Matlab GUI 串口数据采集并绘图

function varargout = ceshi1(varargin) % CESHI1 MATLAB code for ceshi1.fig % CESHI1, by itself, creates a new CESHI1 or raises the existing % singleton*. % % H = CESHI1 returns the handle to a new CESHI1 or the handle to % the existing singleton*. % % CESHI1('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in CESHI1.M with the given input arguments. % % CESHI1('Property','Value',...) creates a new CESHI1 or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before ceshi1_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to ceshi1_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 the response to help ceshi1 % Last Modified by GUIDE v2.5 22-Nov-2015 20:37:05 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @ceshi1_OpeningFcn, ... 'gui_OutputFcn', @ceshi1_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 ceshi1 is made visible. function ceshi1_OpeningFcn(hObject, eventdata, 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 ceshi1 (see VARARGIN) % Choose default command line output for ceshi1 handles.output = hObject; global open data i open=0; i=1; data=[]; warning('off'); % % javaFrame = get(hObject, 'JavaFrame'); % % javaFrame.setFigureIcon(javax.swing.ImageIcon('icon.png')); %% 初始化参数 hasData = false; %表征串口是否接收到数据 isShow = false; %表征是否正在进行数据显示，即是否正在执行函数dataDisp right= 0; error= 0; strRec = ''; %已接收的字符串 isok=0; %% 将上述参数作为应用数据，存入窗口对象内 setappdata(hObject, 'hasData', hasData); setappdata(hObject, 'strRec', strRec); setappdata(hObject, 'isShow', isShow); % Update handles structure guidata(hObject, handles); % UIWAIT makes ceshi1 wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = ceshi1_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 from handles structure varargout{1} = handles.output; % --- Executes on selection change in p1. function p1_Callback(hObject, eventdata, handles) % hObject handle to p1 (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 p1 contents as cell array % contents{get(hObject,'Value')} returns selected item from p1 % --- Executes during object creation, after setting all properties. function p1_CreateFcn(hObject, eventdata, handles) % hObject handle to p1 (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 % --- Executes on selection change in p2. function p2_Callback(hObject, eventdata, handles) % hObject handle to p2 (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 p2 contents as cell array % contents{get(hObject,'Value')} returns selected item from p2 % --- Executes during object creation, after setting all properties. function p2_CreateFcn(hObject, eventdata, handles) % hObject handle to p2 (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 % --- Executes on selection change in p3. function p3_Callback(hObject, eventdata, handles) % hObject handle to p3 (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 p3 contents as cell array % contents{get(hObject,'Value')} returns selected item from p3 % --- Executes during object creation, after setting all properties. function p3_CreateFcn(hObject, eventdata, handles) % hObject handle to p3 (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 % --- Executes on selection change in p4. function p4_Callback(hObject, eventdata, handles) % hObject handle to p4 (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 p4 contents as cell array % contents{get(hObject,'Value')} returns selected item from p4 % --- Executes during object creation, after setting all properties. function p4_CreateFcn(hObject, eventdata, handles) % hObject handle to p4 (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 % --- Executes on selection change in p5. function p5_Callback(hObject, eventdata, handles) % hObject handle to p5 (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 p5 contents as cell array % contents{get(hObject,'Value')} returns selected item from p5 % --- Executes during object creation, after setting all properties. function p5_CreateFcn(hObject, eventdata, handles) % hObject handle to p5 (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,'BackgroundColo