[Keyboard] New kbd 1k (#15509)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: mtei <2170248+mtei@users.noreply.github.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/1k/keymaps/tap_dance/config.h

@@ -0,0 +1,6 @@
+// Copyright 2022 Makoto Kurauchi (@MakotoKurauchi)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define TAPPING_TERM 500

keyboards/1k/keymaps/tap_dance/keymap.c

@@ -0,0 +1,22 @@
+// Copyright 2022 Makoto Kurauchi (@MakotoKurauchi)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+  _BASE = 0,
+};
+
+enum {
+  TD_AB = 0
+};
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+  [TD_AB]  = ACTION_TAP_DANCE_DOUBLE(KC_A, KC_B)
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_ortho_1x1(
+    TD(TD_AB)
+  )
+};

keyboards/1k/keymaps/tap_dance/rules.mk

@@ -0,0 +1 @@
+TAP_DANCE_ENABLE = yes