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 -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Behind every great man, there is a woman -- urging him on. -- Harry Mudd, "I, Mudd", stardate 4513.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot