[Keyboard] Add UM-70 (#12556)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: online <33636898+online@users.noreply.github.com>

6 files changed, 394 insertions, 0 deletions

diff --git a/keyboards/merge/um70/keymaps/default/keymap.c b/keyboards/merge/um70/keymaps/default/keymap.c
new file mode 100644
index 0000000000..1025d37a92
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/default/keymap.c
@@ -0,0 +1,182 @@
+/* Copyright 2021 duoshock 
+ * 
+ * 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
+#include <stdio.h>
+
+enum layer_names {
+    _BASE,
+    _ONE,
+    _TWO,
+    _THREE
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/*
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc|  1|  2|  3|  4|  5|  6|          |  7|  8|  9|  0|  -|  =|  Bsp  |        |EC |
+ *          |-------------------------.          .---------------------------------|        |---|
+ *          |Tab  |  Q|  W|  E|  R|  T|          |  Y|  U|  I|  O|  P|  [|  ]|  \  |        |Hom|
+ *   .---.  |-------------------------.          '---------------------------------|        |---|
+ *   |M0 |  |CapsL |  A|  S|  D|  F|  G|          |  H|  J|  K|  L|  ;|  :|   Retn |        |End|
+ *   |---|  |----------------------------.        '--------------------------------|  .---. '---'
+ *   |M1 |  |Shft    |  Z|  X|  C|  V|  B|          |  N|  M|  ,|  ,|  /|  Shift|     |Up | 
+ *   |---|  |----------------------------|          |---------------------------' .-----------.
+ *   |M2 |  |Ctl |Gui |Alt |Fn0 |Space   |          |    Space|   Alt|   Ctl|     |Lef|Dow|Rig|
+ *   '---'  '----------------------------'          '-----------------------'     '-----------'
+ */
+
+[_BASE] = LAYOUT_rspace_2u_bksp(
+            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_BSPC,          KC_MUTE,
+            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_HOME,
+    KC_1,   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_END,
+    KC_2,   KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B,                     KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,                   KC_UP,
+    KC_3,   KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC,                   KC_SPC, KC_RALT, KC_RCTL,                               KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+[_ONE] = LAYOUT_rspace_2u_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                       KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                      KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                 KC_TRNS, KC_TRNS, KC_TRNS,                                        KC_TRNS, KC_TRNS, KC_TRNS
+),
+[_TWO] = LAYOUT_rspace_2u_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                       KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                      KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                 KC_TRNS, KC_TRNS, KC_TRNS,                                        KC_TRNS, KC_TRNS, KC_TRNS
+),
+[_THREE] = LAYOUT_rspace_2u_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                       KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                      KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                 KC_TRNS, KC_TRNS, KC_TRNS,                                        KC_TRNS, KC_TRNS, KC_TRNS
+),
+};
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) { /* Master Left */
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    } else if (index == 1) { /* Master Right */
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+}
+
+
+#ifdef OLED_DRIVER_ENABLE
+void suspend_power_down_user(void) {
+    oled_off();
+}
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    if (is_keyboard_master()) {
+        return OLED_ROTATION_90;
+    }
+
+    return rotation;
+}
+
+static void render_logo(void) {
+    static const char PROGMEM raw_logo[] = {
