On Wednesday 02 September 2020 14:36:59 andy pugh wrote: > On Wed, 2 Sep 2020 at 18:47, Gene Heskett <ghesk...@shentel.net> wrote: > > Now, as I see it, the next hurdle is a MOD function that can follow > > the spindle encoder, its 240 edges per rev. At a 1khz servo loop > > rate, that would be practically limited to about 30 rpm > > Why are you counting encoder pulses in the servo thread? > > > the MOD function. Its not stated if int or fp but from the wording, > > I'd guess its fp. Is there any other doc that goes into more > > detail? > > I don't see even one line. > See page 287 of current Doc.pdf, section 5.2.6
> There is a modmath component, but it appears to be completely > undocumented. And from no more than I can get out of that, not what I need. Thats a different critter. > https://github.com/LinuxCNC/linuxcnc/blob/master/src/hal/components/mo >dmath.c Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
