//Method to write 0x03 to the humidity control register
private async Task WriteControlRegisterHumidity()
{
i2cBus.WriteBytes(BMP280_Address, new byte[] { (byte)eRegisters.BMP280_REGISTER_CONTROLHUMID, 0x03 });
await Task.Delay(1);
return;
}
public double GetTemperature()
{
byte[] bytes = new byte[] { 0xF4, 0x2E };
bus.WriteBytes(deviceID, bytes);
System.Threading.Thread.Sleep(6);
long ut = ReadUnsignedWord(0xF6, 0xF7);
long x1 = (long)((ut - AC6) * AC5 / Math.Pow(2, 15));
long x2 = (long)(MC * Math.Pow(2, 11) / (x1 + MD));
long b5 = x1 + x2;
long temp = (long)((b5 + 8) / Math.Pow(2, 4));
return(temp * 0.1);
}
public void SetRegisterValues(Pin pin, ushort on, ushort off)
{
byte[] data = new byte[5];
data[0] = (byte)(Pca9685.Channel0OnLow + 4 * (byte)pin);
data[1] = (byte)on;
data[2] = (byte)(on >> 8);
data[3] = (byte)(off);
data[4] = (byte)(off >> 8);
i2c.WriteBytes(data);
}
