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VILLASnode/clients/matlab/receiver.m
Steffen Vogel 7eec1bb753 update Steffens mail address
Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2022-12-16 23:44:07 +01:00

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Matlab

% Simple MATLAB code to receive VILLAS UDP samples
%
% @author Megha Gupta <meghagupta1191@gmail.com>
% @author Steffen Vogel <post@steffenvogel.de>
% @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
% @license Apache 2.0
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
close all;
clear all;
clc;
% Configuration and connection
t = udp('127.0.0.1', ...
'LocalPort', 12000, ...
'RemotePort', 12001, ...
'Timeout', 60, ...
'DatagramTerminateMode', 'on' ...
);
disp('UDP Receiver started');
fopen(t);
disp('UDP Socket bound');
num_values = 5;
num_samples = 500;
data = zeros(num_values, num_samples);
i = 1;
disp('Receiving data');
while i < num_samples
% Wait for connection
% Read data from the socket
[ dat, count ] = fread(t, num_values, 'float32');
data(:,i) = dat;
i = i + 1;
end
plot(data');
fclose(t);
delete(t);