move display and system into separate files

1 files changed, 14 insertions, 0 deletions

diff --git a/src/display.h b/src/display.h
new file mode 100644
index 0000000..647e474
--- /dev/null
+++ b/src/display.h
@@ -0,0 +1,14 @@
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <avr/wdt.h>
+#include <util/delay.h>
+#include <stdlib.h>
+
+class Display {
+	public:
+		Display() {};
+		void turn_on(void);
+		void turn_off(void);
+};
+
+extern Display display;