+        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,192,192,224,224,224,224,224,224,224,224,224,224,224,224,224,224,192,192,128,128,192,192,224,224,224,224,224,224,224,224,192,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+        0,  0,  0,  0,  0,  0,  0,  0,  0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 15,  3,  1,  0,  1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,252,240,  0,  0,  0,  0,  0,  0,  0,  0,  0,254,254,254,  0,  0,  0,  0,  0,  0,254,254,254,  0,  0,  0,254,254,254,252,248,224,192,128,224,248,252,254,254,254,  0,  0,128,128,128,128,128,128,  0, 14, 14, 14, 14,142,238,254,254,126, 30,  4,224,248,252, 62, 30, 14, 14, 14, 30, 62,252,248,240,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+        0,  0,  0,  0,  0,  0,  0,  0,  0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,240,192,128,  0,128,255,255,255,255,255,255,255,255,255,255,255,255,255,255,127, 63, 15,  0,  0,  0,  0,  0,  0,  0,  0,  0, 15, 63, 63,124,112,112,112,112,124, 63, 63, 15,  0,  0,  0,127,127,127,  0,  1,  7, 15, 15,  7,  1,  0,127,127,127,  0,  0,  3,  3,  3,  3,  3,  3,  1,  0,112,124,126, 63, 15,  3,  1,  0,  0,  0, 15, 31, 63,124,120,112,112,112,120,124, 63, 31, 15,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  3,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  3,  3,  1,  1,  3,  3,  7,  7,  7,  7,  7,  7,  7,  7,  3,  3,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    };
+    oled_write_raw_P(raw_logo, sizeof(raw_logo));
+}
+
+
+// 32 * 18 Merge logos
+static const char PROGMEM merge_logo[] = {
+    0xf8, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x0e, 
+    0x06, 0x04, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfe, 0xfc, 0xf8, 0xf0, 0xc0, 
+    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xc0, 
+    0x80, 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x3f, 0x0f, 
+    0x00, 0x01, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 
+    0x01, 0x00, 0x01, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00
+};
+
+int current_wpm = 0;
+
+static void print_status_narrow(void) {
+    oled_set_cursor(0,1);
+    oled_write_raw_P(merge_logo, sizeof(merge_logo));
+    oled_set_cursor(0,5);
+    oled_write_P(PSTR("-----"), false);
+    oled_set_cursor(0,6);
+    oled_write_P(PSTR("LYR "), false);
+    switch (get_highest_layer(layer_state)) {
+        case _BASE:
+            oled_write_P(PSTR("0"), false);
+            break;
+        case _ONE:
+            oled_write_P(PSTR("1"), false);
+            break;
+        case _TWO:
+            oled_write_P(PSTR("2"), false);
+            break;
+        case _THREE:
+            oled_write_P(PSTR("3"), false);
+            break;
+        default:
+            oled_write_ln_P(PSTR("Undef"), false);
+    }
+    led_t led_usb_state = host_keyboard_led_state();
+    oled_write_ln_P(PSTR(" "), false);
+    oled_write_P(PSTR("CAP "), false);
+    oled_write_P(PSTR("."), led_usb_state.caps_lock);
+    oled_write_P(PSTR("NUM "), false);
+    oled_write_P(PSTR("."), led_usb_state.num_lock);
+    oled_write_P(PSTR("SCR "), false);
+    oled_write_P(PSTR("."), led_usb_state.scroll_lock);
+    //oled_write_ln_P(PSTR(" "), false);
+    oled_write_P(PSTR("-----"), false);
+
+    // WPM counter Start (Need #include <stdio.h> to work)
+    char wpm_str[8];
+    oled_set_cursor(0,13);
+    sprintf(wpm_str, " %03d", current_wpm);
+    oled_write(wpm_str, false);
+    oled_set_cursor(0,14);
+    oled_write(" WPM ", false);
+    // WPM counter End
+}
+
+void oled_task_user(void) {
+    current_wpm = get_current_wpm();
+    if (is_keyboard_master()) {
+        print_status_narrow();
+        //render_logo();
+    } else {
+        render_logo();
+        //print_status_narrow();
+    }
+}
+
+#endif
\ No newline at end of file
diff --git a/keyboards/merge/um70/keymaps/default/readme.md b/keyboards/merge/um70/keymaps/default/readme.md
new file mode 100644
index 0000000000..a77fe70e7e
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/default/readme.md
@@ -0,0 +1,5 @@
+# Default UM-70 Layout
+
+![UM-70 Layout Image](https://i.imgur.com/5lucSbi.jpg)
+
+This is the default layout that comes flashed on every UM-70.
diff --git a/keyboards/merge/um70/keymaps/default/rules.mk b/keyboards/merge/um70/keymaps/default/rules.mk
new file mode 100644
index 0000000000..1888ce3a12
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/default/rules.mk
@@ -0,0 +1,2 @@
+WPM_ENABLE = yes
+LTO_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/merge/um70/keymaps/via/config.h b/keyboards/merge/um70/keymaps/via/config.h
new file mode 100644
index 0000000000..ea112f48ef
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/via/config.h
@@ -0,0 +1,20 @@
+/* Copyright 2021 duoshock 
+ * 
+ * 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/>.
