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RE: CYG_TRACE thread safe?
- To: "'Jonathan Larmour'" <jlarmour at redhat dot com>
- Subject: RE: [ECOS] CYG_TRACE thread safe?
- From: "Trenton D. Adams" <tadams at extremeeng dot com>
- Date: Thu, 12 Jul 2001 08:41:55 -0600
- Cc: "eCos Discussion" <ecos-discuss at sourceware dot cygnus dot com>
- Organization: Extreme Engineering
> > Is there any way you can confirm this? Afterall,
> downloading over
> > serial really bytes. It takes forever.
>
> Sure, want a support contract? ;-)
>
At roughly $1000 per hour, I don't think so! ;-)
> My theory is that the ethernet hardware will have been
> configured to generate interrupts when its ready to
> transmit, or other status events. But diag output is done
> with interrupts disabled. Look at the driver code for your
> ethernet card to see how it works with interrupts.
>
Ok, thanks.