New feature in SCDconf_setConf to allow an optional custom workspace name

src/functions/SCDconf_setConf.m

-function SCDconf_setConf(conf,sourcedd)
+function SCDconf_setConf(conf,sourcedd,exportname)
 % SCDconf_setConf(conf,sourcefile)
 %   conf: 'SIM', 'CODE' or use custom conf name
 %   sourcedd: source data dictionary containing configurations (Default: configurations_container.sldd)
@@ -10,6 +10,12 @@ function SCDconf_setConf(conf,sourcedd)
 % [ SCDDS - Simulink Control Development & Deployment Suite ] Copyright SPC-EPFL Lausanne 2022.
 % Distributed under the terms of the GNU Lesser General Public License, LGPL-3.0-only.
 
+arguments
+    conf       string 
+    sourcedd   string = 'configurations_container.sldd'    
+    exportname string = 'configurationSettings'
+end
+
 switch lower(conf)
   case 'sim'
     confName = 'configurationSettingsSIM';
@@ -19,35 +25,30 @@ switch lower(conf)
     confName = conf; % custom input
 end
 
-if nargin==2
-  fname_src = sourcedd;
-else
-  fname_src = 'configurations_container.sldd'; % dd file name
-end
-assert(~isempty(which(fname_src)),'%s not in path?',fname_src);
-fprintf('Retrieving %s from %s, ',confName,fname_src)
+assert(~isempty(which(sourcedd)),'%s not in path?',sourcedd);
+fprintf('Retrieving %s from %s, ',confName,sourcedd)
 fprintf('setting it as configurationSettings in base workspace\n');
 
-dd_src      = Simulink.data.dictionary.open(fname_src);
+dd_src      = Simulink.data.dictionary.open(sourcedd);
 confSection = getSection(dd_src, 'Configurations');
-assert(confSection.exist(confName),'%s does not exist in %s',confName,fname_src);
+assert(confSection.exist(confName),'%s does not exist in %s',confName,sourcedd);
 conf  = confSection.getEntry(confName);
 configurationSettings      =  conf.getValue;
 
 %% Set it in target file
 % Change name to universal name
-configurationSettings.Name = 'configurationSettings';
+configurationSettings.Name = exportname;
 
 % set custom src - later make this a class
 thisdir = fileparts(mfilename('fullpath'));
 includeDir = fullfile(thisdir,'..','..','codegen');
 configurationSettings.set_param('CustomInclude',includeDir)
 
-assignin('base','configurationSettings',configurationSettings)
+assignin('base',exportname,configurationSettings)
 
 %% Create empty configurations.sldd temporarily while algo dds need it
 if ~exist('configurations.sldd','file')
-    dir_target = fileparts(which(fname_src)); % target dir as source dir
+    dir_target = fileparts(which(sourcedd)); % target dir as source dir
     handle = Simulink.data.dictionary.create(fullfile(dir_target,'configurations.sldd'));
 end