public byte[] read(IOBuffer buffer, bool raw = false)
{
if (!is_enabled())
{
throw new Exception("Channel must be enabled before the IOBuffer is instancied");
}
if (is_output())
{
throw new Exception("Unable to read from output channel");
}
byte[] array = new byte[(int)(buffer.get_samples_count() * sample_size)];
MemoryStream stream = new MemoryStream(array, true);
IntPtr addr = GCHandle.Alloc(array, GCHandleType.Pinned).AddrOfPinnedObject();
uint count;
if (raw)
{
count = iio_channel_read_raw(this.chn, buffer.buf, addr, buffer.get_samples_count() * sample_size);
}
else
{
count = iio_channel_read(this.chn, buffer.buf, addr, buffer.get_samples_count() * sample_size);
}
stream.SetLength((long)count);
return(stream.ToArray());
}
