[Keyboard] Added Handwired Redragon K552 Kumara (RGB) (#14004)

* Added Handwired Redragon K552 with default and via keymaps

* Resolve some request changes, and change the cols pin to a better one.

* Resolved request changes

* Added OLED support and resolve request change

* Increase polling rate to 1000hz

* Update font for OLED, and change logo

* Added LED Underglow support

* Add personal custom keymap

* Nit some line, to get better way to look on code

* Refactor everything and solved some issue.

* Resolved issue

1 files changed, 64 insertions, 0 deletions

diff --git a/keyboards/handwired/horrortroll/k552/k552.c b/keyboards/handwired/horrortroll/k552/k552.c
new file mode 100644
index 0000000000..31ce5d1bbf
--- /dev/null
+++ b/keyboards/handwired/horrortroll/k552/k552.c
@@ -0,0 +1,64 @@
+/* Copyright 2021 HorrorTroll <https://github.com/HorrorTroll>
+ *
+ * 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 "k552.h"
+
+// OLED animation
+#include "lib/logo.c"
+
+#ifdef RGB_MATRIX_ENABLE
+led_config_t g_led_config = { {
+    { }
+}, {
+    {152,  0}, {165,  0}, {190,  0}, {205,  0},
+    {224, 21}, {224, 43}, {224, 54},
+    {188, 64}, {172, 64}, {156, 64}, {140, 64}, {115, 64}, {99 , 64}, {75 , 64}, {59 , 64}, {43 , 64}, {26 , 64},
+    {0  , 15}, {0  , 50}, {0  , 39},
+    {18 ,  0}, {36 ,  0}, {57 ,  0}, {67 ,  0}
+}, {
+    2, 2, 2, 2,       2, 2, 2, 2,
+    2,                         2,
+    2,                         2,
+    2,                         2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+} };
+#endif
+
+#ifdef OLED_ENABLE
+    uint16_t startup_timer; 
+
+    oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+        startup_timer = timer_read();
+
+        return rotation;
+    }
+
+    bool oled_task_kb(void) {
+        static bool finished_logo = false;
+
+        if ((timer_elapsed(startup_timer) < 5000) && !finished_logo) {
+            render_logo();
+        } else {
+            finished_logo = true;
+			
+            if (!oled_task_user()) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+#endif