getting errors in ic tester code
Dot indexing is not supported for variables of this type.
Error in ic_tester>popupmenu1_CreateFcn (line 116)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in ic_tester (line 41)
gui_mainfcn(gui_State, varargin{:});
Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)ic_tester(‘popupmenu1_CreateFcn’,hObject,eventdata,guidata(hObject))
im getting these errors while running my ic tester code
below is my code from ic_tester.m file
function varargout = ic_tester(varargin)
% IC_TESTER MATLAB code for ic_tester.fig
% IC_TESTER, by itself, creates a new IC_TESTER or raises the existing
% singleton*.
%
% H = IC_TESTER returns the handle to a new IC_TESTER or the handle to
% the existing singleton*.
%
% IC_TESTER(‘CALLBACK’,hObject,eventData,handles,…) calls the local
% function named CALLBACK in IC_TESTER.M with the given input arguments.
%
% IC_TESTER(‘Property’,’Value’,…) creates a new IC_TESTER or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before ic_tester_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to ic_tester_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE’s Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Last Modified by GUIDE v2.5 27-Nov-2016 17:28:30
% Begin initialization code – DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(‘gui_Name’, mfilename, …
‘gui_Singleton’, gui_Singleton, …
‘gui_OpeningFcn’, @ic_tester_OpeningFcn, …
‘gui_OutputFcn’, @ic_tester_OutputFcn, …
‘gui_LayoutFcn’, [] , …
‘gui_Callback’, []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code – DO NOT EDIT
end
function ic_tester_OpeningFcn(hObject, ~, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to ic_tester (see VARARGIN)
% Choose default command line output for ic_tester
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
set(handles.text2, ‘String’, ‘Welcome! Click on "Connect" to start’);
end
function varargout = ic_tester_OutputFcn(~, ~, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
end
function connectToArduino(handles)
try
handles.a = arduino(‘COM8’);
set(handles.text2, ‘String’, ‘Connected’);
catch
set(handles.text2, ‘String’, ‘Failed to connect to Arduino’);
end
end
function pushbutton1_Callback(~, ~, handles)
set(handles.text2, ‘String’, ‘Connecting…’);
connectToArduino(handles);
end
function popupmenu1_CreateFcn(hObject, ~, handles)
% hObject handle to popupmenu1 (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles empty – handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,’BackgroundColor’), get(0,’defaultUicontrolBackgroundColor’))
set(hObject,’BackgroundColor’,’white’);
end
function pushbutton2_Callback(~, ~, handles)
if ~isfield(handles, ‘a’)
set(handles.text2, ‘String’, ‘Arduino not connected’);
return;
end
end
global n;
if isempty(n)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
return;
end
try
a = handles.a;
switch n
case 1
% Your logic for case 1 here
a.pinMode(2,’output’); % Changed from 13 to 2
a.pinMode(3,’output’);
a.pinMode(4,’input’); % Changed from 2 to 3
a.pinMode(5,’output’);
a.pinMode(6,’input’); % Changed from 3 to 4
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(4);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(4);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 2
% Your logic for case 2 here
a.pinMode(13,’input’);
a.pinMode(2,’output’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’output’);
a.pinMode(7,’output’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’output’);
a.pinMode(12,’input’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(6,0);
a.digitalWrite(7,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(11,0);
pause(0.1);
t11=a.digitalRead(13);
t12=a.digitalRead(4);
t13=a.digitalRead(9);
t14=a.digitalRead(12);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,0);
a.digitalWrite(3,1);
a.digitalWrite(5,0);
a.digitalWrite(6,1);
a.digitalWrite(7,0);
a.digitalWrite(8,1);
a.digitalWrite(10,0);
a.digitalWrite(11,1);
pause(0.1);
t21=a.digitalRead(13);
t22=a.digitalRead(4);
t23=a.digitalRead(9);
t24=a.digitalRead(12);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(2,1);
a.digitalWrite(3,0);
a.digitalWrite(5,1);
a.digitalWrite(6,0);
a.digitalWrite(7,1);
a.digitalWrite(8,0);
a.digitalWrite(10,1);
a.digitalWrite(11,0);
pause(0.1);
t31=a.digitalRead(13);
t32=a.digitalRead(4);
t33=a.digitalRead(9);
t34=a.digitalRead(12);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(6,1);
a.digitalWrite(7,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(11,1);
pause(0.1);
t41=a.digitalRead(13);
t42=a.digitalRead(4);
t43=a.digitalRead(9);
t44=a.digitalRead(12);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 3
% Your logic for case 3 here
a.pinMode(13,’output’);
a.pinMode(2,’input’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’input’);
a.pinMode(12,’output’);
a.digitalWrite(13,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(12,1);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==0 && t12==0 && t13==0 && t14==0 && t15==0 && t16==0)
a.digitalWrite(13,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==1 && t12==1 && t13==1 && t14==1 && t15==1 && t16==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 4
% Your logic for case 4 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 5
% Your logic for case 5 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 6
% Your logic for case 6 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
otherwise
set(handles.text2, ‘String’, ‘Invalid option selected’);
end
catch
set(handles.text2, ‘String’, ‘Error testing IC’);
end
end
function pushbutton3_Callback(~, ~, handles)
if isfield(handles, ‘a’)
delete(handles.a);
set(handles.text2, ‘String’, ‘Arduino disconnected’);
end
endDot indexing is not supported for variables of this type.
Error in ic_tester>popupmenu1_CreateFcn (line 116)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in ic_tester (line 41)
gui_mainfcn(gui_State, varargin{:});
Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)ic_tester(‘popupmenu1_CreateFcn’,hObject,eventdata,guidata(hObject))
im getting these errors while running my ic tester code
below is my code from ic_tester.m file
function varargout = ic_tester(varargin)
% IC_TESTER MATLAB code for ic_tester.fig
% IC_TESTER, by itself, creates a new IC_TESTER or raises the existing
% singleton*.
%
% H = IC_TESTER returns the handle to a new IC_TESTER or the handle to
% the existing singleton*.
%
% IC_TESTER(‘CALLBACK’,hObject,eventData,handles,…) calls the local
% function named CALLBACK in IC_TESTER.M with the given input arguments.
%
% IC_TESTER(‘Property’,’Value’,…) creates a new IC_TESTER or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before ic_tester_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to ic_tester_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE’s Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Last Modified by GUIDE v2.5 27-Nov-2016 17:28:30
% Begin initialization code – DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(‘gui_Name’, mfilename, …
‘gui_Singleton’, gui_Singleton, …
‘gui_OpeningFcn’, @ic_tester_OpeningFcn, …
‘gui_OutputFcn’, @ic_tester_OutputFcn, …
‘gui_LayoutFcn’, [] , …
‘gui_Callback’, []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code – DO NOT EDIT
end
function ic_tester_OpeningFcn(hObject, ~, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to ic_tester (see VARARGIN)
% Choose default command line output for ic_tester
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
set(handles.text2, ‘String’, ‘Welcome! Click on "Connect" to start’);
end
function varargout = ic_tester_OutputFcn(~, ~, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
end
function connectToArduino(handles)
try
handles.a = arduino(‘COM8’);
set(handles.text2, ‘String’, ‘Connected’);
catch
set(handles.text2, ‘String’, ‘Failed to connect to Arduino’);
end
end
function pushbutton1_Callback(~, ~, handles)
set(handles.text2, ‘String’, ‘Connecting…’);
connectToArduino(handles);
end
function popupmenu1_CreateFcn(hObject, ~, handles)
% hObject handle to popupmenu1 (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles empty – handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,’BackgroundColor’), get(0,’defaultUicontrolBackgroundColor’))
