Added initial files

PS4000Config.m

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+%% PS4000Config Configure path information
+% Configures paths according to platforms and loads information from
+% prototype files for PicoScope 4000 Series Oscilloscopes. The folder 
+% that this file is located in must be added to the MATLAB path.
+%
+% Platform Specific Information:-
+%
+% Microsoft Windows: Download the Software Development Kit installer from
+% the <a href="matlab: web('https://www.picotech.com/downloads#t3')">Pico Technology Download software and manuals for oscilloscopes and data loggers</a> page.
+% 
+% Linux: Follow the instructions to install the libps4000 and libpswrappers
+% packages from the <a href="matlab:
+% web('https://www.picotech.com/downloads/linux')">Pico Technology Linux Software & Drivers for Oscilloscopes and Data Loggers</a> page.
+%
+% Apple Mac OS X: Follow the instructions to install the PicoScope 6
+% application from the <a href="matlab: web('https://www.picotech.com/downloads#t3')">Pico Technology Download software and manuals for oscilloscopes and data loggers</a> page.
+% Optionally, create a 'maci64' folder in the same directory as this file
+% and copy the libps4000.dylib, libps4000Wrap.dylib and libpicoipp.dylib files
+% into it. Contact our Technical Support team via the <a href="matlab: web('https://www.picotech.com/tech-support/')">Technical Enquiries form</a> for further assistance.
+%
+% Run this script in the MATLAB environment prior to connecting to the 
+% device.
+%
+% This file can be edited to suit application requirements.
+
+%% Set Path to Shared Libraries
+% Set paths to shared library files according to the operating system and
+% architecture.
+
+% Identify working directory
+ps4000ConfigInfo.workingDir = pwd;
+
+% Find file name
+ps4000ConfigInfo.configFileName = mfilename('fullpath');
+
+% Only require the path to the config file
+[ps4000ConfigInfo.pathStr] = fileparts(ps4000ConfigInfo.configFileName);
+
+% Identify architecture e.g. 'win64'
+ps4000ConfigInfo.archStr = computer('arch');
+ps4000ConfigInfo.archPath = fullfile(ps4000ConfigInfo.pathStr, ps4000ConfigInfo.archStr);
+
+% Add path to Prototype and Thunk files if not already present
+if (isempty(strfind(path, ps4000ConfigInfo.archPath)))
+
+	try
+
+		addpath(strcat(ps4000ConfigInfo.pathStr, '/', ps4000ConfigInfo.archStr, '/'));
+
+	catch err
+
+		error('PS4000Config:OperatingSystemNotSupported', 'Operating system not supported - please contact [email protected]');
+
+	end
+
+end
+
+% Set the path to drivers according to operating system.
+
+% Define possible paths for drivers - edit to specify location of drivers
+
+ps4000ConfigInfo.macDriverPath = '/Applications/PicoScope6.app/Contents/Resources/lib';
+ps4000ConfigInfo.linuxDriverPath = '/opt/picoscope/lib/';
+
+ps4000ConfigInfo.winSDKInstallPath = 'C:\Program Files\Pico Technology\SDK';
+ps4000ConfigInfo.winDriverPath = fullfile(ps4000ConfigInfo.winSDKInstallPath, 'lib');
+
+% Windows 32-bit version of MATLAB on Windows 64-bit
+ps4000ConfigInfo.woW64SDKInstallPath = 'C:\Program Files (x86)\Pico Technology\SDK'; 
+ps4000ConfigInfo.woW64DriverPath = fullfile(ps4000ConfigInfo.woW64SDKInstallPath, 'lib');
+
+if (ismac())
+
+    % Libraries (including wrapper libraries) are stored in the PicoScope
+    % 6 App folder. Add locations of library files to environment variable.
+
+    setenv('DYLD_LIBRARY_PATH', ps4000ConfigInfo.macDriverPath);
+
+    if (strfind(getenv('DYLD_LIBRARY_PATH'), ps4000ConfigInfo.macDriverPath))
+
+        % Add path to drivers if not already on the MATLAB path
+        if (isempty(strfind(path, ps4000ConfigInfo.macDriverPath)))
+
+            addpath(ps4000ConfigInfo.macDriverPath);
+
+        end
+
+    else
+
+        warning(PS4000Config:LibraryPathNotFound','Locations of libraries not found in DYLD_LIBRARY_PATH');
+
+    end
+
+elseif (isunix())
+
+    % Add path to drivers if not already on the MATLAB path
+    if (isempty(strfind(path, ps4000ConfigInfo.linuxDriverPath)))
+
+        addpath(ps4000ConfigInfo.linuxDriverPath);
+
+    end
+
+elseif (ispc())
+
+    % Microsoft Windows operating system
+
+    % Set path to dll files if the Pico Technology SDK Installer has been
+    % used or place dll files in the folder corresponding to the
+    % architecture. Detect if 32-bit version of MATLAB on 64-bit Microsoft
+    % Windows.
+    if (strcmp(ps4000ConfigInfo.archStr, 'win32') && exist('C:\Program Files (x86)\', 'dir') == 7)
+
+		% Add path to drivers if not already on the MATLAB path
+        if (isempty(strfind(path, ps4000ConfigInfo.woW64DriverPath)))
+
+			try 
+
+				addpath(ps4000ConfigInfo.woW64DriverPath);
+
+			catch err
+
+				warning('PS4000Config:DirectoryNotFound', ['Folder C:\Program Files (x86)\Pico Technology\SDK\lib\ not found. '...
+					'Please ensure that the location of the library files are on the MATLAB path.']);
+
+			end
+
+		end
+
+    else
+
+        % 32-bit MATLAB on 32-bit Windows or 64-bit MATLAB on 64-bit
+        % Windows operating systems
+
+		% Add path to drivers if not already on the MATLAB path
+        if (isempty(strfind(path, ps4000ConfigInfo.winDriverPath)))
+
+            try 
+
+                addpath(ps4000ConfigInfo.winDriverPath);
+
+			catch err
+
+				warning('PS4000Config:DirectoryNotFound', ['Folder C:\Program Files\Pico Technology\SDK\lib\ not found. '...
+					'Please ensure that the location of the library files are on the MATLAB path.']);
+
+			end
+
+		end
+
+    end
+
+else
+
+    error('PS4000Config:OperatingSystemNotSupported', 'Operating system not supported - please contact [email protected]');
+
+end
+
+%% Set Path for PicoScope Support Toolbox Files if Not Installed
+% Set MATLAB Path to include location of PicoScope Support Toolbox
+% Functions and Classes if the Toolbox has not been installed. Installation
+% of the toolbox is only supported in MATLAB 2014b and later versions.
+
+% Check if PicoScope Support Toolbox is installed - using code based on
+% <http://stackoverflow.com/questions/6926021/how-to-check-if-matlab-toolbox-installed-in-matlab How to check if matlab toolbox installed in matlab>
+
+ps4000ConfigInfo.psTbxName = 'PicoScope Support Toolbox';
+ps4000ConfigInfo.v = ver; % Find installed toolbox information
+
+if (~any(strcmp(ps4000ConfigInfo.psTbxName, {ps4000ConfigInfo.v.Name})))
+
+    warning('PS4000Config:PSTbxNotInstalled', 'PicoScope Support Toolbox not installed, searching on MATLAB Path.');
+
+    % If the PicoScope Support Toolbox has not been installed, check to see
+    % if the folder is on the MATLAB path, having been downloaded via zip
+    % file.
+
+    ps4000ConfigInfo.psTbxFound = strfind(path(), ps4000ConfigInfo.psTbxName);
+
+    if (isempty(ps4000ConfigInfo.psTbxFound))
+
+        warning('PS4000Config:PSTbxDirNotFound', 'PicoScope Support Toolbox directory not found - please ensure files are added to the MATLAB path.');
+
+    end
+
+end
+
+% Change back to the folder where the script was called from.
+cd(ps4000ConfigInfo.workingDir);
+
+%% Load Enumerations and Structure Information
+% Enumerations and structures are used by certain Intrument Driver functions.
+
+% Find prototype file names based on architecture
+
+ps4000ConfigInfo.ps4000MFile = str2func(strcat('ps4000MFile_', ps4000ConfigInfo.archStr));
+
+[ps4000Methodinfo, ps4000Structs, ps4000Enuminfo, ps4000ThunkLibName] = ps4000ConfigInfo.ps4000MFile(); 

