This example shows how to set and read the Time using the Waspmote RTC.
Required Materials
1 x Waspmote
1 x MiniUSB wire
1 x Battery
Notes
- The string which defines the time is expressed as: "yy:mm:dd:dow:hh:mm:ss"
- This example can be executed in Waspmote v12 and Waspmote v15
Code
/*
* ------ [RTC_1] Setting and reading time example --------
*
* Explanation: This example shows how to set and read the Time using
* the Waspmote RTC
*
* Copyright (C) 2016 Libelium Comunicaciones Distribuidas S.L.
* http://www.libelium.com
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Version: 3.0
* Design: David Gascón
* Implementation: Marcos Yarza
*/
void setup()
{
// Open the USB connection
USB.ON();
USB.println(F("RTC_1 example"));
// Powers RTC up, init I2C bus and read initial values
USB.println(F("Init RTC"));
RTC.ON();
// Setting time [yy:mm:dd:dow:hh:mm:ss]
RTC.setTime("13:01:11:06:12:33:00");
USB.print(F("Setting time: "));
USB.println(F("13:01:11:06:12:33:00"));
}
void loop()
{
// Reading time
USB.print(F("Time [Day of week, YY/MM/DD, hh:mm:ss]: "));
USB.println(RTC.getTime());
delay(1000);
}