set(hObject,’BackgroundColor’,’white’);
end
function pushbutton2_Callback(~, ~, handles)
if ~isfield(handles, ‘a’)
set(handles.text2, ‘String’, ‘Arduino not connected’);
return;
end
end
global n;
if isempty(n)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
return;
end
try
a = handles.a;
switch n
case 1
% Your logic for case 1 here
a.pinMode(2,’output’); % Changed from 13 to 2
a.pinMode(3,’output’);
a.pinMode(4,’input’); % Changed from 2 to 3
a.pinMode(5,’output’);
a.pinMode(6,’input’); % Changed from 3 to 4
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(4);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(4);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 2
% Your logic for case 2 here
a.pinMode(13,’input’);
a.pinMode(2,’output’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’output’);
a.pinMode(7,’output’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’output’);
a.pinMode(12,’input’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(6,0);
a.digitalWrite(7,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(11,0);
pause(0.1);
t11=a.digitalRead(13);
t12=a.digitalRead(4);
t13=a.digitalRead(9);
t14=a.digitalRead(12);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,0);
a.digitalWrite(3,1);
a.digitalWrite(5,0);
a.digitalWrite(6,1);
a.digitalWrite(7,0);
a.digitalWrite(8,1);
a.digitalWrite(10,0);
a.digitalWrite(11,1);
pause(0.1);
t21=a.digitalRead(13);
t22=a.digitalRead(4);
t23=a.digitalRead(9);
t24=a.digitalRead(12);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(2,1);
a.digitalWrite(3,0);
a.digitalWrite(5,1);
a.digitalWrite(6,0);
a.digitalWrite(7,1);
a.digitalWrite(8,0);
a.digitalWrite(10,1);
a.digitalWrite(11,0);
pause(0.1);
t31=a.digitalRead(13);
t32=a.digitalRead(4);
t33=a.digitalRead(9);
t34=a.digitalRead(12);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(6,1);
a.digitalWrite(7,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(11,1);
pause(0.1);
t41=a.digitalRead(13);
t42=a.digitalRead(4);
t43=a.digitalRead(9);
t44=a.digitalRead(12);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 3
% Your logic for case 3 here
a.pinMode(13,’output’);
a.pinMode(2,’input’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’input’);
a.pinMode(12,’output’);
a.digitalWrite(13,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(12,1);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==0 && t12==0 && t13==0 && t14==0 && t15==0 && t16==0)
a.digitalWrite(13,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==1 && t12==1 && t13==1 && t14==1 && t15==1 && t16==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 4
% Your logic for case 4 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 5
% Your logic for case 5 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 6
% Your logic for case 6 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
otherwise
set(handles.text2, ‘String’, ‘Invalid option selected’);
end
catch
set(handles.text2, ‘String’, ‘Error testing IC’);
end
end
function pushbutton3_Callback(~, ~, handles)
if isfield(handles, ‘a’)
delete(handles.a);
set(handles.text2, ‘String’, ‘Arduino disconnected’);
end
end Dot indexing is not supported for variables of this type.
Error in ic_tester>popupmenu1_CreateFcn (line 116)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in ic_tester (line 41)
gui_mainfcn(gui_State, varargin{:});
Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)ic_tester(‘popupmenu1_CreateFcn’,hObject,eventdata,guidata(hObject))
im getting these errors while running my ic tester code
below is my code from ic_tester.m file
function varargout = ic_tester(varargin)
% IC_TESTER MATLAB code for ic_tester.fig
% IC_TESTER, by itself, creates a new IC_TESTER or raises the existing
% singleton*.
%
% H = IC_TESTER returns the handle to a new IC_TESTER or the handle to
% the existing singleton*.
%
% IC_TESTER(‘CALLBACK’,hObject,eventData,handles,…) calls the local
% function named CALLBACK in IC_TESTER.M with the given input arguments.
