[Keyboard] Add ergoarrows keyboard (#11592)

A 76 keys Ergo Layout split keyboard.
Salicylic-acid3

13 files changed, 606 insertions, 0 deletions

diff --git a/keyboards/ergoarrows/config.h b/keyboards/ergoarrows/config.h
new file mode 100644
index 0000000000..ae13e20014
--- /dev/null
+++ b/keyboards/ergoarrows/config.h
@@ -0,0 +1,84 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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       0x04D8
+#define PRODUCT_ID      0xEA54
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Salicylic_Acid
+#define PRODUCT         ergoarrows
+
+/* key matrix size */
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 7
+
+// wiring of each half
+#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4, B5 }
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
+
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* serial.c configuration for split keyboard */
+#define SOFT_SERIAL_PIN D0
+#define SPLIT_HAND_PIN B6
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+
+#ifndef RGBLED_NUM
+  #define RGBLED_NUM 86
+  #define RGBLIGHT_SPLIT
+  #define RGBLED_SPLIT { 43, 43 }
+#endif
+
+#define RGBLIGHT_ANIMATIONS
+
+#ifndef IOS_DEVICE_ENABLE
+  #define RGBLIGHT_LIMIT_VAL 90
+  #define RGBLIGHT_VAL_STEP 17
+#else
+  #define RGBLIGHT_LIMIT_VAL 30
+  #define RGBLIGHT_VAL_STEP 4
+#endif
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+
+#if defined(RGBLIGHT_ENABLE) && !defined(IOS_DEVICE_ENABLE)
+// USB_MAX_POWER_CONSUMPTION value for naked48 keyboard
+//  120  RGBoff, OLEDoff
+//  120  OLED
+//  330  RGB 6
+//  300  RGB 32
+//  310  OLED & RGB 32
+  #define USB_MAX_POWER_CONSUMPTION 400
+#else
+  // fix iPhone and iPad power adapter issue
+  // iOS device need lessthan 100
+  #define USB_MAX_POWER_CONSUMPTION 100
+#endif
diff --git a/keyboards/ergoarrows/ergoarrows.c b/keyboards/ergoarrows/ergoarrows.c
new file mode 100644
index 0000000000..7d2c11e6ec
--- /dev/null
+++ b/keyboards/ergoarrows/ergoarrows.c
@@ -0,0 +1,18 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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 "ergoarrows.h"
diff --git a/keyboards/ergoarrows/ergoarrows.h b/keyboards/ergoarrows/ergoarrows.h
new file mode 100644
index 0000000000..7944337b4e
--- /dev/null
+++ b/keyboards/ergoarrows/ergoarrows.h
@@ -0,0 +1,59 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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"
+
+/*
+ * ,------------------------------------------   ------------------------------------------.
+ * | L00 | L01 | L02 | L03 | L04 | L05 | L06 |   | R06 | R05 | R04 | R03 | R02 | R01 | R00 |
+ * |------------------------------------------   ------------------------------------------+
+ * | L10 | L11 | L12 | L13 | L14 | L15 | L16 |   | R16 | R15 | R14 | R13 | R12 | R11 | R10 |
+ * |------------------------------------------   ------------------------------------------+
+ * | L20 | L21 | L22 | L23 | L24 | L25 | L26 |   | R26 | R25 | R24 | R23 | R22 | R21 | R20 |
+ * |------------------------------------------   ------------------------------------------+
+ * | L30 | L31 | L32 | L33 | L34 | L35 | L36 |   | R36 | R35 | R34 | R33 | R32 | R31 | R30 |
+ * |------------------------------------------   ------------------------------------------+
+ * | L40 | L41 | L42 | L43 | L44 | L45 | L46 |   | R46 | R45 | R44 | R43 | R42 | R41 | R40 |
+ * |------------------------------------------   ------------------------------------------+
+ *       | L51 | L52 | L53 |                                       | R53 | R52 | R51 |
+ *       -------------------                                       ------------------'
+ */
+
+#define LAYOUT( \
+    L00, L01, L02, L03, L04, L05, L06,      R06, R05, R04, R03, R02, R01, R00, \
+    L10, L11, L12, L13, L14, L15, L16,      R16, R15, R14, R13, R12, R11, R10, \
+    L20, L21, L22, L23, L24, L25, L26,      R26, R25, R24, R23, R22, R21, R20, \
+    L30, L31, L32, L33, L34, L35, L36,      R36, R35, R34, R33, R32, R31, R30, \
+    L40, L41, L42, L43, L44, L45, L46,      R46, R45, R44, R43, R42, R41, R40, \
+         L51, L52, L53,                                    R53, R52, R51       \
+  ) \
+  { \
+    { L00,   L01,   L02,   L03,   L04,   L05,   L06 }, \
+    { L10,   L11,   L12,   L13,   L14,   L15,   L16 }, \
+    { L20,   L21,   L22,   L23,   L24,   L25,   L26 }, \
