I am looking for the code to get matlab to collect data from three different sensors connected to the esp32, but whatever I try isn't working to communicate with the esp32 and recieve the data needed. After I get this portion to function properly I need to display it in real time on graphs after hitting the start button of the app.Below is the code that has been created for the app and I need to add in the code under the start button function.
classdef MatlabHeartMonitorApp < matlab.apps.AppBase
% Properties that correspond to app components
properties (Access = public)
UIFigure matlab.ui.Figure
StartButton matlab.ui.control.Button
FilteredSCG matlab.ui.control.UIAxes
FilteredPCG matlab.ui.control.UIAxes
FilteredECG matlab.ui.control.UIAxes
RawSCG matlab.ui.control.UIAxes
RawPCG matlab.ui.control.UIAxes
RawECG matlab.ui.control.UIAxes
end
% Callbacks that handle component events
methods (Access = private)
% Button pushed function: StartButton
function StartButtonPushed(app, event)
%s = serial('com3');
end
end
% Component initialization
methods (Access = private)
% Create UIFigure and components
function createComponents(app)
% Create UIFigure and hide until all components are created
app.UIFigure = uifigure('Visible', 'off');
app.UIFigure.Color = [0 1 0];
app.UIFigure.Position = [100 100 640 480];
app.UIFigure.Name = 'UI Figure';
% Create RawECG
app.RawECG = uiaxes(app.UIFigure);
title(app.RawECG, 'Raw ECG')
xlabel(app.RawECG, 'Time (s)')
ylabel(app.RawECG, 'Frequency (Hz)')
app.RawECG.PlotBoxAspectRatio = [1.94957983193277 1 1];
app.RawECG.XTickLabelRotation = 0;
app.RawECG.YTickLabelRotation = 0;
app.RawECG.ZTickLabelRotation = 0;
app.RawECG.Position = [1 325 199 135];
% Create RawPCG
app.RawPCG = uiaxes(app.UIFigure);
title(app.RawPCG, 'Raw PCG')
xlabel(app.RawPCG, 'Time (s)')
ylabel(app.RawPCG, 'Frequency (Hz)')
app.RawPCG.PlotBoxAspectRatio = [2.20168067226891 1 1];
app.RawPCG.XTickLabelRotation = 0;
app.RawPCG.YTickLabelRotation = 0;
app.RawPCG.ZTickLabelRotation = 0;
app.RawPCG.Position = [199 325 219 135];
% Create RawSCG
app.RawSCG = uiaxes(app.UIFigure);
title(app.RawSCG, 'Raw SCG')
xlabel(app.RawSCG, 'Time (s)')
ylabel(app.RawSCG, 'Frequency (Hz)')
app.RawSCG.PlotBoxAspectRatio = [2.11764705882353 1 1];
app.RawSCG.XTickLabelRotation = 0;
app.RawSCG.YTickLabelRotation = 0;
app.RawSCG.ZTickLabelRotation = 0;
app.RawSCG.Position = [417 325 212 135];
% Create FilteredECG
app.FilteredECG = uiaxes(app.UIFigure);
title(app.FilteredECG, 'Filtered ECG')
xlabel(app.FilteredECG, 'Time (s)')
ylabel(app.FilteredECG, 'Frequency (Hz)')
app.FilteredECG.XTickLabelRotation = 0;
app.FilteredECG.YTickLabelRotation = 0;
app.FilteredECG.ZTickLabelRotation = 0;
app.FilteredECG.Position = [1 164 199 135];
% Create FilteredPCG
app.FilteredPCG = uiaxes(app.UIFigure);
title(app.FilteredPCG, 'Filtered PCG')
xlabel(app.FilteredPCG, 'Time (s)')
ylabel(app.FilteredPCG, 'Frequency (Hz)')
app.FilteredPCG.XTickLabelRotation = 0;
app.FilteredPCG.YTickLabelRotation = 0;
app.FilteredPCG.ZTickLabelRotation = 0;
app.FilteredPCG.Position = [209 164 199 135];
% Create FilteredSCG
app.FilteredSCG = uiaxes(app.UIFigure);
title(app.FilteredSCG, 'Filtered SCG')
xlabel(app.FilteredSCG, 'Time (s)')
ylabel(app.FilteredSCG, 'Frequency (Hz)')
app.FilteredSCG.XTickLabelRotation = 0;
app.FilteredSCG.YTickLabelRotation = 0;
app.FilteredSCG.ZTickLabelRotation = 0;
app.FilteredSCG.Position = [423 164 199 135];
% Create StartButton
app.StartButton = uibutton(app.UIFigure, 'push');
app.StartButton.ButtonPushedFcn = createCallbackFcn(app, @StartButtonPushed, true);
app.StartButton.IconAlignment = 'center';
app.StartButton.BackgroundColor = [0 0 1];
app.StartButton.FontColor = [1 1 1];
app.StartButton.Position = [280 121 100 22];
app.StartButton.Text = 'Start';
% Show the figure after all components are created
app.UIFigure.Visible = 'on';
end
end
% App creation and deletion
methods (Access = public)
% Construct app
function app = MatlabHeartMonitorApp
% Create UIFigure and components
createComponents(app)
% Register the app with App Designer
registerApp(app, app.UIFigure)
if nargout == 0
clear app
end
end
% Code that executes before app deletion
function delete(app)
% Delete UIFigure when app is deleted
delete(app.UIFigure)
end
end
end
