1 files changed, 4 insertions, 0 deletions
diff --git a/common.c b/common.c
new file mode 100644
index 0000000..e3f3195
--- /dev/null
+++ b/common.c
@@ -0,0 +1,4 @@
+#include "common.h"
+
+volatile uint8_t wakeup = 0;
+