Add keyboard 'UM-80' (#17035)

12 files changed, 459 insertions, 0 deletions

diff --git a/keyboards/merge/um80/config.h b/keyboards/merge/um80/config.h
new file mode 100644
index 0000000000..027d5b7055
--- /dev/null
+++ b/keyboards/merge/um80/config.h
@@ -0,0 +1,63 @@
+/* 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 "config_common.h"
+
+#define VENDOR_ID       0x4D65
+#define PRODUCT_ID      0x3241
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Merge
+#define PRODUCT         UM-80
+
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 8
+
+#define MATRIX_ROW_PINS { B0, B1, B2, B3, B7, C7 }
+#define MATRIX_COL_PINS { F0, F1, F4, F5, F6, F7, D6, D4 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define SOFT_SERIAL_PIN D2
+#define SPLIT_USB_DETECT
+#define MASTER_LEFT
+#define SPLIT_MODS_ENABLE
+
+#define RGB_DI_PIN D3
+#define RGBLIGHT_SPLIT
+#define RGBLED_NUM 100
+#define RGBLED_SPLIT { 48, 52 }
+#ifdef RGB_MATRIX_ENABLE
+#    define DRIVER_LED_TOTAL RGBLED_NUM
+#    define RGB_MATRIX_SPLIT RGBLED_SPLIT
+#endif
+#define RGBLIGHT_SLEEP
+#define RGBLIGHT_LIMIT_VAL 120
+
+#define DEBOUNCE 5
+
+#define AUDIO_PIN B6
+
+#ifdef AUDIO_ENABLE
+  #define STARTUP_SONG SONG(STARTUP_SOUND)
+#endif
+
+#define ENCODERS_PAD_A { B4 }
+#define ENCODERS_PAD_B { B5 }
+
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 0
\ No newline at end of file
diff --git a/keyboards/merge/um80/info.json b/keyboards/merge/um80/info.json
new file mode 100644
index 0000000000..30031923a3
--- /dev/null
+++ b/keyboards/merge/um80/info.json
@@ -0,0 +1,10 @@
+{
+    "keyboard_name": "UM-80",
+    "url": "https://mergedesign.store/um-80",
+    "maintainer": "duoshock",
+    "layouts": {
+        "LAYOUT_rspace_split_bksp": {
+            "layout": [{"label":"Esc", "x":1.5, "y":0}, {"label":"F1", "x":2.75, "y":0}, {"label":"F2", "x":3.75, "y":0}, {"label":"F3", "x":4.75, "y":0}, {"label":"F4", "x":5.75, "y":0}, {"label":"F5", "x":7, "y":0}, {"label":"F6", "x":8, "y":0}, {"label":"F7", "x":10.25, "y":0}, {"label":"F8", "x":11.25, "y":0}, {"label":"F9", "x":12.5, "y":0}, {"label":"F10", "x":13.5, "y":0}, {"label":"F11", "x":14.5, "y":0}, {"label":"F12", "x":15.5, "y":0}, {"label":"Del", "x":16.75, "y":0}, {"label":"Encoder", "x":18.25, "y":0}, {"label":"~", "x":1.5, "y":1.25}, {"label":"!", "x":2.5, "y":1.25}, {"label":"@", "x":3.5, "y":1.25}, {"label":"#", "x":4.5, "y":1.25}, {"label":"$", "x":5.5, "y":1.25}, {"label":"%", "x":6.5, "y":1.25}, {"label":"^", "x":7.5, "y":1.25}, {"label":"&", "x":9.75, "y":1.25}, {"label":"*", "x":10.75, "y":1.25}, {"label":"(", "x":11.75, "y":1.25}, {"label":")", "x":12.75, "y":1.25}, {"label":"_", "x":13.75, "y":1.25}, {"label":"+", "x":14.75, "y":1.25}, {"label":"~", "x":15.75, "y":1.25}, {"label":"Bksp", "x":16.75, "y":1.25}, {"label":"Home", "x":18.25, "y":1.25}, {"label":"M0", "x":0, "y":2.25}, {"label":"Tab", "x":1.5, "y":2.25, "w":1.5}, {"label":"Q", "x":3, "y":2.25}, {"label":"W", "x":4, "y":2.25}, {"label":"E", "x":5, "y":2.25}, {"label":"R", "x":6, "y":2.25}, {"label":"T", "x":7, "y":2.25}, {"label":"Y", "x":9.25, "y":2.25}, {"label":"U", "x":10.25, "y":2.25}, {"label":"I", "x":11.25, "y":2.25}, {"label":"O", "x":12.25, "y":2.25}, {"label":"P", "x":13.25, "y":2.25}, {"label":"{", "x":14.25, "y":2.25}, {"label":"}", "x":15.25, "y":2.25}, {"label":"|", "x":16.25, "y":2.25, "w":1.5}, {"label":"PgUp", "x":18.25, "y":2.25}, {"label":"M1", "x":0, "y":3.25}, {"label":"Caps