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138

answers:

3

I am looking for a tool to document legacy source code for an embedded C project I work with. I had it in my mind that there was a tool that would create charts of the various C and .h files, but I can't recall what it is called. Does anyone know of such a tool?

+5  A: 

doxygen

If you also install graphviz, then doxygen can generate nice call graphs and other diagrams too.

Judge Maygarden
A: 

Understand

Eric
+2  A: 

There's a big list at this url too.

Eric