public bool TestConnection()
{
if (_i2c.ReadBytes(HMC5883L_RA_ID_A, 3, _buffer) == 3)
{
return(_buffer[0] == 'H' && _buffer[1] == '4' && _buffer[2] == '3');
}
return(false);
}
private int GetReadingFromConverter(ushort config)
{
// Write config register to the ADC
var pointerCommand = (new[] { (byte)ADS1015_REG_POINTER_CONFIG.GetHashCode() }).Union(BitConverter.GetBytes(config)).ToArray();
_ads1115.Write((byte)ADS1015_REG_POINTER_CONFIG, BitConverter.GetBytes(config));
//_ads1115.Write(pointerCommand);
var dataBuffer = new byte[2];
Task.Delay(TimeSpan.FromMilliseconds(ADS1115_CONVERSIONDELAY.GetHashCode())).Wait();
//pointerCommand = new[] { (byte)ADS1015_REG_POINTER_CONVERT.GetHashCode() };
_ads1115.ReadBytes((byte)ADS1015_REG_POINTER_CONVERT, (byte)dataBuffer.Length, dataBuffer);
//_ads1115.WriteRead(pointerCommand, dataBuffer);
// Read the conversion results
var rawReading = dataBuffer[0] << 8 | dataBuffer[1];
return(rawReading);
}
