2 files changed, 23 insertions, 0 deletions
diff --git a/keyboards/duck/duck_led/duck_led.c b/keyboards/duck/duck_led/duck_led.c
new file mode 100644
index 000000000..2fa920e4b
--- /dev/null
+++ b/keyboards/duck/duck_led/duck_led.c
@@ -0,0 +1,7 @@
+#include <avr/io.h>
+#include "duck_led.h"
+#include "quantum.h"
+
+void show(void) {
+  wait_us((RES / 1000UL) + 1);
+}
diff --git a/keyboards/duck/duck_led/duck_led.h b/keyboards/duck/duck_led/duck_led.h
new file mode 100644
index 000000000..2546366d0
--- /dev/null
+++ b/keyboards/duck/duck_led/duck_led.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#define RES 6000
+
+#define NS_PER_SEC (1000000000L)
+#define CYCLES_PER_SEC (F_CPU)
+#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
+#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
+
+enum Device {
+  Device_PCBRGB,
+  Device_STATUSLED
+};
+
+void show(void);
+