From 95e7d5ebf49929a0d8790e8f2f04c2f0ff2bd06c Mon Sep 17 00:00:00 2001
From: YcChan <alienneox@gmail.com>
Date: Wed, 28 Dec 2016 13:23:55 +0800
Subject: [PATCH] Create usart.h

---
 usart.h | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 usart.h

diff --git a/usart.h b/usart.h
new file mode 100644
index 0000000..1de3daa
--- /dev/null
+++ b/usart.h
@@ -0,0 +1,5 @@
+#ifndef __usart_H
+#define __usart_H
+
+void usart_init(void);
+#endif