%
% IC_TESTER(‘Property’,’Value’,…) creates a new IC_TESTER or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before ic_tester_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to ic_tester_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE’s Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Last Modified by GUIDE v2.5 27-Nov-2016 17:28:30
% Begin initialization code – DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(‘gui_Name’, mfilename, …
‘gui_Singleton’, gui_Singleton, …
‘gui_OpeningFcn’, @ic_tester_OpeningFcn, …
‘gui_OutputFcn’, @ic_tester_OutputFcn, …
‘gui_LayoutFcn’, [] , …
‘gui_Callback’, []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code – DO NOT EDIT
end
function ic_tester_OpeningFcn(hObject, ~, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to ic_tester (see VARARGIN)
% Choose default command line output for ic_tester
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
set(handles.text2, ‘String’, ‘Welcome! Click on "Connect" to start’);
end
function varargout = ic_tester_OutputFcn(~, ~, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
end
function connectToArduino(handles)
try
handles.a = arduino(‘COM8’);
set(handles.text2, ‘String’, ‘Connected’);
catch
set(handles.text2, ‘String’, ‘Failed to connect to Arduino’);
end
end
function pushbutton1_Callback(~, ~, handles)
set(handles.text2, ‘String’, ‘Connecting…’);
connectToArduino(handles);
end
function popupmenu1_CreateFcn(hObject, ~, handles)
% hObject handle to popupmenu1 (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles empty – handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,’BackgroundColor’), get(0,’defaultUicontrolBackgroundColor’))
set(hObject,’BackgroundColor’,’white’);
end
function pushbutton2_Callback(~, ~, handles)
if ~isfield(handles, ‘a’)
set(handles.text2, ‘String’, ‘Arduino not connected’);
return;
end
end
global n;
if isempty(n)
set(handles.text2, ‘String’, ‘Please select an option from the dropdown’);
return;
end
try
a = handles.a;
switch n
case 1
% Your logic for case 1 here
a.pinMode(2,’output’); % Changed from 13 to 2
a.pinMode(3,’output’);
a.pinMode(4,’input’); % Changed from 2 to 3
a.pinMode(5,’output’);
a.pinMode(6,’input’); % Changed from 3 to 4
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(4);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(4);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 2
% Your logic for case 2 here
a.pinMode(13,’input’);
a.pinMode(2,’output’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’output’);
a.pinMode(7,’output’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’output’);
a.pinMode(12,’input’);
a.digitalWrite(2,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(6,0);
a.digitalWrite(7,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(11,0);
pause(0.1);
t11=a.digitalRead(13);
t12=a.digitalRead(4);
t13=a.digitalRead(9);
t14=a.digitalRead(12);
if (t11==1 && t12==1 && t13==1 && t14==1)
a.digitalWrite(2,0);
a.digitalWrite(3,1);
a.digitalWrite(5,0);
a.digitalWrite(6,1);
a.digitalWrite(7,0);
a.digitalWrite(8,1);
a.digitalWrite(10,0);
a.digitalWrite(11,1);
pause(0.1);
t21=a.digitalRead(13);
t22=a.digitalRead(4);
t23=a.digitalRead(9);
t24=a.digitalRead(12);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(2,1);
a.digitalWrite(3,0);
a.digitalWrite(5,1);
a.digitalWrite(6,0);
a.digitalWrite(7,1);
a.digitalWrite(8,0);
a.digitalWrite(10,1);
a.digitalWrite(11,0);
pause(0.1);
t31=a.digitalRead(13);
t32=a.digitalRead(4);
t33=a.digitalRead(9);
t34=a.digitalRead(12);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(2,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(6,1);
