How to use global variable in Legacy Code Tool

Seungjo Oh

2018 4 11

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14 次查看（30 天）

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Hi,

I converted my c code to s-function by using legacy code tool. but I have a problem that each s-function can't share global variable.

for example, I have a function FuncA, FuncB and global variable testA. all functions and gloval variable are declared in test.A,

and I convert FuncA, FuncB to s-function by using legacy code tool. Although FuncA updates the value to global variable testA, testA doesn't change in FuncB.

Because I insert my code to other project, I need to use the global variable in header file. How can I use global variable in header file when I convert my c code to s-function. Shoud I configure the options of Legacy Code Tool?

I hope that you can help me