Problem using timer in code
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Pranav Mathur
el 25 de Feb. de 2019
Respondida: Walter Roberson
el 25 de Feb. de 2019
I'm trying to execute this function in matlab/simulink but the following errors are cropping up:
- The 'timer' class does not support code generation.
- Undefined function or variable 'start'.
- Function 'delete' is not supported for code generation.
I want this program to wait for some time(say 15 sec) after step 1, then execute step 2 and wait again, similarly wait after executing step 3.
function y = fcn(v1, v2, v3, v4)
ar=[v1,v2,v3,v4];
%step1
[~,I]=max(ar);
y=I+1;
t = timer('TimerFcn', 'disp(''wait'')','StartDelay',15);
start t;
delete t;
%step2
y = 1;
t = timer('TimerFcn', 'disp(''wait'')','StartDelay',15);
start t;
delete t;
%step3
[~,I1]=min(ar);
y=I1+1;
t = timer('TimerFcn', 'disp(''wait'')','StartDelay',15);
start t;
delete t;
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Respuesta aceptada
Walter Roberson
el 25 de Feb. de 2019
You would have to turn off all accleration, in order to turn off code generation.
However, you are using very much the wrong approach.
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