[Keyboard] Added a dactyl promicro rah (#10889)

* Added a dactyl promicro with a slightly different 6x6 layout

* updated keyboard layout

* Removed description as per code review

* refactored as per code review

* removed redundant config.h file

* removed and updated a couple of lines in rules.mk

* replaced symlink with copy of file

* removed lines in readme

* Update readme.md

Co-authored-by: ralphie02 <ralph.azucena@carbon60.com>

keyboards/handwired/dactyl_rah/config.h

@@ -0,0 +1,78 @@
+/*
+Copyright 2020 Ralph Azucena <ralphie02@live.com>
+
+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
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    ralphie02
+#define PRODUCT         DACTYL_RAH
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 6
+
+// wiring of each half
+#define MATRIX_COL_PINS { D4, C6, D7, E6, B4, B5 }
+#define MATRIX_ROW_PINS { F6, F7, B1, B3, B2, B6 }
+
+#define DIODE_DIRECTION COL2ROW
+
+/* mouse config */
+#define MOUSEKEY_DELAY          0
+// Lowering MOUSEKEY_INTERVAL raises the cursor speed significantly, you may want to lower MOUSEKEY_MAX_SPEED (default: 10)
+#define MOUSEKEY_INTERVAL       20
+#define MOUSEKEY_MAX_SPEED       7
+#define MOUSEKEY_WHEEL_DELAY 0
+
+/* layer config */
+#define TAPPING_TOGGLE 1
+
+/* serial.c configuration for split keyboard */
+#define SOFT_SERIAL_PIN D0
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* Enables This makes it easier for fast typists to use dual-function keys */
+#define PERMISSIVE_HOLD
+
+// Feature disable options
+// These options are also useful to firmware size reduction.
+
+/* disable print */
+// #define NO_DEBUG
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
+