+    { L30,   L31,   L32,   L33,   L34,   L35,   L36 }, \
+    { L40,   L41,   L42,   L43,   L44,   L45,   L46 }, \
+    {KC_NO,  L51,   L52,   L53, KC_NO, KC_NO, KC_NO }, \
+    { R00,   R01,   R02,   R03,   R04,   R05,   R06 }, \
+    { R10,   R11,   R12,   R13,   R14,   R15,   R16 }, \
+    { R20,   R21,   R22,   R23,   R24,   R25,   R26 }, \
+    { R30,   R31,   R32,   R33,   R34,   R35,   R36 }, \
+    { R40,   R41,   R42,   R43,   R44,   R45,   R46 }, \
+    {KC_NO,  R51,   R52,   R53, KC_NO, KC_NO, KC_NO }  \
+  }
diff --git a/keyboards/ergoarrows/info.json b/keyboards/ergoarrows/info.json
new file mode 100644
index 0000000000..b3e7434067
--- /dev/null
+++ b/keyboards/ergoarrows/info.json
@@ -0,0 +1,87 @@
+{
+    "keyboard_name": "ergoarrows", 
+    "url": "https://salicylic-acid3.hatenablog.com/", 
+    "maintainer": "Salicylic_acid3", 
+    "width": 16.25, 
+    "height": 6.51, 
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label":"#", "x":3.5, "y":0},
+                {"label":"*", "x":12.25, "y":0},
+                {"label":"@", "x":2.5, "y":0.125},
+                {"label":"$", "x":4.5, "y":0.125},
+                {"label":"&", "x":11.25, "y":0.13},
+                {"label":"(", "x":13.25, "y":0.13},
+                {"label":"%", "x":5.5, "y":0.25},
+                {"label":"^", "x":10.25, "y":0.25},
+                {"label":"!", "x":1.5, "y":0.375},
+                {"label":"Esc", "x":0.5, "y":0.38},
+                {"label":")", "x":14.25, "y":0.38},
+                {"label":"PrtScr", "x":15.25, "y":0.38},
+                {"x":6.5, "y":0.5}, {"x":9.25, "y":0.5},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"I", "x":12.25, "y":1},
+                {"label":"W", "x":2.5, "y":1.125},
+                {"label":"R", "x":4.5, "y":1.125},
+                {"label":"U", "x":11.25, "y":1.13},
+                {"label":"O", "x":13.25, "y":1.13},
+                {"label":"T", "x":5.5, "y":1.25},
+                {"label":"Y", "x":10.25, "y":1.25},
+                {"label":"Q", "x":1.5, "y":1.375},
+                {"label":"Tab", "x":0.5, "y":1.38},
+                {"label":"P", "x":14.25, "y":1.38},
+                {"label":"\u2019", "x":15.25, "y":1.38},
+                {"label":"[", "x":6.5, "y":1.5},
+                {"label":"]", "x":9.25, "y":1.5},
+                {"label":"D", "x":3.5, "y":2},
+                {"label":"K", "x":12.25, "y":2},
+                {"label":"S", "x":2.5, "y":2.125},
+                {"label":"F", "x":4.5, "y":2.125},
+                {"label":"J", "x":11.25, "y":2.13},
+                {"label":"L", "x":13.25, "y":2.13},
+                {"label":"G", "x":5.5, "y":2.25},
+                {"label":"H", "x":10.25, "y":2.25},
+                {"label":"A", "x":1.5, "y":2.375},
+                {"label":"Caps", "x":0.5, "y":2.38},
+                {"label":":", "x":14.25, "y":2.38},
+                {"label":"Ent", "x":15.25, "y":2.38},
+                {"label":"(", "x":6.5, "y":2.5},
+                {"label":")", "x":9.25, "y":2.5},
+                {"label":"C", "x":3.5, "y":3},
+                {"label":"<", "x":12.25, "y":3},
+                {"label":"X", "x":2.5, "y":3.125},
+                {"label":"V", "x":4.5, "y":3.125},
+                {"label":"M", "x":11.25, "y":3.13},
+                {"label":">", "x":13.25, "y":3.13},
+                {"label":"B", "x":5.5, "y":3.25},
+                {"label":"N", "x":10.25, "y":3.25},
+                {"label":"Z", "x":1.5, "y":3.375},
+                {"label":"Shift", "x":0.5, "y":3.38},
+                {"label":"?", "x":14.25, "y":3.38},
+                {"label":"_", "x":15.25, "y":3.38},
+                {"x":6.5, "y":3.5},
+                {"x":9.25, "y":3.5},
+                {"label":"Ctrl", "x":0.5, "y":4.375},
+                {"label":"Win", "x":1.5, "y":4.38},
+                {"label":"\u7121\u5909", "x":3.75, "y":4.38},
+                {"label":"Ent", "x":4.75, "y":4.38},
+                {"label":"Spc", "x":11, "y":4.38},
+                {"label":"\u5909\u63db", "x":12, "y":4.38},
+                {"label":"Alt", "x":14.25, "y":4.38},
+                {"label":"App", "x":15.25, "y":4.38},
+                {"label":"\u2191", "x":2.625, "y":4.505},
+                {"label":"\u2191", "x":13.13, "y":4.51},
