[ECOS] Network app in rom/flash

Jonathan Larmour jlarmour@redhat.com
Wed Feb 13 05:14:00 GMT 2002


Pieter Truter wrote:
> 
> Hi All,
> 
> I am working on a highlevel loader that support HTTP downloads. The problem
> is that everything is running perfectly in RAM. When I take the same
> application and make it a ROM version, everything works fine except for the
> networking code.
> 
> The HTTP downloads will hang in the middle of a download, never at the same
> place. After this, the whole network package is screwed up (FTP,DNS,HTTP)
> while everyting else is still OK.
> 
> I have played around with stack size, priorities and everything else I can
> think of without any success.
> 
> Does anyone have the same problems or any ideas?

One suggestion: ROM is often a lot slower than RAM, so perhaps it is timing
related?

Jifl
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