bus2marte2cfg file output switch added

functions/marte2cfg/bus2marte2cfg.m

-function [signallist] = bus2marte2cfg(bus, name, datasourcename, varargin)
+function [signallist] = bus2marte2cfg(bus, name, datasourcename, fid, varargin)
 %Translates a simulink bus object into MARTe2 cfg description
 %   This function takes a Simuink.Bus object
 %   as input and prints out its MARTe2 configuration
@@ -6,9 +6,10 @@ function [signallist] = bus2marte2cfg(bus, name, datasourcename, varargin)
 %   Inputs:
 %     bus: the Simulink.Bus object to be analyzed
 %     name: its root name
-
+%     datasourcename: name of the datasource to insert
+%     fid: target fid for fprintf (fopen result or 1 for screen output)
     
-if nargin<=3
+if nargin<=4
     assert(isa(bus,'Simulink.Bus'),'bus must be a Simulink.Bus object');
     depth=0;
     assignin('base','tempbus',bus);
@@ -27,23 +28,23 @@ for ii=1:depth, spacer=[spacer ' ']; end
     
 if isa(busstruct,'struct')
     % called on a bus, scan into
-    fprintf("%s%s={\n",spacer,name);
+    fprintf(fid,"%s%s={\n",spacer,name);
     f=fields(busstruct);
     for ii=1:numel(f)
        if isa(busstruct.(f{ii}),'struct')
-         signallist=bus2marte2cfg(busstruct.(f{ii}),f{ii},datasourcename,depth+1,[basealiasname '-' f{ii}],signallist);
+         signallist=bus2marte2cfg(busstruct.(f{ii}),f{ii},datasourcename,fid,depth+1,[basealiasname '-' f{ii}],signallist);
        else
          martetype=type2marte2(busstruct.(f{ii}));
          martedims=dims2marte2(busstruct.(f{ii}));
          marteelems=elems2marte2(busstruct.(f{ii}));
-         fprintf("%s %s = { Type = %s NumberOfDimensions = %d NumberOfElements = %d DataSource = %s Alias = %s }\n",...
+         fprintf(fid,"%s %s = { Type = %s NumberOfDimensions = %d NumberOfElements = %d DataSource = %s Alias = %s }\n",...
              spacer,f{ii},martetype,martedims,marteelems,datasourcename,...
              [basealiasname '-' f{ii}]);
          signalinfo={{[basealiasname '-' f{ii}]} {martetype} {martedims} {marteelems} {f{ii}}};
          signallist{end+1}=signalinfo;
        end 
     end
-    fprintf("%s}\n",spacer);
+    fprintf(fid,"%s}\n",spacer);
 else
     error('SCDDScore:bus2marte2cfg', 'Wrong input datatype in bus parsing');
 end

functions/marte2cfg/bus2marte2cfg_test.m

@@ -27,4 +27,4 @@ busInfo=Simulink.Bus.createObject(genstruct);
 testbus=eval(busInfo.busName);
 
 % Function call
-bus2marte2cfg(testbus, 'rootbus','DDB1');
+bus2marte2cfg(testbus, 'rootbus','DDB1',1);