Lock", "x":1.5, "y":3.25, "w":1.75}, {"label":"A", "x":3.25, "y":3.25}, {"label":"S", "x":4.25, "y":3.25}, {"label":"D", "x":5.25, "y":3.25}, {"label":"F", "x":6.25, "y":3.25}, {"label":"G", "x":7.25, "y":3.25}, {"label":"H", "x":9.5, "y":3.25}, {"label":"J", "x":10.5, "y":3.25}, {"label":"K", "x":11.5, "y":3.25}, {"label":"L", "x":12.5, "y":3.25}, {"label":":", "x":13.5, "y":3.25}, {"label":"\"", "x":14.5, "y":3.25}, {"label":"Enter", "x":15.5, "y":3.25, "w":2.25}, {"label":"PgDn", "x":18.25, "y":3.25}, {"label":"M2", "x":0, "y":4.25}, {"label":"Shift", "x":1.5, "y":4.25, "w":2.25}, {"label":"Z", "x":3.75, "y":4.25}, {"label":"X", "x":4.75, "y":4.25}, {"label":"C", "x":5.75, "y":4.25}, {"label":"V", "x":6.75, "y":4.25}, {"label":"B", "x":7.75, "y":4.25}, {"label":"N", "x":10, "y":4.25}, {"label":"M", "x":11, "y":4.25}, {"label":"<", "x":12, "y":4.25}, {"label":">", "x":13, "y":4.25}, {"label":"?", "x":14, "y":4.25}, {"label":"Shift", "x":15, "y":4.25, "w":1.75}, {"label":"\u2191", "x":17, "y":4.5}, {"label":"M3", "x":0, "y":5.25}, {"label":"Ctrl", "x":1.5, "y":5.25, "w":1.25}, {"label":"Win", "x":2.75, "y":5.25, "w":1.25}, {"label":"Alt", "x":4, "y":5.25, "w":1.25}, {"x":5.25, "y":5.25, "w":1.25}, {"x":6.5, "y":5.25, "w":2.25}, {"x":10, "y":5.25, "w":2.75}, {"label":"Alt", "x":12.75, "y":5.25, "w":1.5}, {"label":"Ctrl", "x":14.25, "y":5.25, "w":1.5}, {"label":"\u2190", "x":16, "y":5.5}, {"label":"\u2193", "x":17, "y":5.5}, {"label":"\u2192", "x":18, "y":5.5}]
+        }
+    }
+}
diff --git a/keyboards/merge/um80/keymaps/default/keymap.c b/keyboards/merge/um80/keymaps/default/keymap.c
new file mode 100644
index 0000000000..04dea2c1be
--- /dev/null
+++ b/keyboards/merge/um80/keymaps/default/keymap.c
@@ -0,0 +1,71 @@
+/* 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/*
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc| F1| F2| F3| F4| F5| F6|          | F7| F8| F9| F10| F11| F12| Del|        |EC |
+ *          '---------------------------'          '-------------------------------'        '---'
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc|  1|  2|  3|  4|  5|  6|          |  7|  8|  9|  0|  -|  =|`  |Bsp|        |Hom|
+ *   .---.  |-------------------------.          .---------------------------------|        |---|
+ *   |  1|  |Tab  |  Q|  W|  E|  R|  T|          |  Y|  U|  I|  O|  P|  [|  ]|  \  |        |PgU|
+ *   |---|  |-------------------------.          '---------------------------------|        |---|
+ *   |  2|  |CapsL |  A|  S|  D|  F|  G|          |  H|  J|  K|  L|  ;|  :|   Retn |        |PgD|
+ *   |---|  |----------------------------.        '--------------------------------|  .---. '---'
+ *   |  3|  |Shft    |  Z|  X|  C|  V|  B|          |  N|  M|  ,|  ,|  /|  Shift|     |Up |
+ *   |---|  |----------------------------|          |---------------------------' .-----------.
