add x123 keymap for splitkb/aurora/corne (#19407)

4 files changed, 347 insertions, 0 deletions

diff --git a/keyboards/splitkb/aurora/corne/keymaps/x123/config.h b/keyboards/splitkb/aurora/corne/keymaps/x123/config.h
new file mode 100644
index 0000000000..12ca322b04
--- /dev/null
+++ b/keyboards/splitkb/aurora/corne/keymaps/x123/config.h
@@ -0,0 +1,25 @@
+/*
+Copyright 2022 x123 <@x123>
+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 ONESHOT_TAP_TOGGLE 3  /* Tapping this number of times holds the key until tapped once again. */
+#define ONESHOT_TIMEOUT 5000  /* Time (in ms) before the one shot key is released */
+
+#define TAPPING_TOGGLE 1
+#define TAPPING_TERM 280
+#define IGNORE_MOD_TAP_INTERRUPT
+#define UNICODE_SELECTED_MODES UNICODE_MODE_WINCOMPOSE, UNICODE_MODE_MACOS, UNICODE_MODE_LINUX
\ No newline at end of file
diff --git a/keyboards/splitkb/aurora/corne/keymaps/x123/keymap.c b/keyboards/splitkb/aurora/corne/keymaps/x123/keymap.c
new file mode 100644
index 0000000000..6087c698de
--- /dev/null
+++ b/keyboards/splitkb/aurora/corne/keymaps/x123/keymap.c
@@ -0,0 +1,244 @@
+/*
+Copyright 2022 x123 <@x123>
+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
+
+enum layer_names {
+    _QWERTY,
+    _QWERTY_NOHOMEROW,
+    _COLEMAK,
+    _COLEMAK_NOHOMEROW,
+    _LOWER,
+    _RAISE,
+    _ADJUST,
+    _ONESHOT,
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  QWERTY_NOHOMEROW,
+  COLEMAK,
+  COLEMAK_NOHOMEROW,
+  LOWER,
+  RAISE,
+  ADJUST,
+  ONESHOT,
+  DT_UP_50,
+  DT_DOWN_50,
+  DT_UP_X2,
+  DT_DOWN_X2,
+  DT_200,
+  DT_MAX,
+};
+
+#define LSFT_KA LSFT_T(KC_A)
+#define LCTL_KS LCTL_T(KC_S)
+#define LGUI_KD LGUI_T(KC_D)
+#define LALT_KF LALT_T(KC_F)
+#define LALT_KJ LALT_T(KC_J)
+#define RGUI_KK RGUI_T(KC_K)
+#define RCTL_KL RCTL_T(KC_L)
+#define RS_SCLN RSFT_T(KC_SCLN)
+
+#define LCTL_KR LCTL_T(KC_R)
+#define LGUI_KS LGUI_T(KC_S)
+#define LALT_KT LALT_T(KC_T)
+#define LALT_KN LALT_T(KC_N)
+#define RGUI_KE RGUI_T(KC_E)
+#define RCTL_KI RCTL_T(KC_I)
+#define RSFT_KO RSFT_T(KC_O)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_BSPC, LSFT_KA, LCTL_KS, LGUI_KD, LALT_KF,    KC_G,                         KC_H, LALT_KJ, RGUI_KK, RCTL_KL, RS_SCLN, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      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_LALT,   LOWER,  KC_SPC,     KC_ENT,   RAISE, OSL(_ONESHOT)
+                                      //`--------------------------'  `--------------------------'
+
+  ),
+
+  [_QWERTY_NOHOMEROW] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_BSPC,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                         KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      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_LALT,   LOWER,  KC_SPC,     KC_ENT,   RAISE, OSL(_ONESHOT)
+                                      //`--------------------------'  `--------------------------'
+
+  ),
+
+  [_COLEMAK] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_F,    KC_P,    KC_B,                         KC_J,    KC_L,    KC_U,    KC_Y, KC_SCLN, KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_BSPC, LSFT_KA, LCTL_KR, LGUI_KS, LALT_KT,    KC_G,                         KC_M, LALT_KN, RGUI_KE, RCTL_KI, RSFT_KO, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_D,    KC_V,                         KC_K,    KC_H, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LALT,   LOWER,  KC_SPC,     KC_ENT,   RAISE, OSL(_ONESHOT)
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [_COLEMAK_NOHOMEROW] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_F,    KC_P,    KC_B,                         KC_J,    KC_L,    KC_U,    KC_Y, KC_SCLN, KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_BSPC,    KC_A,    KC_R,    KC_S,    KC_T,    KC_G,                         KC_M,    KC_N,    KC_E,    KC_I,    KC_O, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_D,    KC_V,                         KC_K,    KC_H, KC_COMM,  KC_DOT, KC_SLSH, KC_RSFT,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LALT,   LOWER,  KC_SPC,     KC_ENT,   RAISE, OSL(_ONESHOT)
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [_LOWER] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_GRV, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                      KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                         KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_MINS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, KC_LBRC, KC_LCBR,                      KC_RCBR, KC_RBRC,  KC_EQL, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          _______, _______, _______,    _______, _______, _______
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [_RAISE] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+      _______, KC_ESC, KC_WH_U, KC_WBAK, KC_WFWD, KC_MS_U,                       KC_PGUP, KC_HOME,   KC_UP,  KC_END,  KC_DEL, _______,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______, KC_RALT, KC_WH_D, KC_LSFT, KC_LCTL, KC_MS_D,                      KC_PGDN, KC_LEFT, KC_DOWN, KC_RGHT, KC_BSPC, _______,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______, C(KC_Z), C(KC_X), C(KC_C), KC_BTN1, C(KC_V),                      KC_BTN2, KC_BTN3, KC_MS_L, KC_MS_R, _______, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          _______, _______, _______,    _______, _______, _______
