Code Generation Order for Initialization code in Simulink

Is there any way to control the code generation order for the initialization function of a model?

For example I have an initialization block, BLOCK A, and an s-function BLOCK B, which has some initialization code. I want to place BLOCK A's initialization code before BLOCK B s-function's Start code. Is it possible to control this code generation order?

I tried using the priority option for subsystems, but that did not work.

Answer 1

[Benjamin Thompson]

You could put the initialization code for one or both blocks in a System Initialize Custom Code block. If you know Blocks A and B are always going to be used together in a model, move the initialization code from one to another so it is in the correct sequence, or just combine them into a single Block AB.