Hello JangHo Cho,
While generating code for global data the workflow is
1) Declare the variables as global in your code.
2) Define and initialize the global data before using it.
3) Compile the code
for example, following function uses global variables:
function y = use_globals()
%#codegen
% Turn off inlining to make
% generated code easier to read
coder.inline('never');
% Declare AR and B as global variables
global AR;
global B;
AR(1) = B(1);
y = AR * 2;
Step 1: In order to generate code.
% Define and initialize AR and B in MATLAB workspace
global AR B
AR = 1, B = 2;
Step 2: Generate code
codegen use_globals
Regards,
Sainath