+                {"label":"BS", "x":5.85, "y":4.6},
+                {"label":"Del", "x":9.9, "y":4.6},
+                {"label":"Del", "x":6.9, "y":5.15},
+                {"label":"BS", "x":8.85, "y":5.15},
+                {"label":"\u2190", "x":1.625, "y":5.505},
+                {"label":"\u2193", "x":2.625, "y":5.505},
+                {"label":"\u2192", "x":3.625, "y":5.505},
+                {"label":"\u2190", "x":12.13, "y":5.51},
+                {"label":"\u2193", "x":13.13, "y":5.51},
+                {"label":"\u2192", "x":14.13, "y":5.51}]
+        }
+    }
+}
\ No newline at end of file
diff --git a/keyboards/ergoarrows/keymaps/default/config.h b/keyboards/ergoarrows/keymaps/default/config.h
new file mode 100644
index 0000000000..fd96baa819
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/default/config.h
@@ -0,0 +1,22 @@
+/* Copyright 2021 Salicylic_acid3
+ *
+ * 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
+
+/* Select hand configuration */
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 180
diff --git a/keyboards/ergoarrows/keymaps/default/keymap.c b/keyboards/ergoarrows/keymaps/default/keymap.c
new file mode 100644
index 0000000000..eda419d72c
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/default/keymap.c
@@ -0,0 +1,61 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+  _QWERTY = 0,
+  _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+       KC_ESC,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,        KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,        KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, KC_BSLS,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      KC_CAPS,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,        KC_G,    KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN,  KC_ENT,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,        KC_B,    KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+     KC_LCTRL, KC_LGUI,   KC_UP, KC_LALT,  KC_SPC, KC_BSPC,  KC_DEL,     KC_BSPC,  KC_DEL,  KC_SPC, KC_RALT,   KC_UP,  KC_APP, MO(_FN),
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+               KC_LEFT, KC_DOWN, KC_RGHT,                                                           KC_LEFT, KC_DOWN, KC_RGHT    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [_FN] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+       KC_GRV,   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_PSCR,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______, KC_PSCR, KC_SLCK, KC_LBRC, KC_RBRC,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______, KC_HOME, KC_PGUP, KC_QUOT, _______,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, RGB_TOG, RGB_MOD, _______, RGB_SAD, RGB_SAI, _______,     _______, _______, _______, KC_END, KC_PGDN, _______, _______,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, RGB_VAD, KC_VOLU, RGB_VAI, RGB_HUD, RGB_HUI, _______,     _______, _______, _______, _______, _______, _______, MO(_FN),
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+               KC_MPRV, KC_VOLD, KC_MNXT,                                                           _______, _______, _______    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  )
+};
diff --git a/keyboards/ergoarrows/keymaps/salicylic/config.h b/keyboards/ergoarrows/keymaps/salicylic/config.h
new file mode 100644
index 0000000000..fd96baa819
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/salicylic/config.h
@@ -0,0 +1,22 @@
+/* Copyright 2021 Salicylic_acid3
+ *
+ * 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
+
+/* Select hand configuration */
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 180
diff --git a/keyboards/ergoarrows/keymaps/salicylic/keymap.c b/keyboards/ergoarrows/keymaps/salicylic/keymap.c
new file mode 100644
index 0000000000..a8211e65aa
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/salicylic/keymap.c
@@ -0,0 +1,101 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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 "keymap_jp.h"
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_number {
+  _QWERTY = 0,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT(
+  //,--------------------------------------------------------------|     |--------------------------------------------------------------.
