LimeSDR Matlab

Hey guys, thanks in advance.

I am developing a SAR passive radar in MATLAB with LimeSDR, and Im using jocover and rakhDamir programs to use LimeSDR in MATLAB.

However, I need to keep LimeSDR always receiveing, and with that program I only receive while LimeSDR is getting Fs*Ts samples. Is there anyway I can tell LimeSDR to stop receive when I want, and then when it stops, save all the samples in a file, thank you a lot

This is the code I have

% Start the module
fprintf('Start of LimeSDR\n');

% Receive samples on RX0 channel
indRx = 1;
    [samples, ~, samplesLength]             = dev.receive(Fs*Ts,0);
    bufferRx(indRx:indRx+samplesLength-1)   = samples;

% Receive samples on RX1 channel
indRx1 = 1;  % index of the last received sample

    [samples1, ~, samplesLength1]             = dev.receive(Fs*Ts,1);
    bufferRx1(indRx1:indRx1+samplesLength1-1)   = samples1;


% Cleanup and shutdown by stopping the RX stream and having MATLAB delete the handle object.
clear dev;
fprintf('Stop of LimeSDR\n');