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標題: matlab中GUI的串口調試程序 [打印本頁]

作者: wxmajl 時間: 2018-5-23 15:58
標題: matlab中GUI的串口調試程序

function varargout = untitled(varargin)

% UNTITLED M-file for untitled.fig

% UNTITLED, by itself, creates a new UNTITLED or raises the existing

% singleton*.

% H = UNTITLED returns the handle to a new UNTITLED or the handle to

% the existing singleton*.

% UNTITLED('CALLBACK',hObject,eventData,handles,...) calls the local

% function named CALLBACK in UNTITLED.M with the given input arguments.

% UNTITLED('Property','Value',...) creates a new UNTITLED or raises the

% existing singleton*. Starting from the left, property value pairsare

% applied to the GUI before untitled_OpeningFcn gets called. An

% unrecognized property name or invalid value makes property application

% stop. All inputs are passed tountitled_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

% Edit the above text to modify theresponse to help untitled

% Last Modified by GUIDE v2.5 07-Sep-201313:47:05

% Begin initialization code - DO NOT EDIT

gui_Singleton = 1;

gui_State = struct('gui_Name', mfilename, ...

'gui_Singleton', gui_Singleton, ...

'gui_OpeningFcn',@untitled_OpeningFcn, ...

'gui_OutputFcn', @untitled_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

% --- Executes just before untitled is madevisible.

function untitled_OpeningFcn(hObject,eventdata, handles, varargin)

% This function has no output args, seeOutputFcn.

% 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 untitled (see VARARGIN)

% 初始化

set(handles.caiji,'UserData',0);

setappdata(handles.save,'ApplicationData',0);

% Choose default command line output foruntitled

handles.output = hObject;

% Update handles structure

guidata(hObject, handles);

% UIWAIT makes untitled wait for userresponse (see UIRESUME)

% uiwait(handles.figure1);

% --- Outputs from this function arereturned to the command line.

function varargout = untitled_OutputFcn(hObject,eventdata, 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 fromhandles structure

varargout{1} = handles.output;

% --- Executes on button press in on.

function on_Callback(hObject, eventdata,handles)

% hObject handle to on (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

clc;

s1 =instrfind('Type','serial','Port','COM1','Tag',''); % 查看端口是否存在

s2 =instrfind('Type','serial','Port','COM2','Tag','');

s3 =instrfind('Type','serial','Port','COM3','Tag',''); % 查看端口是否存在

s4 =instrfind('Type','serial','Port','COM4','Tag','');

% 獲取參數值

if (isempty(s1) &&get(handles.port,'Value')==1 ) % 如果端口1存在，存創建端口

s= serial('COM1'); % 創建串口號

if(get(handles.botelv,'Value')==1) % 設置串口參數

s.BaudRate = 1200;

elseif(get(handles.botelv,'Value')==2)

s.BaudRate = 2400;

elseif(get(handles.botelv,'Value')==3)

s.BaudRate = 4800;

elseif(get(handles.botelv,'Value')==4)

s.BaudRate = 9600;

elseif(get(handles.botelv,'Value')==5)

s.BaudRate = 19200;

elseif(get(handles.botelv,'Value')==6)

s.BaudRate = 38400;

elseif(get(handles.botelv,'Value')==7)

s.BaudRate = 76800;

elseif(get(handles.botelv,'Value')==8)

s.BaudRate = 115200;

end

if(get(handles.jiaoyanw,'Value')==1)

s.Parity = 'none'; % 無校驗位

elseif(get(handles.jiaoyanw,'Value')==2)

s.Parity = 'odd'; % 偶校驗

elseif(get(handles.jiaoyanw,'Value')==3)

s.Parity = 'even'; % 奇校驗

end

if(get(handles.dataw,'Value')==1) % 數據位

s.DataBits = 8;

elseif(get(handles.dataw,'Value')==2)

s.DataBits = 7;

elseif(get(handles.dataw,'Value')==3)

s.DataBits = 6;

elseif(get(handles.dataw,'Value')==4)

s.DataBits = 5;

end

if(get(handles.stopw,'Value')==1) % 停止位

s.StopBits = 1;

elseif(get(handles.stopw,'Value')==2)

s.StopBits = 1.5;

elseif(get(handles.stopw,'Value')==3)

