out = read_SpikeGadgets_config(filename)
Reads the configuration section of a Trodes (.rec) file
xml header is parsed and read
out is a 1x1 struct with 12 fields
configText - length(configText) is the number of characters in header
filePath - <--->
filePrefix - <--->
realtimeMode - logical
saveDisplayedChanOnly - logical
systemTimeAtCreation - str with systemTimeAtCreation
timestampAtCreation - str with timestampAtCreation
numChannels - str of number of channels in nTrodes (sum of all trodes channels)
samplingRate - str of sampling rate
headerSize - str of sum of numBytes in devices / 2
nTrodes - struct that lists nTrodes with structs inside that describe each channel
headerChannels - channels listed in AuxDisplayConfiguration