Car Controlled By Hands Movements Employing MATLAB

#include <project.h>
char dato;
CY_ISR(interruptRX){
        dato=UART_GetChar();
        
}

int main()
{
    UART_Start();
    UART1_Start();
    
    CyGlobalIntEnable; 
    isr_RX_StartEx(interruptRX);


    for(;;)
    {
    UART1_PutChar(dato);
    CyDelay(100);

    }
}

function varargout = Flauta(varargin)
% FLAUTA MATLAB code for Flauta.fig
%      FLAUTA, by itself, creates a new FLAUTA or raises the existing
%      singleton*.
%   
%      H = FLAUTA returns the handle to a new FLAUTA or the handle to
%      the existing singleton*.
%
%      FLAUTA('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in FLAUTA.M with the given input arguments.
%
%      FLAUTA('Property','Value',...) creates a new FLAUTA or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Flauta_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Flauta_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 Flauta

% Last Modified by GUIDE v2.5 01-Oct-2016 18:09:59

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Flauta_OpeningFcn, ...
                   'gui_OutputFcn',  @Flauta_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 Flauta is made visible.
function Flauta_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 Flauta (see VARARGIN)
global serial_PSoC 
serial_PSoC=serial('COM3','BaudRate',9600,'Parity','none','DataBits',8,'StopBits',1);
fopen(serial_PSoC);
% Choose default command line output for Flauta
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes Flauta wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = Flauta_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 button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global c Fs serial_PSoC

c=1;
x=0;
while c==1
Fs=44100;
time=0.5;
recObj = audiorecorder(Fs,16,1);
disp('Start speaking.')
recordblocking(recObj, time);
disp('End of Recording.');
audio=getaudiodata(recObj);
T = 1/Fs;                     % Sample time
L = length(audio);                     % Length of signal
t = (0:L-1)*T;
NFFT = 2^nextpow2(L); % Next power of 2 from length of y
Y = fft(audio,NFFT)/L;
f = Fs/2*linspace(0,1,NFFT/2+1);
filtrada=2*abs(Y(1:NFFT/2+1));
% Plot single-sided amplitude spectrum.
[peak_value, peak_location] = findpeaks(filtrada,'minpeakheight',0.006);%0.004
set(handles.T1,'string',peak_value);
set(handles.T2,'string',peak_location);

 plot(handles.axes2,f,filtrada)
plot(handles.axes1,t,audio)
drawnow
if peak_value<0.004
   set(handles.notas,'string',' '); 
   peak_location=0;
end
if peak_value>0.004 %X
    if peak_value<0.0076
    x=1;
    end
end
if peak_value>0.0076%Y
    if peak_value<0.01
    x=2;
    end
end
if peak_value>0.01%Z
    if peak_value <0.018
    x=3;
    end
end
if peak_value>0.018%W
    if peak_value <0.05
    x=4;
    end
end
if x==0;
    set(handles.notas,'string','');
end
if x==1;
set(handles.notas,'string','');
    set(handles.notas,'string','Y');
    fprintf(serial_PSoC,'%s','y');
    x=0;
end
if x==2;
   set(handles.notas,'string','');
    set(handles.notas,'string','X');
        fprintf(serial_PSoC,'%s','x');
    x=0;
end
if x==3;
   set(handles.notas,'string','');
    set(handles.notas,'string','Z');
    fprintf(serial_PSoC,'%s','z');
    x=0;
end
if x==4;
   set(handles.notas,'string','');
    set(handles.notas,'string','W');
    fprintf(serial_PSoC,'%s','w');
    x=0;
end
if x==5;
   set(handles.notas,'string','');
    set(handles.notas,'string','O');
    fprintf(serial_PSoC,'%s','w');
    x=0 ;
end
if x==6;
   set(handles.notas,'string','');
    set(handles.notas,'string','U');
    fprintf(serial_PSoC,'%s','y');
    %idn = fscanf(s);
    
    x=0;
 
end

end

    
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global c serial_PSoC
    c=0;
   fclose(serial_PSoC);
   delete(serial_PSoC);
   clear serial_PSoC



% --- 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 to populate axes1


% --- Executes during object creation, after setting all properties.
function notas_CreateFcn(hObject, eventdata, handles)
% hObject    handle to notas (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called