public void Reset()
{
WriteRegister(Register.RSV, 0x01);
_measurementMode = MeasurementMode.PowerDown;
_outputBitMode = OutputBitMode.Output14bit;
_selfTest = false;
// When powering the AK893, doc says 50 ms needed
Thread.Sleep(50);
}
/// <summary>
/// Constructor to use if AK8963 is behind another element and need a special I2C protocol like
/// when used with the MPU9250
/// </summary>
/// <param name="i2cDevice">The I2C device</param>
/// <param name="ak8963Interface">The specific interface to communicate with the AK8963</param>
/// <param name="shouldDispose">True to dispose the I2C device when class is disposed</param>
public Ak8963(I2cDevice i2cDevice, Ak8963I2cBase ak8963Interface, bool shouldDispose = true)
{
_i2cDevice = i2cDevice ?? throw new ArgumentNullException(nameof(i2cDevice));
_ak8963Interface = ak8963Interface;
// Initialize the default modes
_measurementMode = MeasurementMode.PowerDown;
_outputBitMode = OutputBitMode.Output14bit;
_selfTest = false;
_shouldDispose = shouldDispose;
byte mode = (byte)((byte)_measurementMode | ((byte)_outputBitMode << 4));
WriteRegister(Register.CNTL, mode);
if (!IsVersionCorrect())
{
throw new IOException($"This device does not contain the correct signature 0x48 for a AK8963");
}
}
