public static void Main()
{
var ds1307 = new DS1307();
//Comment the following line to not set the time to DS1307 board again
ds1307.SetTime(
Year: 2018,
Month: 01,
Day: 23,
Hour: 16,
Minute: 59,
Second: 0
);
while (true)
{
var time = ds1307.GetTime();
var formattedDate = StringUtility.Format(
"Netduino Time in UTC: {0}",
time.ToString("yyyy-MM-ddTHH:mm:ssZ")
);
Debug.Print(formattedDate);
//sleep for 5 seconds
Thread.Sleep(5000);
}
}
private void DS1307Test(II2cBus i2c)
{
Console.WriteLine("+DS1307 Test");
var rtc = new DS1307(i2c);
Console.Write(" Checking IsRunning...");
var running = rtc.IsRunning;
Console.WriteLine($"{(running ? "is running" : "is not running")}");
if (!running)
{
Console.WriteLine(" Starting RTC...");
rtc.IsRunning = true;
}
DateTime now = new DateTime();
while (true)
{
for (int i = 0; i < 3; i++)
{
now = rtc.GetTime();
Console.WriteLine($" RTC current time is: {now.ToString("MM/dd/yy HH:mm:ss")}");
Thread.Sleep(1000);
}
var rand = new Random();
if (now.Year < 2019)
{
now = DateTime.Now;
}
else
{
now = now.AddSeconds(rand.Next(1, 30));
}
Console.WriteLine($" Setting RTC to : {now.ToString("MM/dd/yy HH:mm:ss")}");
var data = new byte[56];
for (int i = 0; i < 56; i++)
{
data[i] = (byte)rand.Next(256);
}
Console.WriteLine($" Writing to RTC RAM : {BitConverter.ToString(data)}");
rtc.WriteRAM(0, data);
Console.Write($" Reading from RTC RAM : ");
data = rtc.ReadRAM(0, 56);
Console.WriteLine(BitConverter.ToString(data));
Thread.Sleep(rand.Next(1, 5));
}
}