On Mon, 28 Jul 2014, Ralph Stirling wrote: > Date: Mon, 28 Jul 2014 22:34:57 +0000 > From: Ralph Stirling <ralph.stirl...@wallawalla.edu> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> > Subject: Re: [Emc-users] question on 5i25+(2)7i76 > > Well, that gets me back to trying to compile mesa_7i65.comp, which > I have been unsuccessful at doing. I'm about ready to dig up an old > parallel ADC and hook it up to gpio's. I'm getting pretty dizzy running > around in circles trying to get the BSPI working. Under master > (2.7.0-pre0) I get either "Realtime component must have at least one > function". > or errors trying to find linux header files. > > -- Ralph
It builds everytime you build master so it cant be too magic (that is I did not have to do anything special to get it) (just tried halcompile and it compiles fine for me) > ________________________________________ > From: Peter C. Wallace [p...@mesanet.com] > Sent: Monday, July 28, 2014 3:16 PM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] question on 5i25+(2)7i76 > > On Mon, 28 Jul 2014, Ralph Stirling wrote: > >> Date: Mon, 28 Jul 2014 21:36:06 +0000 >> From: Ralph Stirling <ralph.stirl...@wallawalla.edu> >> Reply-To: "Enhanced Machine Controller (EMC)" >> <emc-users@lists.sourceforge.net> >> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> >> Subject: Re: [Emc-users] question on 5i25+(2)7i76 >> >> Thanks, Andy! That did indeed reveal the pins we need. I think pncconf >> has a problem with the 2x7i76, but my student should be able to proceed >> now. >> >> I tried the same "show pin" on my BSPI configuration, but alas, no bspis show >> up. So the bspi support in hostmot2.c must have some difficulties. >> >> halcmd: loadrt probe_parport >> halcmd: loadrt hostmot2 >> halcmd: loadrt hm2_7i43 config="firmware=hm2/7i43-4/SVSTSPI4_6.BIT >> num_bspis=1 " >> halcmd: show pin >> >> Dmesg shows the seven BSPI pins, but show pin does not. > > The BSPI support does work in master (just verified with 7I65) > I'm not sure there are any HAL accessible BSPI pins > > here are the applicable INI and HAL file bits of a 7I65 config > > INI: > > [HOSTMOT2] > DRIVER=hm2_pci > BOARD=5i24 > CONFIG="num_encoders=8 num_bspis=1" > > HAL: > > # load low-level driver > loadrt [HOSTMOT2](DRIVER) config=[HOSTMOT2](CONFIG) > loadrt mesa_7i65 bspi_chans=hm2_5i24.0.bspi.0 > > > >> >> Sorry to infect one thread with another :-). I've got way too many >> simultaneous >> LinuxCNC projects going on right now... >> >> Thanks again, >> -- Ralph >> ________________________________________ >> From: andy pugh [bodge...@gmail.com] >> Sent: Monday, July 28, 2014 2:08 PM >> To: Enhanced Machine Controller (EMC) >> Subject: Re: [Emc-users] question on 5i25+(2)7i76 >> >> On 28 July 2014 21:46, Ralph Stirling <ralph.stirl...@wallawalla.edu> wrote: >> >>> We are perfectly happy to hand edit the hal file, but do not know >>> the syntax for specifying the second 7i76. Random (educated) >>> guesses have not been successful. >> >> I think that if you have 5i25.0.7i76.0.0.gpio.NN then the second 7i76 >> will be 5i25.0.7i76.1.0.gpio.NN >> >> You shouldn't actually need to do anything to see the GPIO on the >> second 7i76. As long as there is Field Power, it will self-declare to >> the driver >> >> halrun >> loadrt hostmot2 >> loadrt hm2_pci >> show pin >> >> Will give you a dump of all the default pins,and should include both 7i76s. >> >> You might like to use the use_serial_numbers option to disambiguate the >> cards. >> (Which seems to be undocumented, even though I remember documenting >> it, and the code is there) >> http://git.linuxcnc.org/gitweb?p=linuxcnc.git;a=blob;f=src/hal/drivers/mesa-hostmot2/hostmot2.c;h=94168e1e00f4c65eef09754ef415ffc0c0e814f0;hb=refs/heads/2.6#l56 >> >> >> >> >> -- >> atp >> If you can't fix it, you don't own it. >> http://www.ifixit.com/Manifesto >> >> ------------------------------------------------------------------------------ >> Infragistics Professional >> Build stunning WinForms apps today! >> Reboot your WinForms applications with our WinForms controls. >> Build a bridge from your legacy apps to the future. >> http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> ------------------------------------------------------------------------------ >> Infragistics Professional >> Build stunning WinForms apps today! >> Reboot your WinForms applications with our WinForms controls. >> Build a bridge from your legacy apps to the future. >> http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > > Peter Wallace > Mesa Electronics > > (\__/) > (='.'=) This is Bunny. Copy and paste bunny into your > (")_(") signature to help him gain world domination. > > > ------------------------------------------------------------------------------ > Infragistics Professional > Build stunning WinForms apps today! > Reboot your WinForms applications with our WinForms controls. > Build a bridge from your legacy apps to the future. > http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > ------------------------------------------------------------------------------ > Infragistics Professional > Build stunning WinForms apps today! > Reboot your WinForms applications with our WinForms controls. > Build a bridge from your legacy apps to the future. > http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
