Hi Shenqiang,
I did not clearly understand the query. But the below information might be helpful.
You will always find the Code generation pane in Simulink.
You can find the code generation menu as follows:
- Go to Configuration Parameters menu item
- In the left pane, select Code generation
- You could now see the System target file option as the first option.
- You could click on 'Browse' on the right side of the text box to choose the System target file.
I hope this helps.
