private async void InitializeI2CDevice()
{
try
{
//Todo
string advanced_query_syntax = I2cDevice.GetDeviceSelector(I2C_CONTROLLER_NAME);
DeviceInformationCollection device_information_collection =
await DeviceInformation.FindAllAsync(advanced_query_syntax);
string deviceId = device_information_collection[0].Id;
I2cConnectionSettings htdu21d_connection =
new I2cConnectionSettings(HTU21D.HTDU21D_I2C_ADDRESS);
htdu21d_connection.BusSpeed = I2cBusSpeed.FastMode;
htdu21d_connection.SharingMode = I2cSharingMode.Shared;
htdu21d = await I2cDevice.FromIdAsync(deviceId, htdu21d_connection);
rootPage.NotifyUser("Status is Good", NotifyType.StatusMessage);
HTU21DSensor = new HTU21D(ref htdu21d);
if (HTU21DSensor != null)
{
ReadSensorTimer = new DispatcherTimer();
ReadSensorTimer.Interval = TimeSpan.FromMilliseconds(3000);
ReadSensorTimer.Tick += Timer_Tick;
ReadSensorTimer.Start();
}
}
catch (Exception e)
{
HTU21DSensor = null;
Debug.WriteLine(e.ToString());
rootPage.NotifyUser("InitializeI2CDevice error", NotifyType.ErrorMessage);
return;
}
}