% rtdx_text - Creates two text boxes. The top one can be used to input
% text that is then sent to the DSP. The bottom box will display what the
% DSP sends back. Callback uses the rtdx_echotext.m file 

% open a blank figure for the text boxes
Fig = figure(1);

% Initializes the string and spaceMode
oldString = '';
spaceMode = 0;

% Initializes the RTDX server
h = actxserver('RTDX');

% create text box for entering text
edit1 = uicontrol(Fig,'units','normal','pos',[.1,.5,.8,.4],...
 'style','edit','callback','rtdx_echotext','KeyPressFcn','rtdx_echotext',...
 'HorizontalAlignment','left','Max',3,'Min',1,'FontSize',18);

% create text box for receiving text
edit2 = uicontrol(Fig,'units','normal','pos',[.1,.1,.8,.4],... 
 'style','edit',...
 'HorizontalAlignment','left','Max',3,'Min',1,'FontSize',18);
