Is there a way to change the parameter in simulink??

When I run my simulink, I import a script file to initial parameter values(ex. num1).

then i calculate brightness value and want to change the initial parameter value dynamically.

And i will want to apply to this parameter for next frame or another block. Since this reason, i am searching method that change the value in workspace.

but i don't find proper method of this(i think that 'evalin' doesn't seem to be the proper solution)

Is there a way to change the parameter in simulink??

If it is expressed in figure, it is as bellow

thank you for all~

Answer 1

[Kiran Kintali]

Have you considered using to workspace and from workspace blocks and logging your time series data and reading it back in?

[Ki Hyeon Jang]

first of all thanks you~

but i am trying simulink with 'to workspace' and 'from workspace', i realized that 'from workspace' is not supported HDL coder.

i want to convert simulink to hdl coder.

Is there a replacement about 'from workspace' block?

[Kiran Kintali]

Can you use a constant block configured with corresponding values? I think it should be supported. If not you can write a simple MATLAB function block (with no inputs and only output variables; basically mimicking a source).

[Ki Hyeon Jang]

oh! thanks a lot~