s.StopBits = 2;

end

s.Timeout = 0.1;

s.InputBufferSize = 3072;

s.OutputBufferSize = 3072;

s.ReadAsyncMode = 'continuous';

handles.sbuff = s;

guidata(hObject, handles);

s.BytesAvailableFcnMode = 'byte';

s.BytesAvailableFcnCount = 10;

s.BytesAvailableFcn = {@recive_data, handles};

fopen(s);

set(handles.caiji,'Enable','On');

set(handles.off,'Enable','On');

set(handles.on,'Enable','Off');

set(handles.edit1,'String','打開成功！');

set(handles.exit,'Enable','Off');

set(handles.edit1,'backgroundcolor',[0 1 0]);

elseif (isempty(s2) &&get(handles.port,'Value')==2 ) % 如果端口2存在，存創建端口

s= serial('COM2'); % 創建串口號

if(get(handles.botelv,'Value')==1) % 設置串口參數

s.BaudRate = 1200;

elseif(get(handles.botelv,'Value')==2)

s.BaudRate = 2400;

elseif(get(handles.botelv,'Value')==3)

s.BaudRate = 4800;

elseif(get(handles.botelv,'Value')==4)

s.BaudRate = 9600;

elseif(get(handles.botelv,'Value')==5)

s.BaudRate = 19200;

elseif(get(handles.botelv,'Value')==6)

s.BaudRate = 38400;

elseif(get(handles.botelv,'Value')==7)

s.BaudRate = 76800;

elseif(get(handles.botelv,'Value')==8)

s.BaudRate = 115200;

end

if(get(handles.jiaoyanw,'Value')==1)

s.Parity = 'none'; % 無校驗位

elseif(get(handles.jiaoyanw,'Value')==2)

s.Parity = 'odd'; % 偶校驗

elseif(get(handles.jiaoyanw,'Value')==3)

s.Parity = 'even'; % 奇校驗

end

if(get(handles.dataw,'Value')==1) % 數據位

s.DataBits = 8;

elseif(get(handles.dataw,'Value')==2)

s.DataBits = 7;

elseif(get(handles.dataw,'Value')==3)

s.DataBits = 6;

elseif(get(handles.dataw,'Value')==4)

s.DataBits = 5;

end

if(get(handles.stopw,'Value')==1) % 停止位

s.StopBits = 1;

elseif(get(handles.stopw,'Value')==2)

s.StopBits = 1.5;

elseif(get(handles.stopw,'Value')==3)

s.StopBits = 2;

end

s.Timeout = 0.1;

s.InputBufferSize = 3072;

s.OutputBufferSize = 3072;

s.ReadAsyncMode = 'continuous';

handles.sbuff = s;

guidata(hObject, handles);

s.BytesAvailableFcnMode = 'byte';

s.BytesAvailableFcnCount = 10;

s.BytesAvailableFcn = {@recive_data, handles};

fopen(s);

set(handles.caiji,'Enable','On');

set(handles.off,'Enable','On');

set(handles.on,'Enable','Off');

set(handles.exit,'Enable','Off');

set(handles.edit1,'String','打開成功！');

set(handles.edit1,'backgroundcolor',[0 1 0]);

elseif (isempty(s3) &&get(handles.port,'Value')==3 ) % 如果端口3存在，存創建端口

s= serial('COM3'); % 創建串口號

if(get(handles.botelv,'Value')==1) % 設置串口參數

s.BaudRate = 1200;

elseif(get(handles.botelv,'Value')==2)

s.BaudRate = 2400;

elseif(get(handles.botelv,'Value')==3)

s.BaudRate = 4800;

elseif(get(handles.botelv,'Value')==4)

s.BaudRate = 9600;

elseif(get(handles.botelv,'Value')==5)

s.BaudRate = 19200;

elseif(get(handles.botelv,'Value')==6)

s.BaudRate = 38400;

elseif(get(handles.botelv,'Value')==7)

s.BaudRate = 76800;

elseif(get(handles.botelv,'Value')==8)

s.BaudRate = 115200;

end

if(get(handles.jiaoyanw,'Value')==1)

s.Parity = 'none'; % 無校驗位

elseif(get(handles.jiaoyanw,'Value')==2)

s.Parity = 'odd'; % 偶校驗

elseif(get(handles.jiaoyanw,'Value')==3)

