Doxygen will produce call trees, but you have to have all the relevant
graphics packages installed to get it working.

Regards

Mike

> -----Original Message-----
> From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On
Behalf
> Of Alan B. Pearce
> Sent: 12 January 2009 14:17
> To: PicList
> Subject: [EE] Software for tracking C source code tree dependencies
> 
> I am having a problem with the Microchip USB Framework software. I
suspect
> that although it pays what appears to be lip service to using ping
pong
> buffers, it doesn't really show the driver as being not busy to allow
the
> application part of the program to fill the alternate buffer.
> 
> I am having a problem working my way down the function tree, and was
> wondering if anyone knew of any software that would swallow the source
> code,
> and spit out a dependency tree that would help me sort out how the
> execution
> flow moves between the various bits, and where the various definitions
are.
> It is currently taking me an age to work my way through it.
> 
> The sort of thing I am (probably) looking for is like what generates
UML
> diagrams from C source code. I have seen code that does it from Java,
but
> not from C. and I would be looking for something that would do it from
PIC
> C
> as used in the Microchip C30 compiler.
> 
> --
> http://www.piclist.com PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist

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