| public SetAsync ( DateTimeOffset value ) : System.Threading.Tasks.Task | ||
| value | DateTimeOffset | The date and time as a System.DateTime object /// that will be saved on the DS1307. |
| return | System.Threading.Tasks.Task | |
public async Task SetAsync(DateTimeOffset value)
{
byte[] writeBuffer = new byte[]
{
RTC_ADDRESS,
Bcd.FromInt(value.Second),
Bcd.FromInt(value.Minute),
Bcd.FromInt(value.Hour),
Bcd.FromInt((int)value.DayOfWeek),
Bcd.FromInt(value.Day),
Bcd.FromInt(value.Month),
Bcd.FromInt(value.Year >= 2000 ? value.Year - 2000: 0),
};
await this.WriteAsync(writeBuffer);
}
private async Task TestClock()
{
// ***
// *** Clock
// ***
Ds1307 dtc = new Ds1307();
await dtc.InitializeAsync();
// ***
// *** Get the date and time from the clock
// ***
DateTimeOffset dt = await dtc.GetAsync();
// ***
// *** Create an NTP client and get the date and time
// ***
NtpClient ntp = new NtpClient();
DateTimeOffset? ndt = await ntp.GetAsync("0.pool.ntp.org", "1.pool.ntp.org", "2.pool.ntp.org", "3.pool.ntp.org");
// ***
// *** Update the clock if we have a result from the servers
// ***
if (ndt.HasValue)
{
await dtc.SetAsync(ndt.Value);
}
}
