reuse C code in simulink

2 次查看（过去 30 天）
Ruoshi Zhang
Ruoshi Zhang 2015-3-29
回答： TAB 2015-4-6
Hello every one,
is is possible that i call a c program from a stateflow chart, then I copy this chart, still in this same model, and execute both with out any conflict?
for example a C program like this
int var; // var is global
int myfunction(int n)
{
var = var + n;
return var;
}
i mean, treat them like two different entities and won't mess up with global variable.
  1 个评论
Ruoshi Zhang
Ruoshi Zhang 2015-3-29
btw, also without rename the function in source code, I've got a big program :)

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

Jason Moore
Jason Moore 2015-4-3
Yes, you can create s functions of your legacy C code that can be used in your simulink model. To do this the easiest way is to use the legacy code tool. This tool will allow you to create an s function compile it and create a block that can be used in your model. Here is the link to the documentation.
Legacy Code Tool
  1 个评论
Ruoshi Zhang
Ruoshi Zhang 2015-4-3
Hello,
I observe that if I use just stateflow block matlab also create s function, do you think they are same?

请先登录，再进行评论。

TAB
TAB 2015-4-6
Also you can integrate your C code directly in Stateflow chart for Simulation.
Check "Call Custom C Code Functions" on this page.

类别

在 Help Center 和 File Exchange 中查找有关 Complex Logic 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by