+ *   |  4|  |Ctl |Gui |Alt |Fn0 |Space   |          |    Space|   Alt|   Ctl|     |Lef|Dow|Rig|
+ *   '---'  '----------------------------'          '-----------------------'     '-----------'
+ */
+
+[0] = LAYOUT_rspace_split_bksp(
+            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_F12,     KC_DEL,     KC_MUTE,
+            KC_GRV, 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_HOME,
+    KC_1,   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_PGUP,
+    KC_2,   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_PGDN,
+    KC_3,   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_4,   KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC,                   KC_SPC, KC_RALT, KC_RCTL,                               KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+[1] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[2] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[3] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+};
diff --git a/keyboards/merge/um80/keymaps/default/readme.md b/keyboards/merge/um80/keymaps/default/readme.md
new file mode 100644
index 0000000000..a5bfc566d9
--- /dev/null
+++ b/keyboards/merge/um80/keymaps/default/readme.md
@@ -0,0 +1,5 @@
+# Default UM-80 Layout
+
+![UM-80 Layout Image](https://i.imgur.com/YsW6FSZ.jpeg)
+
+This is the default layout that comes flashed on every UM-80.
diff --git a/keyboards/merge/um80/keymaps/default/rules.mk b/keyboards/merge/um80/keymaps/default/rules.mk
new file mode 100644
index 0000000000..1888ce3a12
--- /dev/null
+++ b/keyboards/merge/um80/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/um80/keymaps/via/config.h b/keyboards/merge/um80/keymaps/via/config.h
new file mode 100644
index 0000000000..c60f7b110a
--- /dev/null
+++ b/keyboards/merge/um80/keymaps/via/config.h
@@ -0,0 +1,22 @@
+/* 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/>.
+ */
+
+#pragma once
+
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
diff --git a/keyboards/merge/um80/keymaps/via/keymap.c b/keyboards/merge/um80/keymaps/via/keymap.c
new file mode 100644
index 0000000000..04dea2c1be
--- /dev/null
+++ b/keyboards/merge/um80/keymaps/via/keymap.c
@@ -0,0 +1,71 @@
+/* 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/*
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc| F1| F2| F3| F4| F5| F6|          | F7| F8| F9| F10| F11| F12| Del|        |EC |
+ *          '---------------------------'          '-------------------------------'        '---'
+ *          .---------------------------.          .-------------------------------.        .---.
+ *          |Esc|  1|  2|  3|  4|  5|  6|          |  7|  8|  9|  0|  -|  =|`  |Bsp|        |Hom|
+ *   .---.  |-------------------------.          .---------------------------------|        |---|
+ *   |  1|  |Tab  |  Q|  W|  E|  R|  T|          |  Y|  U|  I|  O|  P|  [|  ]|  \  |        |PgU|
+ *   |---|  |-------------------------.          '---------------------------------|        |---|
+ *   |  2|  |CapsL |  A|  S|  D|  F|  G|          |  H|  J|  K|  L|  ;|  :|   Retn |        |PgD|
+ *   |---|  |----------------------------.        '--------------------------------|  .---. '---'
+ *   |  3|  |Shft    |  Z|  X|  C|  V|  B|          |  N|  M|  ,|  ,|  /|  Shift|     |Up |
+ *   |---|  |----------------------------|          |---------------------------' .-----------.
+ *   |  4|  |Ctl |Gui |Alt |Fn0 |Space   |          |    Space|   Alt|   Ctl|     |Lef|Dow|Rig|
+ *   '---'  '----------------------------'          '-----------------------'     '-----------'
+ */
+
+[0] = LAYOUT_rspace_split_bksp(
+            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_F12,     KC_DEL,     KC_MUTE,
+            KC_GRV, 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_HOME,
+    KC_1,   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_PGUP,
+    KC_2,   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_PGDN,
+    KC_3,   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_4,   KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC,                   KC_SPC, KC_RALT, KC_RCTL,                               KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+[1] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[2] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+[3] = 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, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS,                               KC_TRNS, KC_TRNS, KC_TRNS
+),
+};
diff --git a/keyboards/merge/um80/keymaps/via/rules.mk b/keyboards/merge/um80/keymaps/via/rules.mk
new file mode 100644
index 0000000000..cc9055e91e
--- /dev/null
+++ b/keyboards/merge/um80/keymaps/via/rules.mk
@@ -0,0 +1,6 @@
+VIA_ENABLE = yes
+WPM_ENABLE = yes
+LTO_ENABLE = yes
+SPACE_CADET_ENABLE = no
+GRAVE_ESC_ENABLE = no
+MAGIC_ENABLE = no
diff --git a/keyboards/merge/um80/readme.md b/keyboards/merge/um80/readme.md
new file mode 100644
index 0000000000..fe4c5e8392
--- /dev/null
+++ b/keyboards/merge/um80/readme.md
@@ -0,0 +1,22 @@
+# UM-80
+
+![UM-80](https://i.imgur.com/JVEC4Ntl.jpeg)
+
+UM-80 is a split keyboard in 75% layout with RGB, macro keys, OLED screen and encoder housed in PLA 3D printed cases sold by Merge. [Product page](https://mergedesign.store/products/um-80)
+
+* Keyboard Maintainer: [duoshock](https://github.com/duoshock)
+* Hardware Availability: [Merge Store](https://mergedesign.store/products/um-80)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make merge/um80: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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the Esc key on the left side or '7' key on the right side and plug in the keyboard.
