[U-Boot-Users] Re: More 5282 network issues-development
Wolfgang Denk
wd at denx.de
Tue Apr 12 22:05:39 CEST 2005
In message <200504121051.07764.ngustavson at emacinc.com> you wrote:
>
> I think I see the problem, the network is expecting to be able to do ulong
> delays, while the timer is only 16 bits. I'm going to monkey with the timer
> code and see if I can get something set up.
No matter how your timer is implemented internally, the external
interface (at least as used by any code outside your cpu/*/
directory) should be based on the following rules:
* Arguments are unsigned long
* CFG_HZ is set to 1000
* get_timer() and udelay() operate in milliseconds
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A conservative is a man who believes that nothing should be done for
the first time. - Alfred E. Wiggam
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