[Keyboard] move @Biacco42 's keebs into /biacco42 (#16080)

keyboards/biacco42/meishi2/keymaps/moc/config.h

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+/* Copyright 2021 Atsushi Nagase
+ *
+ * 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
+
+// place overrides here

keyboards/biacco42/meishi2/keymaps/moc/keymap.c

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+/* Copyright 2021 Atsushi Nagase
+ *
+ * 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 meishi2_moc_layers {
+    _DEFAULT,
+    _RAISE
+};
+
+#define PRO_MICRO_LED_TX D5
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_DEFAULT] = LAYOUT( /* Base */
+    RAISE, KC_B, KC_N, KC_SPC
+  ),
+  [_RAISE] = LAYOUT( /* Raise */
+    _______, KC_LEFT, KC_RGHT, LSFT(KC_S)
+  )
+};
+
+void matrix_init_user(void) {
+  setPinOutput(PRO_MICRO_LED_TX);
+  writePinHigh(PRO_MICRO_LED_TX);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if (keycode == RAISE) {
+    writePin(PRO_MICRO_LED_TX, !record->event.pressed);
+  }
+  return true;
+}

keyboards/biacco42/meishi2/keymaps/moc/readme.md

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+# [MOC] keymap for meishi2
+
+```
+,--------- ------ ------ -----,
+|  RAISE  |  ⏮  |  ⏭  |  ⏯  |
+`--------- ------ ------ -----'
+```
+
+## Raise Layer
+
+```
+,--------- ------ ------ -----,
+|         |  ⏪  |  ⏩  |  🔀  |
+`--------- ------ ------ -----'
+```
+
+[moc]: http://moc.daper.net/