[Keyboard] add rgb led configuration for xd87 (#6635)

* add rgb led configuration for xd87

* Add RGB underglow to a separate keymap

* rename keymap and make small review changes

6 files changed, 118 insertions, 9 deletions

diff --git a/keyboards/xd87/config.h b/keyboards/xd87/config.h
index dae9d3db8f..438da93fb2 100644
--- a/keyboards/xd87/config.h
+++ b/keyboards/xd87/config.h
@@ -54,14 +54,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #define BACKLIGHT_BREATHING
 #define BACKLIGHT_LEVELS 3
 
-// #define RGB_DI_PIN E2
-// #ifdef RGB_DI_PIN
-// #define RGBLIGHT_ANIMATIONS
-// #define RGBLED_NUM 16
-// #define RGBLIGHT_HUE_STEP 8
-// #define RGBLIGHT_SAT_STEP 8
-// #define RGBLIGHT_VAL_STEP 8
-// #endif
+#define RGB_DI_PIN B7
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 14
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#endif
 
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCE 5
diff --git a/keyboards/xd87/keymaps/default_underglow/config.h b/keyboards/xd87/keymaps/default_underglow/config.h
new file mode 100755
index 0000000000..6432d4b1f6
--- /dev/null
+++ b/keyboards/xd87/keymaps/default_underglow/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2019 Louwii
+ *
+ * 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
diff --git a/keyboards/xd87/keymaps/default_underglow/keymap.c b/keyboards/xd87/keymaps/default_underglow/keymap.c
new file mode 100755
index 0000000000..8852c3a62a
--- /dev/null
+++ b/keyboards/xd87/keymaps/default_underglow/keymap.c
@@ -0,0 +1,74 @@
+/* Copyright 2019 Louwii
+ *
+ * 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
+
+// Defines the keycodes used by our macros in process_record_user
+enum custom_keycodes {
+  QMKBEST = SAFE_RANGE,
+  QMKURL
+};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_tkl_ansi(
+      KC_ESC,  KC_F1,  KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8,  KC_F9,  KC_F10, KC_F11,  KC_F12,                      KC_PSCR, KC_SLCK, KC_PAUS,
+      KC_GRV,  KC_1,   KC_2,  KC_3,  KC_4,  KC_5,  KC_6,  KC_7,  KC_8,   KC_9,   KC_0,   KC_MINS, KC_EQL,  KC_BSPC,            KC_INS,  KC_HOME, KC_PGUP,
+      KC_TAB,  KC_Q,   KC_W,  KC_E,  KC_R,  KC_T,  KC_Y,  KC_U,  KC_I,   KC_O,   KC_P,   KC_LBRC, KC_RBRC, KC_BSLS,            KC_DEL,  KC_END,  KC_PGDN,
+      KC_CAPS, KC_A,   KC_S,  KC_D,  KC_F,  KC_G,  KC_H,  KC_J,  KC_K,   KC_L,   KC_SCLN,KC_QUOT,          KC_ENT,                                       
+      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_UP,           
+      KC_LCTL, KC_LGUI,KC_LALT,                     KC_SPC,                      KC_RALT,MO(1),   KC_APP,  KC_RCTL,            KC_LEFT, KC_DOWN, KC_RGHT   ),
+  [1] = LAYOUT_tkl_ansi(
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS,
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS,
+      KC_TRNS, RGB_TOG, RGB_VAI, RGB_MOD, RGB_HUI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS,
+      KC_TRNS, KC_TRNS, RGB_VAD, RGB_RMOD,RGB_HUD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS,                            
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,           KC_TRNS,         
+      KC_TRNS, KC_TRNS, KC_TRNS,                          KC_TRNS,                              KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS   )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QMKBEST:
+      if (record->event.pressed) {
+        // when keycode QMKBEST is pressed
+        SEND_STRING("QMK is the best thing ever!");
+      } else {
+        // when keycode QMKBEST is released
+      }
+      break;
+    case QMKURL:
+      if (record->event.pressed) {
+        // when keycode QMKURL is pressed
+        SEND_STRING("https://qmk.fm/" SS_TAP(X_ENTER));
+      } else {
+        // when keycode QMKURL is released
+      }
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/xd87/keymaps/default_underglow/readme.md b/keyboards/xd87/keymaps/default_underglow/readme.md
new file mode 100755
index 0000000000..676709fccd
--- /dev/null
+++ b/keyboards/xd87/keymaps/default_underglow/readme.md
@@ -0,0 +1,13 @@
+# The default RGB underglow layout for xd87
+
+The RGB Underglow feature is disabled by default. This specific keymap enables RGB Underglow but disables the Command feature in order to save space.
+
+## Keymap
+
+### Layer 0
+
+![XD87 - rgb_default keymap - layer 0](https://i.imgur.com/lCOZADn.png)
+
+### Layer 1
+
+![XD87 - rgb_default keymap - layer 1](https://i.imgur.com/BIsAgtO.png)
\ No newline at end of file
diff --git a/keyboards/xd87/keymaps/default_underglow/rules.mk b/keyboards/xd87/keymaps/default_underglow/rules.mk
new file mode 100755
index 0000000000..390dad18df
--- /dev/null
+++ b/keyboards/xd87/keymaps/default_underglow/rules.mk
@@ -0,0 +1,3 @@
+BOOTMAGIC_ENABLE = lite
+COMMAND_ENABLE = no
+RGBLIGHT_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/xd87/rules.mk b/keyboards/xd87/rules.mk
index b0a417e2af..1b1b6fdf28 100644
--- a/keyboards/xd87/rules.mk
+++ b/keyboards/xd87/rules.mk
@@ -77,7 +77,7 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
-HD44780_ENABLE = no     # Enable support for HD44780 based LCDs (+400)
+HD44780_ENABLE = no         # Enable support for HD44780 based LCDs (+400)
 
 # Supported layouts
 LAYOUTS = tkl_ansi tkl_iso