+* **Physical reset button**: Briefly press the button on the back of the PCB.
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available.
\ No newline at end of file
diff --git a/keyboards/merge/um80/rules.mk b/keyboards/merge/um80/rules.mk
new file mode 100644
index 0000000000..8865137009
--- /dev/null
+++ b/keyboards/merge/um80/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # 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 = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes
+SPLIT_KEYBOARD = yes
+OLED_ENABLE = yes
+OLED_DRIVER = SSD1306
diff --git a/keyboards/merge/um80/um80.c b/keyboards/merge/um80/um80.c
new file mode 100644
index 0000000000..4bb925c6c9
--- /dev/null
+++ b/keyboards/merge/um80/um80.c
@@ -0,0 +1,122 @@
+/* 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 "um80.h"
+
+#ifdef OLED_ENABLE
+void suspend_power_down_kb(void) {
+    oled_off();
+    suspend_power_down_user();
+}
+
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    if (is_keyboard_master()) {
+        return OLED_ROTATION_90;
+    }
+
+    return rotation;
+}
+
+//UM-80 logo
+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,
+        0,0,0,254,254,254,252,248,224,192,128,224,248,252,254,254,254,0,0,128,128,128,128,128,128,0,0,0,120,252,254,206,
+        206,206,206,254,124,120,0,0,240,248,252,62,30,14,14,30,62,252,248,240,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,
+        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,
+        15,7,1,0,127,127,127,0,0,3,3,3,3,3,3,1,0,30,63,127,123,113,113,113,123,127,63,30,0,0,15,31,63,124,120,112,112,120,
+        124,63,31,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,3,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,3,3,1,1,3,3,7,7,7,7,7,7,7,7,3,3,1,
+        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 logo
+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
+};
+
+uint8_t 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 0:
+            oled_write_P(PSTR("0"), false);
+            break;
+        case 1:
+            oled_write_P(PSTR("1"), false);
+            break;
+        case 2:
+            oled_write_P(PSTR("2"), false);
+            break;
+        case 3:
+            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
+    oled_set_cursor(0,13);
+    oled_write(" ", false);
+    oled_write(get_u8_str(get_current_wpm(), '0'), false);
+    oled_set_cursor(0,14);
+    oled_write(" WPM ", false);
+    // WPM counter End
+}
+
+bool oled_task_kb(void) {
+    if (!oled_task_user()) { return false; }
+    current_wpm = get_current_wpm();
+    if (is_keyboard_master()) {
+        print_status_narrow();
+        //render_logo();
+    } else {
+        render_logo();
+        //print_status_narrow();
+    }
+    return false;
+}
+
+#endif
\ No newline at end of file
diff --git a/keyboards/merge/um80/um80.h b/keyboards/merge/um80/um80.h
new file mode 100644
index 0000000000..9e17b70021
--- /dev/null
+++ b/keyboards/merge/um80/um80.h
@@ -0,0 +1,43 @@
+/* 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/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+#define XXX KC_NO
+
+#define LAYOUT_rspace_split_bksp( \
+            L00,   L01, L02, L03, L04,   L05, L06,            R00, R01,   R02, R03, R04, R05,    R06,   R07, \
+            L10, L11, L12, L13, L14, L15, L16,              R10, R11, R12, R13, R14, R15, R16, R17,     R37, \
+    L27,    L20, L21, L22, L23, L24, L25,                   R20, R21, R22, R23, R24, R25, R26, R27,     R47, \
+    L37,    L30, L31, L32, L33, L34, L35,                   R30, R31, R32, R33, R34, R35, R36,          R57, \
+    L47,    L40, L41, L42, L43, L44, L45,                   R40, R41, R42, R43, R44, R45,                    R56,\
+    L57,    L50, L51, L52, L53, L54,                        R50, R51, R52,                              R53, R54, R55 \
+) { \
+    { L00, L01, L02, L03, L04, L05, L06, XXX }, \
+    { L10, L11, L12, L13, L14, L15, L16, XXX }, \
+    { L20, L21, L22, L23, L24, L25, XXX, L27 }, \
+    { L30, L31, L32, L33, L34, L35, XXX, L37 }, \
+    { L40, L41, L42, L43, L44, L45, XXX, L47 }, \
+    { L50, L51, L52, L53, L54, XXX, XXX, L57 }, \
+    { R00, R01, R02, R03, R04, R05, R06, R07 }, \
+    { R10, R11, R12, R13, R14, R15, R16, R17 }, \
+    { R20, R21, R22, R23, R24, R25, R26, R27 }, \
+    { R30, R31, R32, R33, R34, R35, R36, R37 }, \
+    { R40, R41, R42, R43, R44, R45, XXX, R47 }, \
+    { R50, R51, R52, R53, R54, R55, R56, R57 } \
+}