78 lines
3.1 KiB
Matlab
78 lines
3.1 KiB
Matlab
%--------------------------------------------------------------------------
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% SoftGNSS v3.0
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%
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% Copyright (C) Darius Plausinaitis and Dennis M. Akos
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% Written by Darius Plausinaitis and Dennis M. Akos
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%--------------------------------------------------------------------------
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%This program is free software; you can redistribute it and/or
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%modify it under the terms of the GNU General Public License
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%as published by the Free Software Foundation; either version 2
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%of the License, or (at your option) any later version.
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%
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%This program is distributed in the hope that it will be useful,
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%but WITHOUT ANY WARRANTY; without even the implied warranty of
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%MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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%GNU General Public License for more details.
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%
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%You should have received a copy of the GNU General Public License
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%along with this program; if not, write to the Free Software
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%Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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%USA.
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%--------------------------------------------------------------------------
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%
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%Script initializes settings and environment of the software receiver.
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%Then the processing is started.
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%--------------------------------------------------------------------------
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% CVS record:
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% $Id: init.m,v 1.14.2.21 2006/08/22 13:46:00 dpl Exp $
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%% Clean up the environment first =========================================
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clear; close all; clc;
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format ('compact');
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format ('long', 'g');
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%--- Include folders with functions ---------------------------------------
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addpath include % The software receiver functions
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addpath geoFunctions % Position calculation related functions
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%% Print startup ==========================================================
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fprintf(['\n',...
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'Welcome to: han trong thanh\n\n', ...
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'An open source GNSS SDR software project initiated by:\n\n', ...
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' Danish GPS Center/Aalborg University\n\n', ...
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'The code was improved by GNSS Laboratory/University of Colorado.\n\n',...
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'The software receiver softGNSS comes with ABSOLUTELY NO WARRANTY;\n',...
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'for details please read license details in the file license.txt. This\n',...
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'is free software, and you are welcome to redistribute it under\n',...
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'the terms described in the license.\n\n']);
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fprintf(' -------------------------------\n\n');
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%% Initialize constants, settings =========================================
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settings = initSettings();
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%% Generate plot of raw data and ask if ready to start processing =========
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try
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fprintf('Probing data (%s)...\n', settings.fileName)
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probeData(settings);
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catch
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% There was an error, print it and exit
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errStruct = lasterror;
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disp(errStruct.message);
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disp(' (run setSettings or change settings in "initSettings.m" to reconfigure)')
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return;
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end
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disp(' Raw IF data plotted ')
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disp(' (run setSettings or change settings in "initSettings.m" to reconfigure)')
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disp(' ');
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gnssStart = 1;%input('Enter "1" to initiate GNSS processing or "0" to exit : ');
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if (gnssStart == 1)
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disp(' ');
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%start things rolling...
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postProcessing
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end
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