+ */
+
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
diff --git a/keyboards/merge/um70/keymaps/via/keymap.c b/keyboards/merge/um70/keymaps/via/keymap.c
new file mode 100644
index 0000000000..e71af2d32d
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/via/keymap.c
@@ -0,0 +1,182 @@
+/* Copyright 2021 duoshock 
+ * 
+ * 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
+#include <stdio.h>
+
+enum layer_names {
+    _BASE,
+    _ONE,
+    _TWO,
+    _THREE
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/*
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc|  1|  2|  3|  4|  5|  6|          |  7|  8|  9|  0|  -|  =|`  |Bsp|        |EC |
+ *          |-------------------------.          .---------------------------------|        |---|
+ *          |Tab  |  Q|  W|  E|  R|  T|          |  Y|  U|  I|  O|  P|  [|  ]|  \  |        |Hom|
+ *   .---.  |-------------------------.          '---------------------------------|        |---|
+ *   |M0 |  |CapsL |  A|  S|  D|  F|  G|          |  H|  J|  K|  L|  ;|  :|   Retn |        |End|
+ *   |---|  |----------------------------.        '--------------------------------|  .---. '---'
+ *   |M1 |  |Shft    |  Z|  X|  C|  V|  B|          |  N|  M|  ,|  ,|  /|  Shift|     |Up | 
+ *   |---|  |----------------------------|          |---------------------------' .-----------.
+ *   |M2 |  |Ctl |Gui |Alt |Fn0 |Space   |          |    Space|   Alt|   Ctl|     |Lef|Dow|Rig|
+ *   '---'  '----------------------------'          '-----------------------'     '-----------'
+ */
+
+[_BASE] = LAYOUT_rspace_split_bksp(
+            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_MUTE,
+            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_HOME,
+    KC_1,   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_END,
+    KC_2,   KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B,                     KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,                   KC_UP,
+    KC_3,   KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC,                   KC_SPC, KC_RALT, KC_RCTL,                               KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+[_ONE] = LAYOUT_rspace_split_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[_TWO] = LAYOUT_rspace_split_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[_THREE] = LAYOUT_rspace_split_bksp(
+                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,
+                KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,    KC_TRNS,         KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+};
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) { /* Master Left */
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    } else if (index == 1) { /* Master Right */
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+}
+
+
+#ifdef OLED_DRIVER_ENABLE
+void suspend_power_down_user(void) {
+    oled_off();
+}
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    if (is_keyboard_master()) {
+        return OLED_ROTATION_90;
+    }
+
+    return rotation;
+}
+
+static void render_logo(void) {
+    static const char PROGMEM raw_logo[] = {
