1 files changed, 52 insertions, 0 deletions
diff --git a/keyboards/staryu/backlight_staryu.c b/keyboards/staryu/backlight_staryu.c
new file mode 100644
index 000000000..6fb9713f3
--- /dev/null
+++ b/keyboards/staryu/backlight_staryu.c
@@ -0,0 +1,52 @@
+#include "backlight.h"
+#include <avr/pgmspace.h>
+
+/* backlighting */
+void init_backlight_led(void)
+{
+    DDRC |= (1<<PC2 | 1<<PC7);
+    DDRD |= (1<<PD5 | 1<<PD6);
+    DDRB |= (1<<PB0);
+}
+
+void backlight_led_off(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTC |= (1<<PC2);
+            break;
+        case 1:
+            PORTC |= (1<<PC7);
+            break;
+        case 2:
+            PORTD |= (1<<PD5);
+            break;
+        case 3:
+            PORTD |= (1<<PD6);
+            break;
+        case 4:
+            PORTB |= (1<<PB0);
+            break;
+    }
+}
+
+void backlight_led_on(uint8_t index)
+{
+    switch (index) {
+        case 0:
+            PORTC &= ~(1<<PC2);
+            break;
+        case 1:
+            PORTC &= ~(1<<PC7);
+            break;
+        case 2:
+            PORTD &= ~(1<<PD5);
+            break;
+        case 3:
+            PORTD &= ~(1<<PD6);
+            break;
+        case 4:
+            PORTB &= ~(1<<PB0);
+            break;
+    }
+}