1 files changed, 61 insertions, 0 deletions

diff --git a/keyboards/duck/eagle_viper/v2/v2.c b/keyboards/duck/eagle_viper/v2/v2.c
new file mode 100644
index 000000000..d3e1368de
--- /dev/null
+++ b/keyboards/duck/eagle_viper/v2/v2.c
@@ -0,0 +1,61 @@
+/* Copyright 2017 MechMerlin <[email protected]>
+ *
+ * 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 "v2.h"
+#include "indicator_leds.h"
+
+enum BACKLIGHT_AREAS {
+  BACKLIGHT_ALPHAS   = 0b00000010,
+  BACKLIGHT_MODNUM   = 0b00001000
+};
+
+void backlight_set(uint8_t level) {
+  switch(level) {
+  case 0:
+    PORTB |= BACKLIGHT_ALPHAS;
+    PORTB |= BACKLIGHT_MODNUM;
+  break;
+  case 1:
+    PORTB &= ~BACKLIGHT_ALPHAS;
+    PORTB |= BACKLIGHT_MODNUM;
+  break;
+  case 2:
+    PORTB |= BACKLIGHT_ALPHAS;
+    PORTB &= ~BACKLIGHT_MODNUM;
+  break;
+  case 3:
+    PORTB &= ~BACKLIGHT_ALPHAS;
+    PORTB &= ~BACKLIGHT_MODNUM;
+  break;
+  }
+}
+
+// Port from backlight_update_state
+void led_set_kb(uint8_t usb_led) {
+    bool status[8] = {
+    host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK), /* LED 3 */
+    host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK),   /* LED 2 */
+    host_keyboard_leds() & (1<<USB_LED_NUM_LOCK),    /* LED 1 */
+
+    layer_state & (1<<2),                            /* LED 6 */
+    layer_state & (1<<1),                            /* LED 5 */
+    layer_state & (1<<0) ? 0: 1,                     /* LED 4 */
+
+    layer_state & (1<<5),                            /* LED 8 */
+    layer_state & (1<<4)                             /* LED 7 */
+  };
+
+  indicator_leds_set(status);
+}