first commitboo-standby-watcher-last-with-amp

1 files changed, 17 insertions, 0 deletions

diff --git a/avr-blinkled-atmega328p/main.c b/avr-blinkled-atmega328p/main.c
new file mode 100644
index 0000000..8d9e288
--- /dev/null
+++ b/avr-blinkled-atmega328p/main.c
@@ -0,0 +1,17 @@
+#include <avr/io.h>
+#include <util/delay.h>
+
+int main(void)
+{
+    /* PB4 output */
+    DDRD  |=  _BV(PB4);
+    PORTB &= ~_BV(PB4);
+
+    for (;;)
+    {
+        _delay_ms(1000);
+        PORTB ^= _BV(PB4);
+    }
+
+    return 0;
+}