public void Dispose()
{
if (_isDisposed)
{
return;
}
SpiComm?.Dispose();
_spiCommController?.Dispose();
Pins.Reset?.Dispose();
if (Pins.Dio0 != null)
{
Pins.Dio0.ValueChanged -= Dio0Pin_ValueChanged;
Pins.Dio0.Dispose();
}
Pins.Dio1?.Dispose();
Pins.Dio2?.Dispose();
Pins.Dio3?.Dispose();
Pins.Dio4?.Dispose();
Pins.Dio5?.Dispose();
_transmissionCompletedEventSlim?.Dispose();
_isDisposed = true;
}
public void PerformSelfCalibration()
{
SpiComm.Operate(spiDevice =>
{
WriteCommand(spiDevice, Constants.Command.SelfCal);
WaitDataReady(false);
});
}
private double GetInput(double vRef, byte positiveInputMuxValue, byte negativeInputMuxValue)
{
return(SpiComm.Operate(spiDevice =>
{
EnsureConfiguration(spiDevice);
WriteRegister(spiDevice, Constants.Register.Mux, (byte)(positiveInputMuxValue | negativeInputMuxValue));
_timing.WaitMicroseconds(5);
WriteCommand(spiDevice, Constants.Command.Sync);
_timing.WaitMicroseconds(5);
WriteCommand(spiDevice, Constants.Command.WakeUp);
_timing.WaitMicroseconds(25);
int rawInputValue = ReadRawInputValue(spiDevice);
return rawInputValue * vRef / (0x7FFFFF * _currentRegisters.GainFactor);
}));
}