+       KC_ESC,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,          KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------+--------|     |--------+--------+--------+--------+--------+--------+--------|
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,          KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------+--------|     |--------+--------+--------+--------+--------+--------+--------|
+     KC_LCTRL,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,          KC_G,    KC_H,    KC_J,    KC_K,    KC_L, JP_MINS,  KC_ENT,
+  //|--------+--------+--------+--------+--------+--------+--------|     |--------+--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,          KC_B,    KC_N,    KC_M, KC_COMM,  KC_DOT, JP_SLSH, JP_BSLS,
+  //|--------+--------+--------+--------+--------+--------+--------|     |--------+--------+--------+--------+--------+--------+--------|
+LALT_T(KC_ZKHK),KC_LGUI,  KC_UP, KC_MHEN,LT(_LOWER,KC_ENT),KC_BSPC,KC_DEL,KC_BSPC,KC_DEL,LT(_RAISE,KC_SPC),KC_HENK,KC_UP,KC_RSFT, KC_APP,
+  //|--------+--------+--------+--------+--------+--------+--------|     |--------+--------+--------+--------+--------+--------+--------|
+               KC_LEFT, KC_DOWN, KC_RGHT,                                                             KC_LEFT, KC_DOWN, KC_RGHT    
+  //|--------------------------------------------------------------|     |--------------------------------------------------------------'
+  ),
+
+  [_LOWER] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+      _______,   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_PSCR,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+      JP_DQUO, JP_EXLM, JP_QUES, JP_LBRC, JP_RBRC, JP_TILD, _______,     _______,   KC_P6,   KC_P7,   KC_P8,   KC_P9, JP_ASTR, JP_SLSH,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+      JP_QUOT, JP_HASH,  JP_DQT, JP_LPRN, JP_RPRN,   JP_AT, _______,     _______, XXXXXXX,   KC_P4,   KC_P5,   KC_P6, JP_MINS,  JP_EQL,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+      JP_CIRC, JP_PERC, JP_AMPR, JP_SCLN, JP_COLN, JP_PIPE, _______,     _______,   KC_P0,   KC_P1,   KC_P2,   KC_P3, JP_PLUS, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______,MO(_LOWER),_______,_______,     _______, _______,MO(_RAISE),JP_DOT, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+               _______, _______, _______,                                                           _______, _______, _______    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [_RAISE] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+      _______,   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_PSCR,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+       KC_TAB,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,     XXXXXXX, XXXXXXX, XXXXXXX,   KC_UP, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+LCTL_T(KC_F11),XXXXXXX,   KC_F2,   KC_F3,   KC_F4,   KC_F5, _______,     XXXXXXX, XXXXXXX, KC_LEFT, KC_DOWN,KC_RIGHT, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+SFT_T(KC_F12),   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10, _______,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, KC_VOLU, _______, _______, _______, _______,     _______, _______, _______, _______, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|   |--------+--------+--------+--------+--------+--------+--------|
+               KC_MPRV, KC_VOLD, KC_MNXT,                                                           _______, _______, _______    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [_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, RGB_TOG, RGB_MOD, XXXXXXX,LCA(KC_DEL),LALT(KC_PSCR),KC_PSCR,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, RGB_VAD, RGB_VAI, RGB_HUD, RGB_HUI, RGB_SAD, RGB_SAI,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,   RESET, XXXXXXX,     XXXXXXX, XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+               XXXXXXX, XXXXXXX, XXXXXXX,                                                           XXXXXXX, XXXXXXX, XXXXXXX    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  )
+};
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+  state = update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
+return state;
+}
diff --git a/keyboards/ergoarrows/keymaps/via/config.h b/keyboards/ergoarrows/keymaps/via/config.h
new file mode 100644
index 0000000000..fd96baa819
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/via/config.h
@@ -0,0 +1,22 @@
