Scilab 5.5.2 function as a block in xcos : Variabl

问题:

I have been trying to get the ultrasonic data from an arduino using serial communication toolbox in scilab to be brought in the xcos simulation. To do this I followed Include a Scilab function/script as a block in xcos/scicos and created my own function. Is there a way to plot the serialread data in xcos scope? or i think my implementation is wrong in the scilab function. Iam Using Windows 10 64bit

SCILAB function

function y = serialREAD(a)
    h = openserial(7, "9600,n,8,1") // open COM7
    for ii = 1:a
        y = strtod(part(readserialline(h), [1,2,3])) * (a/a)
    end
    closeserial(h)

endfunction

endfunction

XCOS block diagram

The ERROR [ This error has been solved converted the string to a double using the strtod ]

The Data in CMscope but not in realtime only after the simulation my final integration time is 100.