s.Parity = 'even'; % 奇校驗

end

if(get(handles.dataw,'Value')==1) % 數據位

s.DataBits = 8;

elseif(get(handles.dataw,'Value')==2)

s.DataBits = 7;

elseif(get(handles.dataw,'Value')==3)

s.DataBits = 6;

elseif(get(handles.dataw,'Value')==4)

s.DataBits = 5;

end

if(get(handles.stopw,'Value')==1) % 停止位

s.StopBits = 1;

elseif(get(handles.stopw,'Value')==2)

s.StopBits = 1.5;

elseif(get(handles.stopw,'Value')==3)

s.StopBits = 2;

end

s.Timeout = 0.1;

s.InputBufferSize = 3072;

s.OutputBufferSize = 3072;

s.ReadAsyncMode = 'continuous';

handles.sbuff = s;

guidata(hObject, handles);

s.BytesAvailableFcnMode = 'byte';

s.BytesAvailableFcnCount = 10;

s.BytesAvailableFcn = {@recive_data, handles};

fopen(s);

set(handles.caiji,'Enable','On');

set(handles.off,'Enable','On');

set(handles.on,'Enable','Off');

set(handles.exit,'Enable','Off');

set(handles.edit1,'String','打開成功！');

set(handles.edit1,'backgroundcolor',[0 1 0]);

elseif (isempty(s4) &&get(handles.port,'Value')==4 ) % 如果端口4存在，存創建端口

s= serial('COM4'); % 創建串口號

if(get(handles.botelv,'Value')==1) % 設置串口參數

s.BaudRate = 1200;

elseif(get(handles.botelv,'Value')==2)

s.BaudRate = 2400;

elseif(get(handles.botelv,'Value')==3)

s.BaudRate = 4800;

elseif(get(handles.botelv,'Value')==4)

s.BaudRate = 9600;

elseif(get(handles.botelv,'Value')==5)

s.BaudRate = 19200;

elseif(get(handles.botelv,'Value')==6)

s.BaudRate = 38400;

elseif(get(handles.botelv,'Value')==7)

s.BaudRate = 76800;

elseif(get(handles.botelv,'Value')==8)

s.BaudRate = 115200;

end

if(get(handles.jiaoyanw,'Value')==1)

s.Parity = 'none'; % 無校驗位

elseif(get(handles.jiaoyanw,'Value')==2)

s.Parity = 'odd'; % 偶校驗

elseif(get(handles.jiaoyanw,'Value')==3)

s.Parity = 'even'; % 奇校驗

end

if(get(handles.dataw,'Value')==1) % 數據位

s.DataBits = 8;

elseif(get(handles.dataw,'Value')==2)

s.DataBits = 7;

elseif(get(handles.dataw,'Value')==3)

s.DataBits = 6;

elseif(get(handles.dataw,'Value')==4)

s.DataBits = 5;

end

if(get(handles.stopw,'Value')==1) % 停止位

s.StopBits = 1;

elseif(get(handles.stopw,'Value')==2)

s.StopBits = 1.5;

elseif(get(handles.stopw,'Value')==3)

s.StopBits = 2;

end

s.Timeout = 0.1;

s.InputBufferSize = 3072;

s.OutputBufferSize = 3072;

s.ReadAsyncMode = 'continuous';

handles.sbuff = s;

guidata(hObject, handles);

s.BytesAvailableFcnMode = 'byte';

s.BytesAvailableFcnCount = 10;

s.BytesAvailableFcn = {@recive_data, handles};

fopen(s);

set(handles.caiji,'Enable','On');

set(handles.off,'Enable','On');

set(handles.on,'Enable','Off');

set(handles.exit,'Enable','Off');

set(handles.edit1,'String','打開成功！');

set(handles.edit1,'backgroundcolor',[0 1 0]);

else

msgbox('串口不存在或被占用！');

set(handles.edit1,'String','打開失敗！');

set(handles.edit1,'backgroundcolor',[1 0/255 0]);

end

% 中斷處理程序

function recive_data(t, event, handles)

if(getappdata(handles.caiji,'ApplicationData')~=0) % 收到單擊采集信號的信息

g= handles.sbuff;

[out,huanchongcout] = fread(g,10); % 讀取數據

% plot(handles.axes1,out);

