How to serialize vector data for HDL coder.

I have an HDL coder function, whose task is to gather serial data based on a valid bit and buffer it and then send the buffered data serially by giving a valid bit high.

function [out_y,valid_out]= buffer(x,start,give_out)

persistent y

if isempty(y)

y = zeros(1, 8192);

end

if (start == 1)

for ii = 1 : 1: 8192

y(ii) = x;

end

end

if (give_out == '1')

for jj=1:1:8192

out_y = y(jj);

valid_out = 1;

end

end

--- Its test bench is given below,

load('xc_estim2.mat');

xc_E =xc_estim2(1:8192);

out_y = zeros(1,8192);

for kk = 1: 1 : 8192

start = 1;

give_out = 1;

data=xc_E(kk);

[out_y(kk),valid_out]=...

buffer(data,start,give_out);

end

Please guide me. I am new to hdl coder function.

Answer 1

[Kiran Kintali]

You can find some common techniques to create buffered data in this example.

https://www.mathworks.com/help/hdlcoder/ug/image-enhancement-by-histogram-equalization.html

>> type mlhdlc_heq