public AnalogInChannel(int channel, AnalogInRange range, AnalogInMode mode)
{
this.channel = channel;
this.mode = mode;
this.gain = (float)Math.Pow(2, ((int)range - 4));
}
public void AddAnalogIn(int channel, AnalogInRange range, AnalogInMode mode)
{
analogInChannels[channel - 1] = new AnalogInChannel(channel, range, mode);
//Set DAQ settings: Set Analog In Block
//byte[] data = new byte[3];
//data[0] = (byte)mode; //Set Mode
//data[1] = 1; //Set Sample Rate
//data[2] = 0; //Set Scale
//USBWrite(Opcodes.setAnalogInA, data);
int nChannels = 0;
for (int i = 0; i < analogInChannels.Length; i++)
{
if (analogInChannels[i] != null)
{
nChannels += 1;
}
}
//Set DAQ settings: Set Analog In Channel
byte[] data = new byte[5];
data[1] = (byte)mode; //Channel Mode, Differential or Single Ended
data[2] = (byte)nChannels; //Set Sampling Rate/Time division
data[3] = 4; //Set Resolution
data[4] = (byte)(range); //Set Gain
if (channel <= (analogInChannels.Length / 2))
{
data[0] = (byte)channel; //To set channel
USBWrite(Opcodes.setAnalogInACH, data);
}
else
{
data[0] = (byte)(channel - 8); //To set channel
USBWrite(Opcodes.setAnalogInBCH, data);
}
}
