On Saturday, December 28, 2019 at 3:50:53 PM UTC+1, [email protected] wrote: > > I remember that there was some problem with Modbus module which I thought > was solved by ArcEye. (Maybe he will chime in.) But given that it was the > so called "userspace" component, it would be in machinekit-cnc, not > machinekit-hal. But it doesn't look like it is there. > > The problem with mb2hal is that it presents itself as a non-real-time > component (Modbus is generally considered as a non-RT), but as far as I > know the Modbus RTU can be used in RT, the TCP because of inner working of > TCP communication cannot. > > Given the "RT" and "userspace" components definition in Machinekit is a > prehistoric vintage from LinuxCNC which outlived it's usefuness, maybe it > is time to have something capable both of RT and non-RT functioning. > > Yes
> I am planning something for which I will need the modbus communication, > problem is, I plan in years. > > Cern. > > > Dec 28, 2019, 02:36 by [email protected] <javascript:>: > > > Maybe a slight misunderstanding as I just realized mb2hal does exist in > the (legacy?) MK repo but is missing from the mk-hal split repo as is a > couple other user comps. > > > > I'm not requesting a special lcnc flavored mb2hal, As modbus is a > protocol I would expect a working modbus component to work generically. > What I'm asking is is there a particular reason it's not in the split repo? > If it fails to build for whatever reason I'm sure I'm not the person anyone > wants modifying the code and PR'ing it. I could however help test it. > > > > On Friday, December 27, 2019 at 6:50:45 PM UTC-5, Michael Brown wrote: > > > >> As things are currently I'm certain that if you convert any "simple" > existing mk userspace component and replace the functional code with > >> that lcnc modbus component you are requesting, test it, get it to > function as expected and lastly create a PR.. > >> Someone eventually will forward the pr request into the repo ... :-) > >> > >> Best wishes > >> Michael Brown > >> > >> On Friday, December 27, 2019 at 4:46:09 PM UTC+1, justin White wrote: > >> > >>> Bump...not alotta interest in modbus in my eh? > >>> > > > > > > > > -- > > website: > http://www.machinekit.io> blog: > http://blog.machinekit.io> > github: > https://github.com/machinekit > > --- > > You received this message because you are subscribed to the Google > Groups "Machinekit" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to > [email protected] <javascript:>> . > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/machinekit/acc411f1-36e1-49c5-9c5b-22bc7b47e2b6%40googlegroups.com > > < > https://groups.google.com/d/msgid/machinekit/acc411f1-36e1-49c5-9c5b-22bc7b47e2b6%40googlegroups.com?utm_medium=email&utm_source=footer>> > > . > > > > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/00ad0c9e-43f1-4211-856a-4a075dbc461a%40googlegroups.com.
