Dear "J. William Campbell",
In message <4dde8639.3090...@comcast.net> you wrote:
> I think it is the task of get_ticks to return the hardware tick counter
> as an increasing counter, period. The counter may wrap at some final
> count that is not all ones. That is ok. Sync_timebase deals with the
NO! We want to be able to compute time differences using simple
unsigned arithmentics, even after a rollover of the counter. For this
it is mandatory that the counter always gets only incremented until it
wraps around at te end of it's number range, and never gets reset
before.
> You will have to call the routine that initializes sync_timebase. This
> routine should have a name, like void init_sync_timebase(void)?
init_timebase().
Best regards,
Wolfgang Denk
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DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
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