rename

packetParser.m

@@ -1,6 +1,7 @@
 #!/usr/bin/octave-cli
 ## Paul Walko
-## bluetooth-undergrads
+## Inputs an packet by an array of 1s and 0s
+## Then finds all possible data in it
 
 
 ### Variables

physicalLayer/packetFinder.m

@@ -0,0 +1,32 @@
+#!/usr/bin/octave-cli
+## Paul Walko
+## Finds packets in a binary data file
+
+## Includes
+pkg load signal;
+
+## Global vars
+#############################################
+global proto_vars = -1;  # struct
+global raw_data   = -1;  # array
+
+#############################################
+function loadFile(fileName, count)
+	global preamble_proto;
+	global raw_data;
+	source "createPrototype.m"
+	proto_vars = struct("preamble_proto", preamble_proto, "freq_sep", freq_sep, "samps_per_symb", samps_per_symb, "symb_span", symb_span, "gauss_taps", gauss_taps, "samp_rate", samp_rate, "symb_rate", symb_rate, "time_bw_prod", time_bw_prod);
+
+	raw_data = read_complex_binary(fileName, count);
+endfunction
+
+function main(fileName = "channel37_3.dat")
+	arg_list = argv();
+	if length(arg_list) > 0
+		fileName = arg_list{1};
+	endif
+	loadFile(fileName);
+
+endfunction
+
+main();