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [_ONESHOT] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_F12,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                        KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,  KC_F11,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______, _______, _______, _______, _______, _______,                      _______, _______, _______, _______, _______, _______,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      _______, COLEMAK,  QWERTY, _______, _______, _______,                      QK_BOOT, _______, _______, QWERTY_NOHOMEROW, COLEMAK_NOHOMEROW, _______,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          _______, _______, _______,    _______, _______, _______
+                                      //`--------------------------'  `--------------------------'
+  )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      return false;
+      break;
+    case QWERTY_NOHOMEROW:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY_NOHOMEROW);
+      }
+      return false;
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
+      break;
+    case COLEMAK_NOHOMEROW:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK_NOHOMEROW);
+      }
+      return false;
+      break;
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ONESHOT:
+      if (record->event.pressed) {
+        set_oneshot_layer(_ONESHOT, ONESHOT_START);
+      } else {
+        clear_oneshot_layer_state(ONESHOT_PRESSED);
+      }
+      return false;
+      break;
+    case DT_UP_50:
+      if (record->event.pressed) {
+        g_tapping_term += 50;
+      }
+      return false;
+      break;
+    case DT_DOWN_50:
+      if (record->event.pressed) {
+        g_tapping_term -= 50;
+      }
+      return false;
+      break;
+    case DT_UP_X2:
+      if (record->event.pressed) {
+        g_tapping_term *= 2;
+      }
+      return false;
+      break;
+    case DT_DOWN_X2:
+      if (record->event.pressed) {
+        g_tapping_term /= 2;
+      }
+      return false;
+      break;
+    case DT_200:
+      if (record->event.pressed) {
+        g_tapping_term = 200;
+      }
+      return false;
+      break;
+    case DT_MAX:
+      if (record->event.pressed) {
+        g_tapping_term = 34464;
+      }
+      return false;
+      break;
+  }
+  return true;
+}
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diff --git a/keyboards/splitkb/aurora/corne/keymaps/x123/readme.md b/keyboards/splitkb/aurora/corne/keymaps/x123/readme.md
new file mode 100644
index 0000000000..f1599938c1
--- /dev/null
+++ b/keyboards/splitkb/aurora/corne/keymaps/x123/readme.md
@@ -0,0 +1,56 @@
+# x123 Keymap for the Aurora Corne
+
+This keymap is based on many concepts from Dreymar's big bag theory (see https://dreymar.colemak.org/index.html), tweaked a bit for my own preferences and adopted to the Aurora Corne.
+
+## Features
+
+- Supports both QWERTY and COLEMAK layouts
+- Layouts switchable on the fly
+- Homerow mods can be toggled (very useful for gaming)
+- Normal capslock key location has been replaced with backspace for ergonomics. Note that backspace is also placed in it's normal location for the QWERTY layouts (useful for letting others test the keyboard/layout)
+- Uses Dreymar's EXTEND for the RAISE layer
+- Keeps numbers and symbols on the LOWER layer
+- Function keys and quick configuration settings on the oneshot layer
+- Designed to use RALT as a compose key, which is accessible via the RAISE layer
+
+### QWERTY
+
+Basic QWERTY with homerow mods enabled.
+
+![QWERTY](https://i.imgur.com/NwIF3zJ.png)
+
+### QWERTY_NOHOMEROW
+
+Basic QWERTY with homerow mods disabled.
+
+![QWERTY_NOHOMEROW](https://i.imgur.com/2C1IGrX.png)
+
+### COLEMAK
+
+COLEMAK with homerow mods enabled.
+
+![COLEMAK](https://i.imgur.com/u5G6YWn.png)
+
+### COLEMAK_NOHOMEROW
+
+COLEMAK with homerow mods disabled.
+
+![COLEMAK_NOHOMEROW](https://i.imgur.com/enSnhcA.png)
+
+### LOWER
+
+LOWER is where numbers and symbols live.
+
+![LOWER](https://i.imgur.com/HabJ4hv.png)
+
+### RAISE
+
+RAISE is basically a direct rip of Dreymar's EXTEND for small keyboards (see the very bottom image on https://dreymar.colemak.org/layers-extend.html). This is where you'll find the arrow keys, navigation keys, mouse controls, and others.
+
+![RAISE](https://i.imgur.com/CtzQdKD.png)
+
+### ONESHOT
+
+ONESHOT is houses the function keys, it also allows quick access to swap between default layers described above as well as issue a QK_BOOT to the keyboard for use when flashing.
+
+![ONESHOT](https://i.imgur.com/cckg75i.png)
\ No newline at end of file
diff --git a/keyboards/splitkb/aurora/corne/keymaps/x123/rules.mk b/keyboards/splitkb/aurora/corne/keymaps/x123/rules.mk
new file mode 100644
index 0000000000..1a8ca4fa0d
--- /dev/null
+++ b/keyboards/splitkb/aurora/corne/keymaps/x123/rules.mk
@@ -0,0 +1,22 @@
+# Copyright 2022 x123
+#
+# 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/>.
+
+RGB_MATRIX_ENABLE = no
+RGBLIGHT_ENABLE = no
+MOUSEKEY_ENABLE = yes    # Mouse keys
+OLED_ENABLE     = no
+LTO_ENABLE      = yes
+UNICODE_ENABLE  = yes
+DYNAMIC_TAPPING_TERM_ENABLE	= yes
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