a.digitalWrite(7,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(11,1);
pause(0.1);
t41=a.digitalRead(13);
t42=a.digitalRead(4);
t43=a.digitalRead(9);
t44=a.digitalRead(12);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 3
% Your logic for case 3 here
a.pinMode(13,’output’);
a.pinMode(2,’input’);
a.pinMode(3,’output’);
a.pinMode(4,’input’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’input’);
a.pinMode(10,’output’);
a.pinMode(11,’input’);
a.pinMode(12,’output’);
a.digitalWrite(13,1);
a.digitalWrite(3,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(10,1);
a.digitalWrite(12,1);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==0 && t12==0 && t13==0 && t14==0 && t15==0 && t16==0)
a.digitalWrite(13,0);
a.digitalWrite(3,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(10,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(2);
t12=a.digitalRead(4);
t13=a.digitalRead(6);
t14=a.digitalRead(7);
t15=a.digitalRead(9);
t16=a.digitalRead(11);
if (t11==1 && t12==1 && t13==1 && t14==1 && t15==1 && t16==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 4
% Your logic for case 4 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==0 && t22==0 && t23==0 && t24==0)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==0 && t32==0 && t33==0 && t34==0)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 5
% Your logic for case 5 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==1 && t42==1 && t43==1 && t44==1)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
case 6
% Your logic for case 6 here
a.pinMode(13,’output’);
a.pinMode(2,’output’);
a.pinMode(3,’input’);
a.pinMode(4,’output’);
a.pinMode(5,’output’);
a.pinMode(6,’input’);
a.pinMode(7,’input’);
a.pinMode(8,’output’);
a.pinMode(9,’output’);
a.pinMode(10,’input’);
a.pinMode(11,’output’);
a.pinMode(12,’output’);
a.digitalWrite(13,0);
a.digitalWrite(2,0);
a.digitalWrite(4,0);
a.digitalWrite(5,0);
a.digitalWrite(8,0);
a.digitalWrite(9,0);
a.digitalWrite(11,0);
a.digitalWrite(12,0);
pause(0.1);
t11=a.digitalRead(3);
t12=a.digitalRead(6);
t13=a.digitalRead(7);
t14=a.digitalRead(10);
if (t11==0 && t12==0 && t13==0 && t14==0)
a.digitalWrite(13,0);
a.digitalWrite(2,1);
a.digitalWrite(4,0);
a.digitalWrite(5,1);
a.digitalWrite(8,0);
a.digitalWrite(9,1);
a.digitalWrite(11,0);
a.digitalWrite(12,1);
pause(0.1);
t21=a.digitalRead(3);
t22=a.digitalRead(6);
t23=a.digitalRead(7);
t24=a.digitalRead(10);
if (t21==1 && t22==1 && t23==1 && t24==1)
a.digitalWrite(13,1);
a.digitalWrite(2,0);
a.digitalWrite(4,1);
a.digitalWrite(5,0);
a.digitalWrite(8,1);
a.digitalWrite(9,0);
a.digitalWrite(11,1);
a.digitalWrite(12,0);
pause(0.1);
t31=a.digitalRead(3);
t32=a.digitalRead(6);
t33=a.digitalRead(7);
t34=a.digitalRead(10);
if (t31==1 && t32==1 && t33==1 && t34==1)
a.digitalWrite(13,1);
a.digitalWrite(2,1);
a.digitalWrite(4,1);
a.digitalWrite(5,1);
a.digitalWrite(8,1);
a.digitalWrite(9,1);
a.digitalWrite(11,1);
a.digitalWrite(12,1);
pause(0.1);
t41=a.digitalRead(3);
t42=a.digitalRead(6);
t43=a.digitalRead(7);
t44=a.digitalRead(10);
if (t41==0 && t42==0 && t43==0 && t44==0)
set(handles.text2,’String’,’IC is in working condition’);
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
else
set(handles.text2,’String’,’Faulty IC’);
end
otherwise
set(handles.text2, ‘String’, ‘Invalid option selected’);
end
catch
set(handles.text2, ‘String’, ‘Error testing IC’);
end
end
function pushbutton3_Callback(~, ~, handles)
if isfield(handles, ‘a’)
delete(handles.a);
set(handles.text2, ‘String’, ‘Arduino disconnected’);
end
end matlab gui MATLAB Answers — New Questions