private static void ConfigureDeviceChannel(a.IDenseDacEvalBoard device, DeviceConfig deviceConfig,
a.ChannelAddress channel)
{
var dacChannelConfiguration = GetDACChannelConfiguration(channel, deviceConfig);
device.SetDacChannelDataValueA(channel,
dacChannelConfiguration?.InitialState?.DataValueA ?? (ushort)0x8000);
device.SetDacChannelDataValueB(channel,
dacChannelConfiguration?.InitialState?.DataValueB ?? (ushort)0x8000);
device.SetDacChannelOffset(channel,
dacChannelConfiguration?.Calibration?.Offset ?? (ushort)0x8000);
device.SetDacChannelGain(channel,
dacChannelConfiguration?.Calibration?.Gain ?? (ushort)0xFFFF);
}
private void SetDACChannelOutputValue(AnalogSignal outputSignal, a.DacChannelDataSource dacChannelDataSource)
{
if (!outputSignal.Index.HasValue || _device == null)
{
return;
}
var value = (ushort)((outputSignal.State + 10.0000) / 20.0000 * 0xFFFF);
var channelAddress = (a.ChannelAddress)outputSignal.SubSource;
if (dacChannelDataSource == a.DacChannelDataSource.DataValueA)
{
_device.SetDacChannelDataValueA(channelAddress, value);
}
else
{
_device.SetDacChannelDataValueB(channelAddress, value);
}
}