PS4000Constants.m

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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% Filename:    PS4000Constants
+%
+% Copyright:   Pico Technology Limited 2014
+%
+% Author:      KPV
+%
+% Description:
+%   This is a MATLAB script that contains reference information for the
+%   PicoScope 4000 Instrument Control Driver - DO NOT EDIT.
+%
+% Ensure that the file is on the MATLAB Path.		
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+classdef PS4000Constants
+    %PS6000CONSTANTS Defines PicoScope 6000 Series constants from header
+    %file ps6000Api.h
+    %   The PS6000Constants class defines a number of constant values that
+    %   can be used to define the properties of an Oscilloscopes device or
+    %   for passing as parameters to function calls.
+
+    properties (Constant)
+
+        PS4262_MAX_VALUE	        = 32767;
+		PS4262_MIN_VALUE	        = -32767;
+
+        PS4000_MAX_VALUE            = 32764;
+        PS4000_MIN_VALUE            = -32764;
+
+        PS6000_MAX_ETS_CYCLES      = 400;		
+        PS6000_MAX_ETS_INTERLEAVE  = 80;
+
+        PS4262_SIGGEN_MAXPKTOPK = 2000000;
+        PS4000_SIGGEN_MAXPKTOPK = 4000000;     
+
+        MAX_PULSE_WIDTH_QUALIFIER_COUNT = 16777215;
+
+		MIN_SIG_GEN_FREQ = 0.0;
+        MAX_SIG_GEN_FREQ = 100000.0;
+        MAX_SIG_GEN_FREQ_4262 = 20000.0;
+
+
+        MIN_SIG_GEN_BUFFER_SIZE         = 1;
+        MIN_DWELL_COUNT                 = 10;
+        MIN_DWELL_COUNT_4262            = 3;
+        MAX_SWEEPS_SHOTS				= pow2(30) - 1; 
+
+
+        % Frequencies
+
+        PS4000_SINE_MAX_FREQUENCY		= 20000000;
+        PS4000_SQUARE_MAX_FREQUENCY	= 20000000;
+        PS4000_TRIANGLE_MAX_FREQUENCY	= 20000000;
+        PS4000_SINC_MAX_FREQUENCY		= 20000000
+        PS4000_RAMP_MAX_FREQUENCY		= 20000000;
+        PS4000_HALF_SINE_MAX_FREQUENCY	= 20000000;
+        PS4000_GAUSSIAN_MAX_FREQUENCY  = 20000000;
+        PS4000_PRBS_MAX_FREQUENCY		= 1000000;
+        PS4000_PRBS_MIN_FREQUENCY		= 0.03;
+        PS4000_MIN_FREQUENCY			= 0.03;
+
+
+
+    end
+
+end
+