[Keymap] add brandonschlack userspace and keymaps (#10411)

keyboards/launchpad/keymaps/brandonschlack/config.h

@@ -0,0 +1,32 @@
+/* Copyright 2020 Brandon Schlack
+ *
+ * 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
+
+/* Underlight Configuration */
+#ifdef RGB_DI_PIN
+    #undef RGB_DI_PIN
+    #define RGB_DI_PIN F4
+    #undef RGBLED_NUM
+    #define RGBLED_NUM 2  // Number of LEDs
+#endif
+#define RGBLIGHT_EFFECT_BREATHING // Only have Breathing Animation
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+
+/* Mouse Keys Configuration */
+#define MK_3_SPEED
+#define MK_W_INTERVAL_UNMOD 20