【编码译码】CRC+海明编码译码含Matlab源码

function varargout = CODE(varargin) % CODE MATLAB code for CODE.fig % CODE, by itself, creates a new CODE or raises the existing % singleton*. % % H = CODE returns the handle to a new CODE or the handle to % the existing singleton*. % % CODE( ’CALLBACK’ ,hObject,eventData,handles,...) calls the local % function named CALLBACK in CODE.M with the given input arguments. % % CODE( ’Property’ , ’Value’ ,...) creates a new CODE or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before CODE_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to CODE_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 CODE % Last Modified by GUIDE v2.5 23-Apr-2019 20:45:33 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct(’ gui_Name ’, mfilename, ... ’ gui_Singleton ’, gui_Singleton, ... ’ gui_OpeningFcn ’, @CODE_OpeningFcn , ... ’ gui_OutputFcn ’, @CODE_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 CODE is made visible. function CODE_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 CODE (see VARARGIN) % Choose default command line output for CODE handles.output = hObject; %设置输入框初始状态 set(handles.dui1,’ Visible ’,’ off ’); set(handles.dui2,’ Visible ’,’ off ’); set(handles.dui3,’ Visible ’,’ off ’); set(handles.dui4,’ Visible ’,’ off ’); set(handles.dui5,’ Visible ’,’ off ’); set(handles.dui6,’ Visible ’,’ off ’); set(handles.cuo1,’ Visible ’,’ off ’); set(handles.cuo2,’ Visible ’,’ off ’); set(handles.cuo3,’ Visible ’,’ off ’); set(handles.cuo4,’ Visible ’,’ off ’); set(handles.cuo5,’ Visible ’,’ off ’); set(handles.cuo6,’ Visible ’,’ off ’); %显示提示框 h=dialog(’ name ’,’ 使用提示 ’,’ position ’,[720 350 290 130]); uicontrol(’ parent ’,h,’ style ’,’ text ’,’ string ’,’ 使用提示：CRC编码，CRC译码，海明编码，海明译码；点击编码，开始编码；点击译码，开始译码！ ’,... ’ position ’, [28 15 250 95],’ fontsize ’,12); uicontrol(’ parent ’,h,’ style ’,’ pushbutton ’,’ position ’,... [118 12 60 25],’ string ’,’ 确定 ’,’ callback ’,’ delete(gcbf) ’); % Update handles structure guidata(hObject, handles); % UIWAIT makes CODE wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = CODE_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; function Data_Callback(hObject, eventdata, handles) % hObject handle to Data (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global Data; Data=get(handles.Data,’ String ’); % Hints: get(hObject,’ String ’) returns contents of Data as text % str2double(get(hObject,’ String ’)) returns contents of Data as a double % --- Executes during object creation, after setting all properties. function Data_CreateFcn(hObject, eventdata, handles) % hObject handle to 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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end function GX_Callback(hObject, eventdata, handles) % hObject handle to GX (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global GX; GX=get(handles.GX,’ String ’); % Hints: get(hObject,’ String ’) returns contents of GX as text % str2double(get(hObject,’ String ’)) returns contents of GX as a double % --- Executes during object creation, after setting all properties. function GX_CreateFcn(hObject, eventdata, handles) % hObject handle to GX (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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end function CRCbianma_Callback(hObject, eventdata, handles) % hObject handle to CRCbianma (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 ’) returns contents of CRCbianma as text % str2double(get(hObject,’ String ’)) returns contents of CRCbianma as a double % --- Executes during object creation, after setting all properties. function CRCbianma_CreateFcn(hObject, eventdata, handles) % hObject handle to CRCbianma (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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end % --- Executes on button press in bianma. function bianma_Callback(hObject, eventdata, handles) % hObject handle to bianma (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % CRC编码 % M:数据 G：生成多项式 R：余数 global Data; global GX; global Crccode; set(handles.CRCbianma,’ String ’,’ ’); C1=Check(Data); C2=Check(GX); if (C1==1) set(handles.cuo1,’ Visible ’,’ on ’); set(handles.dui1,’ Visible ’,’ off ’); else set(handles.cuo1,’ Visible ’,’ off ’); set(handles.dui1,’ Visible ’,’ on ’); end if (C2==1) set(handles.cuo2,’ Visible ’,’ on ’); set(handles.dui2,’ Visible ’,’ off ’); else set(handles.cuo2,’ Visible ’,’ off ’); set(handles.dui2,’ Visible ’,’ on ’); end if (C1==0&&C2==0) [Crccode,R] = CRC (Data , GX); set(handles.CRCbianma,’ String ’,num2str(Crccode)); end function Data2_Callback(hObject, eventdata, handles) % hObject handle to Data2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global Data2; Data2=get(handles.Data2,’ String ’); % Hints: get(hObject,’ String ’) returns contents of Data2 as text % str2double(get(hObject,’ String ’)) returns contents of Data2 as a double % --- Executes during object creation, after setting all properties. function Data2_CreateFcn(hObject, eventdata, handles) % hObject handle to Data2 (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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end function GX2_Callback(hObject, eventdata, handles) % hObject handle to GX2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global GX2; GX2=get(handles.GX2,’ String ’); % Hints: get(hObject,’ String ’) returns contents of GX2 as text % str2double(get(hObject,’ String ’)) returns contents of GX2 as a double % --- Executes during object creation, after setting all properties. function GX2_CreateFcn(hObject, eventdata, handles) % hObject handle to GX2 (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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end function CRCyima_Callback(hObject, eventdata, handles) % hObject handle to CRCyima (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 ’) returns contents of CRCyima as text % str2double(get(hObject,’ String ’)) returns contents of CRCyima as a double % --- Executes during object creation, after setting all properties. function CRCyima_CreateFcn(hObject, eventdata, handles) % hObject handle to CRCyima (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 white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,’ BackgroundColor ’), get(0,’ defaultUicontrolBackgroundColor ’)) set(hObject,’ BackgroundColor ’,’ white ’); end % --- Executes on button press in yima. function yima_Callback(hObject, eventdata, handles) % hObject handle to yima (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global Data2; global GX2; global R2; global RR2; set(handles.CRCyima,’ String ’,’ ’); set(handles.CRCjieguo,’ String ’,’ ’); C1=Check(Data2); C2=Check(GX2); if (C1==1) set(handles.cuo3,’ Visible ’,’ on ’); set(handles.dui3,’ Visible ’,’ off ’); else set(handles.cuo3,’ Visible ’,’ off ’); set(handles.dui3,’ Visible ’,’ on ’); end if (C2==1) set(handles.cuo4,’ Visible ’,’ on ’); set(handles.dui4,’ Visible ’,’ off ’); else set(handles.cuo4,’ Visible ’,’ off ’); set(handles.dui4,’ Visible ’,’ on ’); global pos; set(handles.haiming20,’ String ’,’ ’); set(handles.haiming30,’ String ’,’ ’); C1=Check(Data4); if (C1==1) set(handles.cuo6,’ Visible ’,’ on ’); set(handles.dui6,’ Visible ’,’ off ’); else set(handles.cuo6,’ Visible ’,’ off ’); set(handles.dui6,’ Visible ’,’ on ’); end if (C1==0) [pos] = Haiming2 (Data4); if (pos==0) set(handles.haiming20,’ String ’,’ 接收正确 ’); set(handles.haiming30,’ String ’,’ 没有错误 ’); else Hai_result=[’ 第 ’,num2str(pos),’ 位错误 ’]; set(handles.haiming20,’ String ’,’ 接收错误 ’); set(handles.haiming30,’ String ’,Hai_result); end end