This is a repository for all my programs or modified programs.

Revision:
0:72480818e4a9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rtc_api.h	Sun Sep 11 23:48:09 2016 +0000
@@ -0,0 +1,42 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_RTC_API_H
+#define MBED_RTC_API_H
+
+#include "device.h"
+
+#if DEVICE_RTC
+
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void rtc_init(void);
+void rtc_free(void);
+int rtc_isenabled(void);
+
+time_t rtc_read(void);
+void rtc_write(time_t t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif