/// <summary>
/// Creates a GPIO Driver
/// </summary>
/// <param name="deviceInformation">The FT232H device</param>
internal Ft232HGpio(Ft232HDevice deviceInformation)
{
DeviceInformation = deviceInformation;
// Open device
DeviceInformation.GetHandle();
DeviceInformation.InitializeGpio();
}
internal Ft232HSpi(SpiConnectionSettings settings, Ft232HDevice deviceInformation)
{
DeviceInformation = deviceInformation;
_settings = settings;
if ((_settings.ChipSelectLine < 3) || (_settings.ChipSelectLine > Ft232HDevice.PinCountConst))
{
throw new ArgumentException($"Chip Select line has to be between 3 and {Ft232HDevice.PinCountConst - 1}");
}
if (DeviceInformation.ConnectionSettings.Where(m => m.ChipSelectLine == _settings.ChipSelectLine).Any())
{
throw new ArgumentException("Chip Select already in use");
}
// Open the device
DeviceInformation.ConnectionSettings.Add(_settings);
DeviceInformation.SpiInitialize();
}
/// <summary>
/// Creates anI2C Bus
/// </summary>
/// <param name="deviceInformation">a FT232H device</param>
public Ft232HI2cBus(Ft232HDevice deviceInformation)
{
DeviceInformation = deviceInformation;
DeviceInformation.I2cInitialize();
}