Getting error in standalone application while compiling it?

i am getting this particular error while compiling the application. i didn't use base.m function in my program.

Program in which error occurring.

Fs=61.44e6;

Ts=1/Fs;

n=2^16;

A1=5; F1=1e6;

t=(0:Ts:(n-1)*Ts)';

% signal generation

f=5000;

tx_sig=A1*exp(2*pi*1i*(f)*t);

tx_sig=tx_sig/max(abs(tx_sig));

plot(app.UIAxes,abs(t),(tx_sig),'Color','g');

% spectrum view

[pxx,F1] = pwelch(tx_sig,[],[],[],Fs,'centered','psd');

pxx=10*log10(pxx);

plot(app.UIAxes2,pxx,'color','b');

fc=3.3e9;

tx = sdrtx('Pluto');

tx.CenterFrequency = fc;

tx.BasebandSampleRate = fs;

tx.Gain = -10;

transmitRepeat(tx,tx_sig);

fcapture=length(tx_sig);

rx = sdrrx('Pluto','RadioID','usb:0','CenterFrequency',fc,'BasebandSampleRate',Fs,'GainSource','AGC Slow Attack','OutputDataType','double','SamplesPerFrame',fcapture);

y = rx();

y=y/max(abs(y));

release(tx);

% spectrum view

y1=pwelch(y,[],[],[],Fs,'centered','psd');

y1 = 10*log10(y1);

plot(app.UIAxes3,F1,y1,'color','r');

error

Failed to build CTF file: 'F:\codes\signal_carrier\for_testing\signal_carrier.ctf'. Details: The file

'C:\ProgramData\MATLAB\SupportPackages\R2020b\toolbox\shared\libiio\base\+matlabshared\+libiio\base.m'

is empty (zero bytes long).

This file cannot be added to the CTF archive because it will cause an error

when the application or library is run. Add valid content to this file if

your application or library requires this file.

Note: i am doing this particular program in matlab 2020b.

Answer 1

[Rashed Mohammed]

Hi Hardik,

I was successfully able to compile an application with your code and hence not able to reproduce the issue you are facing. I would suggest you to remove the existing hardware support package and reinstall it. If you are still facing an issue, please provide a screenshot of the files present in the folder "C:\ProgramData\MATLAB\SupportPackages\R2020b\toolbox\shared\libiio\base\+matlabshared\+libiio".

Hope this helps