function c=runcont(port,nsamp)

%   SOSI-M2 V1.0 MATLAB M-file
%
% Acquire data continuously
%
% Args: c=runcont(port,nsamp)
%
% rate: sample rate 100 / 200 / 500 / 1000
% port: 'COM2' for example
% nsamp: number samples
%
% c: output data, size: [nsamp,8]

delayt=0.01;

try                     % Handle script interruption

% Set up port
    spo=serial9600(port);
    wakeupsub(spo);

% Configure SOSI to print "index T" x-axis data
    s=cmd(spo,'#seoi',0.5);

% Run command
    s=cmd(spo,'#r',delayt);
    if any(findstr(s,'run'))==0
        disp('Cannot enter run mode');
        disp(s);
        fclose(spo);
        return;
    end

    c=runcontsub(spo,nsamp);

    fprintf(spo,'s')        % Stop run mode
    s=serialread(spo);      % Print what else is in buffer

% DONE
    fclose(spo);

%Plot result
%    stairs(c(:,2:6));

    return


catch                   % Stop SISO if error
    s=lasterr;
    disp(s);
    fprintf(spo,'%s\n','s')
    fclose(spo);
    return;
end