Add support to XD60 Rev3 (#4938)

* Add preliminary support to XD60 Rev3 PCB (Supports the 12 underglow LEDs, but split spacebar still not wired/implemented).

* * xd60_rev3 folder removed
* xd60 rev2 and rev3 added
* ifndef replaced with pragma once at rev3 config.h

* Readme updated

* new updated statement at keyboards/xd60/readme.md

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* Update keyboards/xd60/readme.md

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* Update keyboards/xd60/readme.md

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* Update keyboards/xd60/readme.md

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* Update keyboards/xd60/readme.md

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* * XXXXX removed and replaced with 7X
* removed unecessary declarations

* Update keyboards/xd60/keymaps/styr/keymap.c

Co-Authored-By: rodrigofeijao <hello@rodrigofeijao.com>

* action_layer.h include removed

* * action_get_macro removed
* IS_COMMAND() removed
* BOOTLOADER defined

2 files changed, 138 insertions, 0 deletions

diff --git a/keyboards/xd60/rev3/config.h b/keyboards/xd60/rev3/config.h
new file mode 100644
index 0000000000..d88330cf7b
--- /dev/null
+++ b/keyboards/xd60/rev3/config.h
@@ -0,0 +1,71 @@
+/*
+Copyright 2019 Rodrigo Feijao <hello@rodrigofeijao.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      0x6363
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    XIUDI
+#define PRODUCT         XD60rev3
+#define DESCRIPTION     XD60 rev3 Keyboard PCB by XIUDI
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 14
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *         ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { D0, D1, D2, D3, D5 }
+#define MATRIX_COL_PINS { F0, F1, E6, C7, C6, B6, D4, B1, B7, B5, B4, D7, D6, B3 }
+#define UNUSED_PINS
+
+/* Backlight Setup */
+#define BACKLIGHT_PIN F5
+#define BACKLIGHT_LEVELS 6
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* RGB Underglow
+ * F6 PIN for XD60v3 that has pre-soldered LEDs
+ */
+#define RGB_DI_PIN F6
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 12
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+
+/* 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
diff --git a/keyboards/xd60/rev3/rules.mk b/keyboards/xd60/rev3/rules.mk
new file mode 100644
index 0000000000..f33fff76ce
--- /dev/null
+++ b/keyboards/xd60/rev3/rules.mk
@@ -0,0 +1,67 @@
+# MCU name
+# MCU = at90usb1287
+MCU = atmega32u4
+
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+# LUFA specific
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+BOOTLOADER = atmel-dfu
+
+
+# Build Options
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+
+LAYOUTS = 60_ansi