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neil.hamilton
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Create PS6000aSetConfig.m function
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‎PS6000aSetConfig.m‎

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function [ps6000aStructs, ps6000aEnuminfo] = PS6000aSetConfig()
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%% PS6000AConfig Configure path information
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% Configures paths according to platforms and loads information from
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% prototype files for PicoScope 6000 Series Oscilloscopes. The folder
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% that this file is located in must be added to the MATLAB path.
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%
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% Platform Specific Information:-
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%
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% Microsoft Windows: Download the Software Development Kit installer from
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% the <a href="matlab: web('https://www.picotech.com/downloads')">Pico Technology Download software and manuals for oscilloscopes and data loggers</a> page.
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%
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% Linux: Follow the instructions to install the libps6000a and libpswrappers
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% packages from the <a href="matlab:
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% web('https://www.picotech.com/downloads/linux')">Pico Technology Linux Software & Drivers for Oscilloscopes and Data Loggers</a> page.
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%
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% Apple Mac OS X: Follow the instructions to install the PicoScope 6
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% application from the <a href="matlab: web('https://www.picotech.com/downloads')">Pico Technology Download software and manuals for oscilloscopes and data loggers</a> page.
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% Optionally, create a 'maci64' folder in the same directory as this file
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% and copy the following files into it:
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%
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% * libps6000a.dylib and any other libps6000a library files
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% * libps6000aWrap.dylib and any other libps6000aWrap library files
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% * libpicoipp.dylib and any other libpicoipp library files
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% * libiomp5.dylib
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%
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% Contact our Technical Support team via the <a href="matlab: web('https://www.picotech.com/tech-support/')">Technical Enquiries form</a> for further assistance.
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%
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% Run this script in the MATLAB environment prior to connecting to the
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% device.
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%
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% This file can be edited to suit application requirements.
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%% Set Path to Shared Libraries
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% Set paths to shared library files according to the operating system and
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% architecture.
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% Identify working directory
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ps6000aConfigInfo.workingDir = pwd;
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% Find file name
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ps6000aConfigInfo.configFileName = mfilename('fullpath');
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% Only require the path to the config file
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[ps6000aConfigInfo.pathStr] = fileparts(ps6000aConfigInfo.configFileName);
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% Identify architecture e.g. 'win64'
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ps6000aConfigInfo.archStr = computer('arch');
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try
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addpath(fullfile(ps6000aConfigInfo.pathStr, ps6000aConfigInfo.archStr));
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catch err
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error('PS6000AConfig:OperatingSystemNotSupported', 'Operating system not supported - please contact [email protected]');
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end
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% Set the path according to operating system.
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if(ismac())
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% Libraries (including wrapper libraries) are stored in the PicoScope
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% 6 App folder. Add locations of library files to environment variable.
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setenv('DYLD_LIBRARY_PATH', '/Applications/PicoScope6.app/Contents/Resources/lib');
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if(strfind(getenv('DYLD_LIBRARY_PATH'), '/Applications/PicoScope6.app/Contents/Resources/lib'))
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addpath('/Applications/PicoScope6.app/Contents/Resources/lib');
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else
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warning('PS6000AConfig:LibraryPathNotFound','Locations of libraries not found in DYLD_LIBRARY_PATH');
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end
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elseif(isunix())
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% Edit to specify location of .so files or place .so files in same directory
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addpath('/opt/picoscope/lib/');
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elseif(ispc())
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% Microsoft Windows operating system
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% Set path to dll files if the Pico Technology SDK Installer has been
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% used or place dll files in the folder corresponding to the
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% architecture. Detect if 32-bit version of MATLAB on 64-bit Microsoft
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% Windows.
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ps6000aConfigInfo.winSDKInstallPath = '';
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if(strcmp(ps6000aConfigInfo.archStr, 'win32') && exist('C:\Program Files (x86)\', 'dir') == 7)
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try
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addpath('C:\Program Files (x86)\Pico Technology\SDK\lib\');
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ps6000aConfigInfo.winSDKInstallPath = 'C:\Program Files (x86)\Pico Technology\SDK';
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catch err
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warning('PS6000AConfig:DirectoryNotFound', ['Folder C:\Program Files (x86)\Pico Technology\SDK\lib\ not found. '...
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'Please ensure that the location of the library files are on the MATLAB path.']);
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end
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else
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% 32-bit MATLAB on 32-bit Windows or 64-bit MATLAB on 64-bit
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% Windows operating systems
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try
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addpath('C:\Program Files\Pico Technology\SDK\lib\');
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ps6000aConfigInfo.winSDKInstallPath = 'C:\Program Files\Pico Technology\SDK';
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catch err
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warning('PS6000AConfig:DirectoryNotFound', ['Folder C:\Program Files\Pico Technology\SDK\lib\ not found. '...
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'Please ensure that the location of the library files are on the MATLAB path.']);
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end
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end
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else
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error('PS6000AConfig:OperatingSystemNotSupported', 'Operating system not supported - please contact [email protected]');
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end
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%% Set Path for PicoScope Support Toolbox Files if Not Installed
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% Set MATLAB Path to include location of PicoScope Support Toolbox
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% Functions and Classes if the Toolbox has not been installed. Installation
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% of the toolbox is only supported in MATLAB 2014b and later versions.
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% Check if PicoScope Support Toolbox is installed - using code based on
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% <http://stackoverflow.com/questions/6926021/how-to-check-if-matlab-toolbox-installed-in-matlab How to check if matlab toolbox installed in matlab>
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ps6000aConfigInfo.psTbxName = 'PicoScope Support Toolbox';
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ps6000aConfigInfo.v = ver; % Find installed toolbox information
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if(~any(strcmp(ps6000aConfigInfo.psTbxName, {ps6000aConfigInfo.v.Name})))
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warning('PS6000AConfig:PSTbxNotFound', 'PicoScope Support Toolbox not found, searching for folder.');
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% If the PicoScope Support Toolbox has not been installed, check to see
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% if the folder is on the MATLAB path, having been downloaded via zip
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% file or copied from the Microsoft Windows Pico SDK installer
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% directory.
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ps6000aConfigInfo.psTbxFound = strfind(path, ps6000aConfigInfo.psTbxName);
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if(isempty(ps6000aConfigInfo.psTbxFound) && ispc())
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% Check if the folder is present in the relevant SDK installation
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% directory on Windows platforms (if the SDK installer has been
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% used).
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% Obtain the folder name
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ps6000aConfigInfo.psTbxFolderName = fullfile(ps6000aConfigInfo.winSDKInstallPath, 'MATLAB' , ps6000aConfigInfo.psTbxName);
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% If it is present in the SDK directory, add the PicoScope Support
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% Toolbox folder and sub-folders to the MATLAB path.
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if(exist(ps6000aConfigInfo.psTbxFolderName, 'dir') == 7)
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addpath(genpath(ps6000aConfigInfo.psTbxFolderName));
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end
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else
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warning('PS6000AConfig:PSTbxDirNotFound', 'PicoScope Support Toolbox directory not found.');
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end
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end
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% Change back to the folder where the script was called from.
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cd(ps6000aConfigInfo.workingDir);
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%% Load Enums and Structures
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% Load in enumerations and structure information - DO NOT EDIT THIS SECTION
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[ps6000aMethodinfo, ps6000aStructs, ps6000aEnuminfo, ps6000aThunkLibName] = ps6000aMFile;
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