% TTANALOGIN   Read a value from an analog input channel.%%  Usage: value = ttAnalogIn(inpChan)%%  Inputs:%    inpChan   The input channel to read from. Must be between 1 %              and the number of input channels of the kernel%              block specified using TTINITKERNEL.%       % See also TTINITKERNEL, TTANALOGOUT%%       TrueTime, Version 1.4%       Copyright (c) 2006%       Martin Ohlin, Dan Henriksson and Anton Cervin%       Department of Automatic Control, LTH%       Lund University, Sweden