1,27 @@
+# elephant42
+
+[![elephant42](https://i.imgur.com/rgvNteb.jpg)](https://i.imgur.com/rgvNteb.jpg)
+
+A split keyboard with 3x5+2 vertically staggered keys and 4 thumb keys.
+
+* Keyboard Maintainer: [illness072](https://github.com/illness072), [Twitter](https://twitter.com/illness072)
+* Hardware Supported: elephant42 PCB, ProMicro
+* Hardware Availability: [https://illness072.booth.pm/](https://illness072.booth.pm/)  
+
+Make example for this keyboard (after setting up your build environment):
+
+    make elephant42:default
+
+Flashing example for this keyboard:
+
+    make elephant42: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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available
diff --git a/keyboards/elephant42/rules.mk b/keyboards/elephant42/rules.mk
new file mode 100644
index 0000000000..642314b9c2
--- /dev/null
+++ b/keyboards/elephant42/rules.mk
@@ -0,0 +1,23 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+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
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = WS2812
+AUDIO_ENABLE = no           # Audio output
+SPLIT_KEYBOARD = yes
+OLED_ENABLE = yes
+LTO_ENABLE = yes