+        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,192,192,224,224,224,224,224,224,224,224,224,224,224,224,224,224,192,192,128,128,192,192,224,224,224,224,224,224,224,224,192,192,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+        0,  0,  0,  0,  0,  0,  0,  0,  0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 15,  3,  1,  0,  1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,252,240,  0,  0,  0,  0,  0,  0,  0,  0,  0,254,254,254,  0,  0,  0,  0,  0,  0,254,254,254,  0,  0,  0,254,254,254,252,248,224,192,128,224,248,252,254,254,254,  0,  0,128,128,128,128,128,128,  0, 14, 14, 14, 14,142,238,254,254,126, 30,  4,224,248,252, 62, 30, 14, 14, 14, 30, 62,252,248,240,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+        0,  0,  0,  0,  0,  0,  0,  0,  0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,240,192,128,  0,128,255,255,255,255,255,255,255,255,255,255,255,255,255,255,127, 63, 15,  0,  0,  0,  0,  0,  0,  0,  0,  0, 15, 63, 63,124,112,112,112,112,124, 63, 63, 15,  0,  0,  0,127,127,127,  0,  1,  7, 15, 15,  7,  1,  0,127,127,127,  0,  0,  3,  3,  3,  3,  3,  3,  1,  0,112,124,126, 63, 15,  3,  1,  0,  0,  0, 15, 31, 63,124,120,112,112,112,120,124, 63, 31, 15,  0,  0,  0,  0,  0,  0,  0,  0,  0, 
+        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  3,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  3,  3,  1,  1,  3,  3,  7,  7,  7,  7,  7,  7,  7,  7,  3,  3,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+    };
+    oled_write_raw_P(raw_logo, sizeof(raw_logo));
+}
+
+
+// 32 * 18 Merge logos
+static const char PROGMEM merge_logo[] = {
+    0xf8, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x0e, 
+    0x06, 0x04, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfe, 0xfc, 0xf8, 0xf0, 0xc0, 
+    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xc0, 
+    0x80, 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x3f, 0x0f, 
+    0x00, 0x01, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 
+    0x01, 0x00, 0x01, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00
+};
+
+int current_wpm = 0;
+
+static void print_status_narrow(void) {
+    oled_set_cursor(0,1);
+    oled_write_raw_P(merge_logo, sizeof(merge_logo));
+    oled_set_cursor(0,5);
+    oled_write_P(PSTR("-----"), false);
+    oled_set_cursor(0,6);
+    oled_write_P(PSTR("LYR "), false);
+    switch (get_highest_layer(layer_state)) {
+        case _BASE:
+            oled_write_P(PSTR("0"), false);
+            break;
+        case _ONE:
+            oled_write_P(PSTR("1"), false);
+            break;
+        case _TWO:
+            oled_write_P(PSTR("2"), false);
+            break;
+        case _THREE:
+            oled_write_P(PSTR("3"), false);
+            break;
+        default:
+            oled_write_ln_P(PSTR("Undef"), false);
+    }
+    led_t led_usb_state = host_keyboard_led_state();
+    oled_write_ln_P(PSTR(" "), false);
+    oled_write_P(PSTR("CAP "), false);
+    oled_write_P(PSTR("."), led_usb_state.caps_lock);
+    oled_write_P(PSTR("NUM "), false);
+    oled_write_P(PSTR("."), led_usb_state.num_lock);
+    oled_write_P(PSTR("SCR "), false);
+    oled_write_P(PSTR("."), led_usb_state.scroll_lock);
+    //oled_write_ln_P(PSTR(" "), false);
+    oled_write_P(PSTR("-----"), false);
+
+    // WPM counter Start (Need #include <stdio.h> to work)
+    char wpm_str[8];
+    oled_set_cursor(0,13);
+    sprintf(wpm_str, " %03d", current_wpm);
+    oled_write(wpm_str, false);
+    oled_set_cursor(0,14);
+    oled_write(" WPM ", false);
+    // WPM counter End
+}
+
+void oled_task_user(void) {
+    current_wpm = get_current_wpm();
+    if (is_keyboard_master()) {
+        print_status_narrow();
+        //render_logo();
+    } else {
+        render_logo();
+        //print_status_narrow();
+    }
+}
+
+#endif
diff --git a/keyboards/merge/um70/keymaps/via/rules.mk b/keyboards/merge/um70/keymaps/via/rules.mk
new file mode 100644
index 0000000000..56de955c27
--- /dev/null
+++ b/keyboards/merge/um70/keymaps/via/rules.mk
@@ -0,0 +1,3 @@
+VIA_ENABLE = yes
+WPM_ENABLE = yes
+LTO_ENABLE = yes
\ No newline at end of file