nextion

lib/ITEADLIB_Arduino_Nextion-master/examples/CompRtc/CompRtc.ino

@@ -0,0 +1,36 @@
+/**
+ * @example CompRtc.ino
+ *
+ * @par How to Use
+ * This example shows that in nextion screen 
+ * displays the current read the RTC time and show how to use the API.
+ *
+ * @author  huangxiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date    2016/12/8
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "Nextion.h"
+
+NexText t0 = NexText(0,1,"t0");
+NexRtc  rtc;
+uint32_t  time[7] = {2016,11,25,12,34,50};
+uint8_t time_buf[30] = {0};
+
+void setup() 
+{
+    nexSerial.begin(115200);
+    rtc.write_rtc_time(time);
+}
+
+void loop() 
+{
+    rtc.read_rtc_time(time_buf,30);
+    t0.setText(time_buf);
+    delay(1000);
+}