[Keyboard] Add royal directory and add 2 keyboard releases (#8877)

* add royal project folder and 2 released keyboards

* fix iso keymap clarification

* Apply suggestions from code review

* Update keyboards/the_royal/schwann/schwann.h

* Update keyboards/the_royal/liminal/liminal.h

* Update keyboards/the_royal/schwann/keymaps/default/keymap.c

* Apply suggestions from code review

new

* Update keymap.c

* Update keymap.c

* Apply suggestions from code review

* Update rules.mk

* add rules.mk to schwann default

* Apply suggestions from code review

* add rules.mk to shwann default

3 files changed, 165 insertions, 0 deletions

diff --git a/keyboards/the_royal/liminal/keymaps/default_iso/config.h b/keyboards/the_royal/liminal/keymaps/default_iso/config.h
new file mode 100644
index 0000000000..1cfc46c816
--- /dev/null
+++ b/keyboards/the_royal/liminal/keymaps/default_iso/config.h
@@ -0,0 +1,6 @@
+#pragma once
+
+
+#define PERMISSIVE_HOLD
+
+#define TAPPING_TERM_PER_KEY
diff --git a/keyboards/the_royal/liminal/keymaps/default_iso/keymap.c b/keyboards/the_royal/liminal/keymaps/default_iso/keymap.c
new file mode 100644
index 0000000000..3d8debee3d
--- /dev/null
+++ b/keyboards/the_royal/liminal/keymaps/default_iso/keymap.c
@@ -0,0 +1,158 @@
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+  _QWERTY,
+  _LOWER,
+  _RAISE,
+  _OTHER
+};
+
+
+//Tap Dance Declarations
+enum {
+  TD_RST,
+  TD_DBQT
+};
+
+void dance_rst_reset (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count >= 2) {
+    reset_keyboard();
+    reset_tap_dance(state);
+  }
+}
+
+//All tap dance functions would go here. Only showing this one.
+qk_tap_dance_action_t tap_dance_actions[] = {
+  [TD_RST] = ACTION_TAP_DANCE_FN_ADVANCED (NULL, NULL, dance_rst_reset),
+  [TD_DBQT] = ACTION_TAP_DANCE_DOUBLE (KC_QUOTE, KC_DQT)
+};
+
+enum custom_keycodes {
+  M_PAR = SAFE_RANGE,
+  M_BKT
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case M_PAR:
+      if (record->event.pressed) {
+        SEND_STRING("()" SS_TAP(X_LEFT));
+      }
+      break;
+    case M_BKT:
+      if (record->event.pressed) {
+        SEND_STRING("[]" SS_TAP(X_LEFT));
+      }
+      break;
+  }
+  return true;
+
+};
+
+#define OTHER MO(_OTHER)
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* Default layer
+   * ┌─────┬────┬─────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬──────┐
+   * │ Esc │Tab │  Q  │ W  │ E  │ R  │ T  │ Y  │ U  │ I  │ O  │ P  │ -  │ BkSp │
+   * ├─────┼────┴─┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┐     │
+   * │PgUp │LCtrl │ A  │ S  │ D  │ F  │ G  │ H  │ J  │ K  │ L  │ ;  │ '  │     │
+   * ├─────┼────┬─┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─────┤
+   * │PgDn │Shft│ \ │ Z  │ X  │ C  │ V  │ B  │ N  │ M  │ ,  │ .  │ /  │  Other │
+   * ├─────┼────┼───┴┬───┴─┬──┴────┴────┴────┴────┴────┴───┬┴────┴┬───┴─┬──────┤
+   * │ END │Del │Gui │ Alt │      Right KC = 7u/2.25u      │Raise │Menu │ Lower│
+   * └─────┴────┴────┴─────┴───────────────────────────────┴──────┴─────┴──────┘
+   */
+  [_QWERTY] = LAYOUT_base_kit_all(
+    KC_ESC,  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_MINUS, KC_BSPC,
+    KC_PGUP, KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOTE, KC_ENT,
+    KC_PGDN, KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,  OTHER,
+    KC_END,  KC_DEL,  KC_LGUI, KC_LALT,              LOWER,            KC_SPACE,              KC_CAPS, RAISE,   KC_MENU,  LOWER
+  ),
+
+  /* LOWER layer
+   * ┌─────┬────┬─────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬──────┐
+   * │  `  │    │ 1   │ 2  │ 3  │ 4  │ 5  │ 6  │ 7  │ 8  │ 9  │ 0  │ _  │ ENTR │
+   * ├─────┼────┴─┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┐     │
+   * │  ~  │      │ !  │ "  │ £  │ $  │ %  │ ^  │ &  │ *  │(..)│ :  │ @  │     │
+   * ├─────┼────┬─┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─────┤
+   * │     │    │ \ │ Z  │ X  │ C  │ V  │ B  │ N  │ M  │ ,  │ .  │    │        │
+   * ├─────┼────┼───┴┬───┴─┬──┴────┴────┴────┴────┴────┴───┬┴────┴┬───┴─┬──────┤
+   * │     │    │    │     │                               │      │     │      │
+   * └─────┴────┴────┴─────┴───────────────────────────────┴──────┴─────┴──────┘
+   */
+  [_LOWER] = LAYOUT_base_kit_all(
+    KC_GRAVE,  _______,   KC_1,      KC_2,           KC_3,         KC_4,          KC_5,        KC_6,        KC_7,       KC_8,       KC_9,      KC_0,        KC_UNDS,     KC_ENT,
+    KC_TILD,   _______,   KC_EXLM,   LSFT(KC_2),     LSFT(KC_3),   LSFT(KC_4),    KC_PERC,     KC_CIRC,     KC_AMPR,    KC_ASTR,    M_PAR,     KC_COLON,    KC_AT,       _______,
+    _______,   _______,   _______,   _______,        _______,       _______,      _______,     _______,     _______,    _______,    _______,   _______,     _______,     _______,
+    _______,   _______,   _______,   _______,                              _______,                  _______,                       _______,   _______,     _______,     _______
+  ),
+
+  /* RAISE layer
+   * ┌─────┬────┬─────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬──────┐
+   * │     │    │     │    │    │    │    │    │    │    │    │    │ =  │  +   │
+   * ├─────┼────┴─┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┐     │
+   * │     │ CAPS │    │    │    │    │    │    │    │    │    │    │    │     │
+   * ├─────┼────┬─┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─────┤
+   * │     │    │   │    │    │    │    │    │    │    │    │ [  │ ]  │        │
+   * ├─────┼────┼───┴┬───┴─┬──┴────┴────┴────┴────┴────┴───┬┴────┴┬───┴─┬──────┤
+   * │     │    │    │     │                               │      │     │      │
+   * └─────┴────┴────┴─────┴───────────────────────────────┴──────┴─────┴──────┘
+   */
+  [_RAISE] = LAYOUT_base_kit_all(
+    _______,   _______,   _______,    _______,       _______,       _______,      _______,     _______,     _______,    _______,    _______,    _______,     KC_EQUAL,     KC_PLUS,
+    _______,   KC_CAPS,   _______,   _______,        _______,       _______,      _______,     _______,     _______,    _______,    _______,    _______,     _______,      _______,
+    _______,   _______,   _______,   _______,        _______,       _______,      _______,     _______,     _______,    _______,    _______,    KC_LBRC,     KC_RBRC,      _______,
+    _______,   _______,   _______,   _______,                              _______,                  _______,                       _______,    _______,     _______,      _______
+  ),
+
+  /* OTHER layer
+   * ┌─────┬────┬─────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬──────┐
+   * │HOME │    │     │    │    │    │    │    │    │    │    │    │ UP │      │
+   * ├─────┼────┴─┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┬───┴┐     │
+   * │END  │      │    │    │    │    │    │    │    │    │    │LEFT│RGHT│     │
+   * ├─────┼────┬─┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─┬──┴─────┤
+   * │     │    │   │    │    │    │    │    │    │    │    │    │DOWN│        │
+   * ├─────┼────┼───┴┬───┴─┬──┴────┴────┴────┴────┴────┴───┬┴────┴┬───┴─┬──────┤
+   * │RESET│    │    │     │                               │      │     │      │
+   * └─────┴────┴────┴─────┴───────────────────────────────┴──────┴─────┴──────┘
+   */
+  [_OTHER] = LAYOUT_base_kit_all(
+    KC_HOME,      _______,   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,       KC_UP,         _______,
+    KC_END,       _______,   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,   _______,     KC_LEFT,       KC_RIGHT,      _______,
+    _______,      _______,   _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,    _______,       KC_DOWN,       _______,
+    TD(TD_RST),   _______,   _______,    _______,                      _______,                _______,                      _______,    _______,       _______,       _______
+  )
+
+};
+
+uint16_t get_tapping_term(uint16_t keycode) {
+  switch (keycode) {
+    case LT(_LOWER, KC_SPACE):
+      return 160;
+    case TD(TD_DBQT):
+      return 230;
+    default:
+      return 200;
+  }
+}
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+  switch (get_highest_layer(state)) {
+    case _LOWER:
+      rgblight_setrgb (RGB_PURPLE);
+      break;
+    case _RAISE:
+      rgblight_setrgb (RGB_CYAN);
+      break;
+    case _OTHER:
+      rgblight_setrgb (RGB_ORANGE);
+      break;
+    default: //  for any other layers, or the default layer
+      rgblight_setrgb (RGB_CORAL);
+      break;
+  }
+  return state;
+}
diff --git a/keyboards/the_royal/liminal/keymaps/default_iso/rules.mk b/keyboards/the_royal/liminal/keymaps/default_iso/rules.mk
new file mode 100644
index 0000000000..e5ddcae8d9
--- /dev/null
+++ b/keyboards/the_royal/liminal/keymaps/default_iso/rules.mk
@@ -0,0 +1 @@
+TAP_DANCE_ENABLE = yes