%解析數據

if(out(1)==128 &&bitxor(bitxor(bitxor(bitxor(out(2),out(3)),out(4)),out(5)),out(6)) == out(7))

data2 = dec2bin(out(2),8);

data3 = dec2bin(out(3),8);

data4 = dec2bin(out(4),8);

data5 = dec2bin(out(5),8);

data6 = dec2bin(out(6),8);

cur_data0 = 0; % 初始化脈沖值

cur_data1 = dec2bin(cur_data0,32); % 轉成二進制，有效位數為32

cur_data1(1:4) = data6(5:8);

cur_data1(5:11) = data5(2:8);

cur_data1(12:18) = data4(2:8);

cur_data1(19:25) = data3(2:8);

cur_data1(26:32) = data2(2:8);

cur_data2 = cur_data1;

set(handles.current_data,'String',bin2dec(cur_data2));

end

if(getappdata(handles.save,'ApplicationData') ~=0) % 開始存儲數據

File = get(handles.save_play,'String');

fid = fopen(File,'a');

fprintf(fid,'%d\t',bin2dec(cur_data2));

fprintf(fid,'\n');

fclose(fid);

end

% --- Executes on button press in off.

function off_Callback(hObject, eventdata,handles)

% hObject handle to off (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

s= handles.sbuff; % 傳遞

fclose(s); % 關閉串口設備對象

delete(s); % 刪除內存中的串口設備對象

clear s; % 清除工作區間的串口設備對象

setappdata(handles.axes1,'ApplicationData',0); % 清空緩存數據

set(handles.axes1,'UserData',0); % 將計數器清0

set(handles.save,'UserData',0); % 將數據保存區清0

set(handles.edit1,'String','串口關閉');

set(handles.edit1,'backgroundcolor',[0 0/255 1]);

set(handles.caiji,'Enable','Off');

set(handles.on,'Enable','On');

set(handles.save,'Enable','Off');

set(handles.off,'Enable','Off');

set(handles.exit,'Enable','On');

% --- Executes on selection change in port.

function port_Callback(hObject, eventdata,handles)

% hObject handle to port (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: contents = cellstr(get(hObject,'String'))returns port contents as cell array

% contents{get(hObject,'Value')} returns selected item from port

% --- Executes during object creation,after setting all properties.

function port_CreateFcn(hObject, eventdata,handles)

% hObject handle to port (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 awhite background on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on selection change inbotelv.

function botelv_Callback(hObject,eventdata, handles)

% hObject handle to botelv (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: contents =cellstr(get(hObject,'String')) returns botelv contents as cell array

% contents{get(hObject,'Value')} returns selected item from botelv

% --- Executes during object creation,after setting all properties.

function botelv_CreateFcn(hObject,eventdata, handles)

% hObject handle to botelv (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 awhite background on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on selection change indataw.

function dataw_Callback(hObject, eventdata,handles)

% hObject handle to dataw (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: contents =cellstr(get(hObject,'String')) returns dataw contents as cell array

% contents{get(hObject,'Value')} returns selected item from dataw

% --- Executes during object creation,after setting all properties.

function dataw_CreateFcn(hObject,eventdata, handles)

% hObject handle to dataw (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 awhite background on Windows.

% See ISPC and COMPUTER.

if ispc && isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on selection change injiaoyanw.

function jiaoyanw_Callback(hObject,eventdata, handles)

% hObject handle to jiaoyanw (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: contents =cellstr(get(hObject,'String')) returns jiaoyanw contents as cell array

% contents{get(hObject,'Value')} returns selected item from jiaoyanw

% --- Executes during object creation,after setting all properties.

function jiaoyanw_CreateFcn(hObject,eventdata, handles)

% hObject handle to jiaoyanw (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 awhite background on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on selection change instopw.

function stopw_Callback(hObject, eventdata,handles)

% hObject handle to stopw (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: contents =cellstr(get(hObject,'String')) returns stopw contents as cell array

% contents{get(hObject,'Value')} returns selected item from stopw

% --- Executes during object creation,after setting all properties.

function stopw_CreateFcn(hObject,eventdata, handles)

% hObject handle to stopw (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 awhite background on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes during object creation,after setting all properties.

function axes1_CreateFcn(hObject,eventdata, handles)

