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[Bug 1001116] Instruct lwIP to use special section for buffers andheap.


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--- Comment #26 from Sergei Gavrikov <sergei.gavrikov@gmail.com> 2011-01-30 19:22:29 GMT ---
(In reply to comment #25)
> (In reply to comment #24)
> > (In reply to comment #22)

[snip]

> > > The box will be unchecked until booldata in your HAL (CYGDAT_.*_NAME)
> > > is not proper section name. However, this was quickly tested only. 
> > 
> > I have noticed it, but I allowed to occur it since I have seen similar
> > behavior in some other CDLs.
>  
> Ilija, I have managed this with:

[snip]

> But the difficulty to read/understand came back :-) However, it checks
> that NAME is string and at the least it looks like section name.
> 
> > Actually I tried something similar
> > 
> >      cdl_option CYGOPT_LWIP_MEM_SECTION {
> >          ...
> >          default_value is_active(CYGDAT_LWIP_MEM_SECTION_NAME)
> >          active_if     CYGDAT_LWIP_MEM_SECTION_NAME
>  
> I will try it in CT.

Ilija, I have tested it and it looks for me like "golden mean".

> > But I'm not sure if it depends on the order the packages are processed/
> > applied.  FYI it worked for my test case (select default template then
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              It's important to me and I would stay on it.

> > add lwip).

[snip]

> But I myself have argued for simplicity.

This is strong argument :-)

> Can you try it on your target?
  ^^^^^^^^^^^^^^
  Please, forget it.

Well, let's stop on this point of survey. What do you think?

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