+/* Copyright 2021 Salicylic_acid3
+ *
+ * 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
+
+/* Select hand configuration */
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 180
diff --git a/keyboards/ergoarrows/keymaps/via/keymap.c b/keyboards/ergoarrows/keymaps/via/keymap.c
new file mode 100644
index 0000000000..6bc8ec95ef
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/via/keymap.c
@@ -0,0 +1,88 @@
+/*
+Copyright 2021 Salicylic_Acid
+
+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
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+       KC_ESC,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,        KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,        KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, KC_BSLS,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      KC_CAPS,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,        KC_G,    KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN,  KC_ENT,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,        KC_B,    KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+     KC_LCTRL, KC_LGUI,   KC_UP, KC_LALT,  KC_SPC, KC_BSPC,  KC_DEL,     KC_BSPC,  KC_DEL,  KC_SPC, KC_RALT,   KC_UP,  KC_APP, MO(1),
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+               KC_LEFT, KC_DOWN, KC_RGHT,                                                           KC_LEFT, KC_DOWN, KC_RGHT    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [1] = LAYOUT(
+  //,--------------------------------------------------------------|   |--------------------------------------------------------------.
+       KC_GRV,   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_PSCR,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______, KC_PSCR, KC_SLCK, KC_LBRC, KC_RBRC,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______, KC_HOME, KC_PGUP, KC_QUOT, _______,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, RGB_TOG, RGB_MOD, _______, RGB_SAD, RGB_SAI, _______,     _______, _______, _______,  KC_END, KC_PGDN, _______, _______,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      _______, RGB_VAD, KC_VOLU, RGB_VAI, RGB_HUD, RGB_HUI, _______,     _______, _______, _______, _______, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+               KC_MPRV, KC_VOLD, KC_MNXT,                                                           _______, _______, _______    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [2] = 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,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      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    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  ),
+
+  [2] = 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,
+  //|--------+--------+--------+--------+--------+-----------------|   |--------+--------+--------+--------+--------+--------+--------|
+      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    
+  //|--------------------------------------------------------------|   |--------------------------------------------------------------'
+  )
+};
diff --git a/keyboards/ergoarrows/keymaps/via/rules.mk b/keyboards/ergoarrows/keymaps/via/rules.mk
new file mode 100644
index 0000000000..036bd6d1c3
--- /dev/null
+++ b/keyboards/ergoarrows/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/ergoarrows/readme.md b/keyboards/ergoarrows/readme.md
new file mode 100644
index 0000000000..00932548d1
--- /dev/null
+++ b/keyboards/ergoarrows/readme.md
@@ -0,0 +1,17 @@
+# ergoarrows
+
+![ergoarrows](https://cdn-ak.f.st-hatena.com/images/fotolife/S/Salicylic_acid3/20210117/20210117011553.png)
+
+This is 76 keys Custom keyboard.
+
+* Keyboard Maintainer: [Salicylic_acid3](https://github.com/Salicylic-acid3)
+* Hardware Supported: nknl7 PCB, Pro Micro
+* Hardware Availability: [PCB & Case Data](https://github.com/Salicylic-acid3/PCB_Data), [Booth Shop](https://salicylic-acid3.booth.pm/items/2681816)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make ergoarrows: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).
+
+[Build guide](https://salicylic-acid3.hatenablog.com/entry/ergo-arrows-build-guide)
diff --git a/keyboards/ergoarrows/rules.mk b/keyboards/ergoarrows/rules.mk
new file mode 100644
index 0000000000..abffa14b34
--- /dev/null
+++ b/keyboards/ergoarrows/rules.mk
@@ -0,0 +1,24 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+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
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+
+SPLIT_KEYBOARD = yes