Add support for the DURGOD Taurus K320 keyboard (#11399)

* Initial support for Durgod K320 with BootMagic Lite

- Adding missing files
- Add Unicode Map Support & new user keymap
- Remove personalized features from Default keymap
- Added Unicode Map to both Default and kuenhlee keymap.c
- Updated readme.md
- Added additional Fn Shortcut keys

* Additional support for Durgod K320

- Simplifying default keymap
- Renaming durgod_k320 => durgod/k320
- Removing copy of ST_NUCLEO64_F070RB from K320. Replacing with local board.h
- Adding Mac keyboard layout for K320 as alternative via Fn+F12
- Implementing Windows Key lock on K320
- Cleaning up duplicated core functionality
- Adding default_toggle_mac_windows keymap with:
  - Ability to toggle between Windows and MacOS layout
  - Mac Media Lock functionality.

* Updating K320 keymap readme

Co-authored-by: kuenhlee <eos.camera.lee@gmail.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/keyboards/durgod/k320/k320.c b/keyboards/durgod/k320/k320.c
new file mode 100644
index 0000000000..f5500ea830
--- /dev/null
+++ b/keyboards/durgod/k320/k320.c
@@ -0,0 +1,42 @@
+/* Copyright 2021 kuenhlee and Don Kjer
+ *
+ * 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 "k320.h"
+
+/* Private Functions */
+void off_all_leds(void) {
+    writePinHigh(LED_CAPS_LOCK_PIN);
+    writePinHigh(LED_SCROLL_LOCK_PIN);
+    writePinHigh(LED_WIN_LOCK_PIN);
+    writePinHigh(LED_MR_LOCK_PIN);
+}
+
+void on_all_leds(void) {
+    writePinLow(LED_CAPS_LOCK_PIN);
+    writePinLow(LED_SCROLL_LOCK_PIN);
+    writePinLow(LED_WIN_LOCK_PIN);
+    writePinLow(LED_MR_LOCK_PIN);
+}
+
+/* WinLock and MR LEDs are non-standard. Need to override led init */
+void led_init_ports(void) {
+    setPinOutput(LED_CAPS_LOCK_PIN);
+    setPinOutput(LED_SCROLL_LOCK_PIN);
+    setPinOutput(LED_WIN_LOCK_PIN);
+    setPinOutput(LED_MR_LOCK_PIN);
+    off_all_leds();
+}
+