1 files changed, 23 insertions, 0 deletions
diff --git a/c/blink/blink.c b/c/blink/blink.c
new file mode 100644
index 0000000..bb4495a
--- /dev/null
+++ b/c/blink/blink.c
@@ -0,0 +1,23 @@
+#include <avr/io.h>
+#define F_CPU	16000000UL
+#include <util/delay.h>
+
+enum{
+	Delay	= 300
+};
+
+int
+main()
+{
+	int led;
+
+	led = 1<<PB1;
+	DDRB |= led;
+
+	for(;;){
+		PORTB ^= led;
+		_delay_ms(Delay);
+	}
+	return 0;
+}
+