% hObject handle to axes1 (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles empty - handles not created until after all CreateFcns called

% Hint: place code in OpeningFcn topopulate axes1

if ispc &&isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on button press in caiji.

function caiji_Callback(hObject, eventdata,handles)

% hObject handle to caiji (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% data = handles.data;

% 發送信號，傳遞給中斷，將信號暫存在采集控件中

% t =str2num(get(handles.save_time,'String'));

index =get(handles.save_lujin,'UserData'); % 是否設定存儲路徑

g = handles.sbuff;

[a,b] = fread(g);

if ( b==0 )

msgbox('當前無數據輸入！');

set(handles.save,'Enable','Off');

else

if(get(handles.caiji,'UserData')==0)

set(handles.caiji,'String','停止采集');

set(handles.caiji,'BackgroundColor',[1 0 0]);

setappdata(handles.caiji,'ApplicationData',1); % 用于傳遞給中斷響應函數，可以接收并顯示數據了

set(handles.caiji,'UserData',1);

if( index~=0 ) % 設定存儲條件

set(handles.save,'Enable','On');

else

set(handles.save,'Enable','Off');

end

else

set(handles.caiji,'String','開始采集');

setappdata(handles.caiji,'ApplicationData',0);

set(handles.caiji,'BackgroundColor',[0.8 0.8 0.8]);

set(handles.caiji,'UserData',0);

set(handles.save,'Enable','Off');

set(handles.save_time,'String',0);

end

% --- Executes on button press in save.

function save_Callback(hObject, eventdata,handles)

% hObject handle to save (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% 發送開始存儲信號，并帶有時間控制功能

setappdata(handles.save,'ApplicationData',1);

% g = handles.sbuff;

% [data,b] = fread(g)

t =str2num(get(handles.save_time,'String'));

acc_time = t; % 中間變量

set(handles.time_play,'String',num2str(t));

fori = 1:t % 時間顯示

pause(0.995);

set(handles.time_play,'String',num2str(acc_time-1));

acc_time = acc_time-1;

end

setappdata(handles.save,'ApplicationData',0);

% File = get(handles.save_play,'String'); % 獲取存儲路徑

% fopen(File);

% g= handles.sbuff;

% [data,b] = fread(g)

% fprintf(File,'%12.8e\t',data);

% save ( File ,'uint8','data');

% --- Executes on button press in exit.

function exit_Callback(hObject, eventdata,handles)

% hObject handle to exit (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

close(gcbf);

function save_play_Callback(hObject,eventdata, handles)

% hObject handle to save_play (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returnscontents of save_play as text

% str2double(get(hObject,'String')) returns contents of save_play as adouble

% --- Executes during object creation,after setting all properties.

function save_play_CreateFcn(hObject,eventdata, handles)

% hObject handle to save_play (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a whitebackground on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on button press insave_lujin.

function save_lujin_Callback(hObject,eventdata, handles)

% hObject handle to save_lujin (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

set(handles.save,'Enable','On');

[file, pathname, index] =uiputfile({'*.txt';'*.dat';'*.mat'},'文件另存為');

file1 = strcat(pathname,file);

set(handles.save_play,'String',file1);

set(handles.save_lujin,'UserData',index); % 判斷是否設定了保存文件的路徑

function save_time_Callback(hObject, eventdata,handles)

% hObject handle to save_time (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returnscontents of save_time as text

% str2double(get(hObject,'String')) returns contents of save_time as adouble

% --- Executes during object creation,after setting all properties.

function save_time_CreateFcn(hObject,eventdata, handles)

% hObject handle to save_time (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a whitebackground on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes during object creation,after setting all properties.

function time_play_CreateFcn(hObject, eventdata,handles)

% hObject handle to time_play (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles empty - handles not created until after all CreateFcns called

function current_data_Callback(hObject,eventdata, handles)

% hObject handle to current_data (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returnscontents of current_data as text

% str2double(get(hObject,'String')) returns contents of current_data as adouble

% --- Executes during object creation,after setting all properties.

function current_data_CreateFcn(hObject,eventdata, handles)

% hObject handle to current_data (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a whitebackground on Windows.

% See ISPC and COMPUTER.

if ispc &&isequal(get(hObject,'BackgroundColor'),get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

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