[Keyboard] Add support for KBD8X MKII (#6033)

* Begin work

* Make things a tad easier to read

* Fix spacing

* Get things compiling

* Build a variety of generic keymaps

* Correct RGB pin

* Add configurator json

* Apply suggestions from code review

Co-Authored-By: Elliot Powell <32494740+e11i0t23@users.noreply.github.com>
Co-Authored-By: MechMerlin <30334081+mechmerlin@users.noreply.github.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/keyboards/kbdfans/kbd8x_mk2/kbd8x_mk2.c b/keyboards/kbdfans/kbd8x_mk2/kbd8x_mk2.c
new file mode 100644
index 0000000000..1472707234
--- /dev/null
+++ b/keyboards/kbdfans/kbd8x_mk2/kbd8x_mk2.c
@@ -0,0 +1,71 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 "kbd8x_mk2.h"
+
+void matrix_init_kb(void) {  
+
+  // Indicator pins
+  // B2 - Scroll Lock
+  // E6 - Caps Lock
+  // Sinking setup - 5V -> LED/Resistor -> Pin
+  
+  setPinOutput(B2);
+  setPinOutput(E6);
+
+  matrix_init_user();
+}
+
+void led_set_kb(uint8_t usb_led) {
+  
+  // Toggle indicator LEDs
+  // Since they are a sinking setup, write HIGH to DISABLE, LOW to ENABLE
+  
+  if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+    writePinLow(E6);
+  } else {
+    writePinHigh(E6);
+  }
+  
+  if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+    writePinLow(B2);
+  } else {
+    writePinHigh(B2);
+  }
+
+  led_set_user(usb_led);
+}
+
+// Optional override functions below.
+// You can leave any or all of these undefined.
+// These are only required if you want to perform custom actions.
+
+/*
+
+void matrix_scan_kb(void) {
+  // put your looping keyboard code here
+  // runs every cycle (a lot)
+
+  matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+  // put your per-action keyboard code here
+  // runs for every action, just before processing by the firmware
+
+  return process_record_user(keycode, record);
+}
+
+*/